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AML6222E Processor User Guide Preliminary VersionVersion 0.4AML6222E DPF Processor User’s GuideAMLOGIC, Inc.3930 Freedom Circle Santa Clara, CA 95054 U.S.A. AMLOGIC reserves the right to change any information described herein at any time without notice. AMLOGIC assumes no responsibility or liability from use of such information.4/19/20101/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.4Table of Content1 2 3 INTRODUCTION ...............................................................................................................................................4 FEATURES..........................................................................................................................................................6 OPERATING CONDITIONS .............................................................................................................................8 3.1 (ESTIMATED) DC CHARACTERISTICS..................................................................................................................15 3.2 ABSOLUTE MAXIMUM RATINGS .........................................................................................................................15 3.3 RECOMMENDED OPERATING CONDITIONS ..........................................................................................................15 4 PIN-OUT ..............................................................................................................................................................16 4.1PACKAGE PIN-OUT DIAGRAM ...............................................................................................................................19 5 MECHANICAL SPECIFICATIONS ................................................................................................................204/19/20102/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.4Revision HistoryRevision Number 0.1 0.2 0.3 0.4 Revised Date
By MY JZ JZ JZ Changes Pin-out Initial release with general description of chipset. Revise content Revise content4/19/20103/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.41 IntroductionThe AML6222E DPF processor is a complete integrated system targeting the digital picture frame market. The device combines a super fast JPEG decoder, digital LCD drivers/TCON signals, USB and cardreader I/Os, and a 32-bit host CPU in a small 144 Pin LQFP RoHS package. The AML6222E device includes dual 333MHz embedded RISC CPU, A/V decoders, USB and many I/O interfaces The embedded 32-bits core CPU handles all system related application software. It executes AVOS, the base operating system for AML6222E. All applications and drivers run on top of AVOS. Drivers including USB drivers, card-reader hardware driver and video and other hardware related programming interfaces are provided by AVOS. Applications include graphical user interfaces and file system sub-system are also included. Developers can add additional applications to customize for each platform. The core CPU interfaces to the imaging and audio processing hardware. It performs advanced digital audio decoding. It provides support for popular audio formats and it also has enough flexibility to accommodate new audio standards. Popular audio formats like MP3 and WMA can be supported. MPEG 1/2/4 and JPEG/M-JPEG streams are processed by dedicated picture decoding hardware and the flexible Video AMRISCTM engine. The hardware and microcode combination is capable of decoding JPEG pictures with no limits in picture resolution. Once decoded, the output pictures are passed to a sophisticated DIC-II imaging sub-system that performs image analysis, enhancement, correction and scaling functions. Contrast enhancement, hue adjustment, image scaling, image interpolation, and zoom are also supported. The high-resolution scalar supports both up-scaling and down-scaling of images. The scalar can also mix in dual OSD layers in either 256 color mode or 32bit color for the final display. A programmable digital LCD TCON is included for the AML6222E to interface to digital LCD panels directly, including LED backlight current regulation and LCD high voltage regulation. The TCON and RGB output path is designed to support up to
output resolution. The AML6222E also supports a CCIR656 input interface for Ipod? Video input. The AML6222E also integrates one USB 2.0 High Speed OTG controller/PHYs and multiple card-reader controllers. The card-reader controller can support SD/SDHC, MS/MS-Pro/MS-Duo/MS-Pro Duo, MMC, xD cards. A secondary SD controller is also provided to support a dual SD-card system configuration. FAT and FAT32 file systems are supported. The USB controllers can be connected to USB hard disk, FLASH drive, digital cameras and MP3 players. The AVOS drivers and applications for AML6222E firmware includes the basic USB device driver, USB protocol stacks to support bulk and INTR transfer, Hub, Mass-Storage (MS) class and Picture Transfer Protocol (PTP). The AVOS USB firmware also supports multiple file systems and includes flexible file transfer functions between USB devices. Bluetooth integration with the AML6222E is as easy as connecting a Bluetooth controller to the system. The AML6222E has two interfaces that can be connected to a Bluetooth controller C a high speed UART device for BT-UART-HCI devices and USB high speed OTG port for connecting to BT-USB-HCI devices. AVOS’s Bluetooth software stack is Bluetooth SIG certified. It includes multiple Bluetooth profiles for connecting to Bluetooth capable camera phones and other devices. The AML6222E also integrates many onboard memory interfaces including a SLC/MLC NAND flash controller that is bootable, a SPI NOR flash controller and the integrated SDRAM controller allows for the use of Low Cost SDRAM (2MB to 32MB). AML6222E DPF processor has a set of very flexible clocking circuits that implement the adaptive AMPOWER-II power reduction algorithms. The chip works in conjunction with the AVOS software to reduce total power consumption based on processing load, type of media streams being processed and the output requirements. With AMPOWER-II, the system can reduce power consumption for portable applications and helps consumer electronics to achieve the Energy Star rating. In addition, AMPOWER-II also provides higher performance within smaller, thermally constrained environments.4/19/20104/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.4AML6222E support photo based WiFi connection via external WiFi module or dongle. The AML6222E interfaces to the network controller via the SDIO interface or the USB OTG interface. The AVOS operating system provides the complete networking environment and applications. About Energy Star Compliant With Amlogic DPF Chip solutions, Customer can easily produce DPF products which comply with Energy Star Display Specification Version 5.0 (in Draft. It is scheduled to be effective October 1, 2009). http://www.energystar.gov/ia/partners/prod_development/revisions/downloads/m onitors/version5_draft1_cover_memo.pdf4/19/20105/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.42 FeaturesThe AML6222E chip is very flexible and most of the capabilities are under firmware control. The following list of features may or may not be included in the firmware library or binary, depending on the actual application and platform. High Integration o Embedded 32-bit core RISC processor for system control o Complete streaming JPEG decoding logic and DIC-II imaging processing o Complete audio decoding and stereo audio DACs o Integrated digital LCD interface and TCON o Integrated one USB 2.0 High Speed OTG ports o Integrated card reader controllers o Integrated MLC NAND FLASH controller Image Decoding o Super fast hardware decoding of JPEG picture o Decodes BMP, PNG, GIF, TIFF and other popular picture formats via DSP o Unlimited pixel resolution (currently tested with 100M pixel pictures) o Supports scaling (zoom in or out), rotation and transition effects o Automatic image analysis and second generation dynamic image correction (DIC-III) Video Decoding o Multi-standard codec video decoding engine controlled by a dedicated Video AMRISCTM processor o Motion JEG (MJPEG) engine supports up to full frame rate (30 fps) VGA quality movies o MPEG-4 ASP and XVID compliant o *.avi and *.mov file formats can be handled by AVOS and CPU subsystemsImage Output Processing o Second generation Dynamic Image Correction (DIC-II) algorithms o Region based brightness and color enhancement processing o Image softening and sharpening filter o Gradual image zooming (up to 8x) o Multiple cropping modes and non-linear stretching modes to fit different photos to physical displays o Dual On-Screen-Display (OSD) capable of supporting 4/16/256 colors or True-Color o Dual OSD alpha-blending over photo or video display RGB Output and TCON o RGB666/RGB888 for digital LCD panels o Three independent Gamma table for LCD panel tuning o Dithering logic for mapping to different LCD panel color depth o Integrated VGH/VGL high voltage generation for LCD panels o Integrated backlight voltage generation and current sensing for LED backlightsGraphics Engine o Arbitrary shape graphics engine for on-screen animation for menus and photo transitions o Unified JPEG and graphics memory architecture for maximum flexibility and system cost saving Audio Decoding and Output o Capable of decoding popular audio formats including: MP3, WMA and WAV o Integrated audio DACs. o Optional 2-channel I2S digital audio output for external audio DACs o Muting, volume control, etc. 4/19/ AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.4Audio Input o i2s audio input USB Interface o OTG 2.0 High Speed controller and PHYs o OTG 2.0 is backward compatible with USB 1.1 devices, the USB OTG port can be configured as USB device, host or OTG port o USB device driver, native USB protocol stack supported o Integrated support for Mass-storage class (MS-Class), Picture Transfer Protocol (PTP), USB Hub Class, USB Bluetooth HCI class o Audio and image decoding from USB attached MS-Class or PTP devices o Connecting to PCs or Apple computers as USB MS-Class devices Card Reader Interfaces and Controllers o Support MS, SD/SDHC, MMC, xD memory card formats o Supports reading and play back of audio and picture multimedia files o Second SD/MS slot is also supported o AVOS software supports all file operations via file system on each memory cardReal Time Clock o Battery backup real-time clock o Wake-up feature using internal alarm o Uses external 32KHz RTC crystal Core CPU Sub-system o 333MHz 32-bit core CPU dedicated for user applications o Shared SDRAM as run time data storage for minimal system cost o Integrated general purpose multi-channel DMA controllers o Supports single SDRAM interface (m1_*). The SDRAM interface can support 8M or 16M or 32M bytes of SDRAM. o Support SDRAM low-power sleep mode Memory Sub-system o Small form factor low-cost SPI NOR FLASH support o Support 1, 2, or 4-bits mode of SPI NOR FLASH o Built-in SLC/MLC NAND controller with multiple CEs o Capable of correcting up to 15 bits of errors per 512 bytes block o System is bootable from SPI NOR FLASH, MLC NAND FLASH or SD-card System, Peripherals and Misc. Interfaces o One 24 MHz crystal oscillator for A/V system o LDO for the transistor from 3.3V to 1.25V o Three spread spectrum clocks for EMI reduction o Flexible programmable GPIO pins for system control and interrupts o Integrated high speed UART controller, i2c master controllers, remote control input circuitry, PWM output pins o Support CCIR656 in. o 1.25 volt and 3.3 volt power supplies o 3.3 volt I/O support o 144 Pins LQFP RoHS package4/19/20107/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.43 External Interfaces3.1 Global Configurations3.1.1 Power-On ConfigurationThe chip has a common active-low reset signal called reset_n. This signal puts the entire chip into a known state by resetting internal registers and state-machines to their default states. Typically this signal is held low for at least 100 msec after the power and crystal clock is stabilized. The reset process also plays a role in configuring certain functions within the chip. Using the state of the configuration pins and the rising edge of the reset_n signal, the user can dictate the configuration of the JTAG pins and the boot device. The configuration pins should be pulled up or down using 10K resistors to either 3.3v or ground. ** Note that the reset_n signal does not reset the battery backup real-time clock (RTC) content. The RTC content needs to be reset by software separately.PIN M1_A_4 Function NAND Flash Enable (1:Enable, 0:Disable if device is not connected in application) if use NAND Flash boot, pull-up M1_A_4, otherwise pull-down it. if use SPI Flash boot, pull-up M1_A_5, otherwise pull-down it. SPI Flash Enable (1:Enable, 0:Disable if device is not connected in application) if use NAND Flash boot, pull-up M1_A_4, otherwise pull-down it. if use SPI Flash boot, pull-up M1_A_5, otherwise pull-down it. This pin controls the JTAG configuration after RESET: Tie to 3.3v with 10k resistor for JTAG debugging Tie to ground with a 10k resistor to use the JTAG pins as GPIO This pin controls the SDRAM chip size Option after RESET: 00: 1Mx16 SDRAM connected to the chip 01: 4Mx16 SDRAM 10: 8Mx16 SDRAM 11: 16Mx16 SDRAM This pin controls the ROM Boot Option after RESET: Tie to 3.3v with 10k resistor normally, system boot from internal rom code Tie to ground with a 10k resistor to skip rom boot, boot from SPI nor directly This pin controls the SPI NOR Boot Device (A/B) Option after RESET: Tie to 3.3v with 10k resistor if the boot device is SPI A Tie to ground with a 10k resistor if the boot device is SPI B This pin controls the NAND Data Wide Option after RESET: Tie to 3.3v with 10k resistor for 16-bit NAND FLASH device Tie to ground with a 10k resistor for 8-bit NAND FLASH device This pin controls the ROM Boot Device Option after RESET: 00: Boot from SD_A 01: Boot from SD_B1 10: Boot from SD_B2 11: SD boot disabled Test_N is a multiplex pin for test mode and some usage of card connectivity (GPO). We need an external pull-high to ensure the chip does not enter TEST mode when the chip is booting.M1_A_5m1_a_10m1_a_9, m1_a_8m1_dqm0m1_a_11m1_dqm1m1_a_6, m1_a_7Test_N4/19/20108/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.43.1.2 Crystal OscillatorThe AML6222E has multiple internal clock domains, but all the internal clock domains are derived from a single external reference: OSC. As illustrated below, the crystal/oscillator pin pairs (OSCIN/OSCOUT) can be connected to a crystal or driven from an external oscillator. In the typical A/V application, a 24 MHz crystal is connected to the OSC pins. The following diagram depicts a typ the actual values of the components depend on the type of crystal used in the application.OSCIN 22pF 100k OSCOUT XTAL 24 MHz 22pFOSCIN 24 Mhz OSCOUT NC3.1.3 JTAG for Software DevelopmentThe embedded core processor can be controlled through its JTAG port using the embedded ICE interface. The embedded ICE interface allows the developer to download code/data to the SDRAM memory, probe registers on the AML6222E chip, execute and debug the RISC code using a user friendly development environment. The JTAG interface is enabled by tying m1_a_10 high as illustrated below.VCCM1_A_10TDI TMS TCK TDOTDI TMS TCK TDOJTAG Controller4/19/20109/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.43.1.4 GPIOsConfigurable hardware controllers (e.g. i2c, card-reader, etc.) and DMAs are integrated into the AML6222E device to speed up the common operations and relieve the core RISC for user-level applications. Since hardware controllers and state-machines cannot cover all possible external devices or system-level signals, numerous general-purpose I/O pins are available on the chip for purpose like Portable Media Player keypads. Each GPIO pin can be independently configured to be an input or an output. As indicated in the diagram, there are various I/O types.GPIO PAD TYPESGPIO I/O Type I GPIO I/O Type OO I/O_O RegisterIRead back RegisterGPIO I/O Type OD - (Pull-up required)Read back Register I/OGPIO I/O Type FC - (NO Pull-up required)Read back Register I/O I/O_O RegisterI/O_EN RegisterI/O_EN Register4/19/201010/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.43.2 Memory Interfaces3.2.1 SDRAM InterfacesThe AML6222E device uses external SDRAM for data storage and code execution. The SDRAM1 interface is labeled as m1_* interface. The SDRAM interface can access up to 32M bytes of memory. Depending on the application, 133/166MHz 1Mx16, 4Mx16, 8Mx16 or 16Mx16 SDRAM chips can be used. The following example depicts a system with 8M bytes of SDRAM on m1_* interface. In case of being memory interface (e.g. 32MB SDRAM), A_12 need to be taken care carefully. A_12 start as GPIO with Hi-Z state. It must be pull down via external resistor. The external pull-down resister will ensure the A12 state to be ZERO when the system boots up or reboot.M1_D[0..15] M1_A[0..12] M1_BA1 M1_BA0 M1_CLK0 M1_RAS_n M1_CAS_n M1_SCS0_n M1_DQM0 M1_DQM1 M1_WE_nD[0..15] A[0..12] BA1 BA0 CLK RAS# CAS# SCS# DQML DQMH WE#16M x 16 SDRAM3.2.2 NOR FLASH InterfaceA built-in SPI NOR FLASH interface is available. The SPI NOR FLASH can be used as the boot device when the chip comes out of reset. Two SPI interfaces are provided and 1-bit, 2-bit, and 4-bit SPI FLASH devices are supported. The SPI interface does not impose any practical size limit on the system. When first booted, the system will access the SPI NOR FLASH in 1-bit SPI mode. The boot loader or the operating system can switch to a higher speed 2-bit or 4-bit SPI mode anytime. The SPI NOR FLASH should be connected as indicated in the following diagram:4/19/201011/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionSPI_CS_n SPI_D SPI_Q SPI_W D Q WVersion 0.4CS1 Bit SPI Flash3.2.3 NAND FLASH InterfaceThe NAND FLASH controller can support both SLC NAND FLASH and MLC NAND FLASH. The system can also accommodate either 8-bit or 16-bits NAND FLASH devices. The AML6222E device also supports multiple NAND_CEs for NAND chip that has multiple dies inside the chip. Due to the limited number of I/O pins in the system, the NAND FLASH Interface is shared with the SDRAM (m1_*) interface. NAND FLASH has a very large capacity that ranges from 32MB to more than 4GB. The NAND controller implements the BCH error correction algorithm in the hardware and advanced remapping and writeleveling algorithms in software to handle a wide range of NAND FLASH devices in the market. As such, the ECC algorithm, page size, and data width are all programmable by the firmware. SLC/MLC NAND FLASH can be used as boot device in the system. Please see the Power-On Configuration section for more information.NAND_R/nB NAND_nRE NAND_CE NAND_nWE M1_BA1/NAND_CLE M1_BA0/NAND_ALE M1_D[7:0]R/B* RE* CE* WE* CLE ALE DQ[7:0]8-bit NAND FLASH4/19/201012/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.43.3 Audio InterfacesA pair of audio DACs is provided in the AML6222E device. The audio DACs are designed for connecting to small speaker inside the photo frame or ear buds for external listening. Internally, the delta-sigma algorithm is used to improve the performance and ensure high SNR output. The implementation includes a multi-tap interpolation filter which increases the sample rate of the audio channels to the modulator rate. Then the audio stream is passed through a sigma-delta modulator that generates the serial PWM data stream. An internal analog filter is then used for out-of-band noise filtering and analog signal reconstruction.3.4 Panel Output Interfaces3.4.1 Digital Panel OutputThe AML6222E integrated internal LCD output scalar and encoder and high resolution RGB666 and RGB888 output for direct connection to digital LCD panels. The LCD scale and encoder convert the images to the LCD resolution and prepare the image to be displayed. Then special LCD specific dithering logic and gamma correction algorithm is applied before the data is sent to the digital panel output.3.4.2 LCD Timing ControllerThe AML6222E AV processor has a built-in LCD timing controller (TCON) that works in conjunction with the digital panel output to provide the best visual performance on a digital LCD panel. The TCON and digital panel output drive the digital LCD panel directly without any additional logic. AML6222E’s TCON is programmable and can be used in any small to medium size digital LCD panels. The LCD TCON also includes a dedicated VGH/VGL pulse generator for the LCD panel voltage generator. Together with some simple passive components, VGH/VGL can be generated.RGB OutLCD Timing ControllerDigital LCD PanelVGH/VGL Control4/19/201013/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.44 Peripherals4.1.1 Card-Reader InterfaceThe AML6222E have an integrated hardware controller for SD/MS/MMC/xD card-reader operations. The hardware controller is capable of executing the low-level card interface protocols, computing the CRC or checksum, and transferring data to/from SDRAM. The hardware provides interface for the necessary signals (e.g. SD_CLK, SD_CMD, SD_D0-3 for SD cards) but signals like card detect and write-protect are provided using GPIO only. The AML6222E’s SD controller can support multiple SD-cards. As such, secondary SD-card is supported as one of the system configuration.4.1.2 USB InterfaceAML6222E AV processor has one integrated high speed USB 2.0 OTG controllers and PHYs. The output USB signal (DP/DM) can drive the external USB controller (e.g. Bluetooth, Hub, FLASH drive, camera, PC, Mac, etc.) directly. The OTG controller can acts as a high speed USB Host or USB Device or an OTG controller. The OTG controller provides DMA capable for transferring USB data directly into the system without interrupting the core CPU.4.1.3 Real-Time ClockThe built-in real-time clock is has two purpose C NV configuration storage and time measurement. The power circuitry of the RTC is totally separated from the rest of the chip. The RTC can be powered by an external button battery when the whole system is power down. As long as the power for the RTC is available, the RTC provides continues time keeping and storage for limited configuration information. The RTC needs an external 32.768kHz crystal oscillator.4.1.4 Bluetooth InterfaceThe AML6222E AV processor includes built-in Bluetooth driver for easy access to many types of Bluetooth devices. These devices are interfaced through a Host Controller Interface (HCI) software driver that provides a uniform method of accessing the Bluetooth baseband capabilities. This HCI driver allows any type of Bluetooth adapter to be used, and the adapter can be accessed via either a USB connection or a UART connection. AVOS’s Bluetooth software stack is Bluetooth SIG certified. It includes the FTP and the OPP Bluetooth profiles for connecting to Bluetooth capable camera phones and other devices.4/19/201014/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.45 Operating Conditions5.1 (Estimated) DC CharacteristicsTable 3-1 DC CharacteristicsVDD = 3.3 +/- 0.3V, TA = 0 to 65°CSymbol VIH VIL VT+ VTVoh Vol Ioz PD Parameters High Level Input Low Level Input Schmitt trigger, positive going Threshold Schmitt trigger, negative going threshold High-level output voltage Low-level output voltage Tri-state output leakage current Core (1.25V) Power Dissipation 144MHz sysclk and 32KHz standby 4uA 100 Condition Min 2.0 -0.3 1.50 0.95 2.4 0.4 +/- 1 200 Typ Max Vdd+0.3 0.8 1.78 1.13 Unit V V V V V uA mA1.64 1.03Ioh = -2.0mA to 8mA Iol = 2.0 mA to 8mA5.2 Absolute Maximum RatingsThe table below gives the absolute maximum ratings. Exposure to stresses beyond those listed in this table may result in permanent device damage, unreliability or both.Table 3-2 Absolute Maximum Ratings Characteristic 1.25V Core Supply Voltage 3.3V Pads Supply Voltage Input voltage, VI Output voltage, VO Operating Temperature (in Still air) Value 1.4 Vdd + 0.3 -0.3 ~ Vdd+0.3 -0.3 ~ Vdd+0.3 85 Unit V V V V °C5.3 Recommended Operating ConditionsTable 3-3 Recommended Operating Conditions Symbol VDD(CORE) VDD(PADS) TJ Parameter 1.25V Core Supply Voltage 3.3V Pads Supply Voltage Junction Temperature Min. 1.2 3.0 Typ. 1.25 3.3 Max 1.32 3.6 125 Unit V V °C4/19/201015/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.46 Pin-outThe AML6222E DPF processor pin-out is described in the following table. Abbreviations: I == Input digital pin, O == Output digital pin, I/O == Input/Output pin AI == Analog input pin, AO == Analog output pin, AIO == Analog input/output pin P == Power pin, AP == Analog power pin, NC == No connectionPin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Pin Name RESET_N USBA_id USBA_vbus USBA_vdd33 USBA_dp USBA_dm USBA_txrtune USBA_vss33c USBA_vdd33 PLL_VDD33 PLL_VSS VDD33 VDD12 GPIOA_7 NAND_CE2_n NAND_WE_n NAND_RDY_BSY NAND_CE_n GPIOA_N3 NAND_RD_n M1_D_0 M1_D_1 M1_D_2 M1_D_3 VDD33 M1_D_4 M1_D_5 M1_D_6 M1_D_7 M1_DQM0 M1_D_15 M1_D_14 M1_D_13 M1_D_12 M1_D_11 VDD33 M1_D_10 M1_D_9 M1_D_8 M1_DQM1 M1_CLK0 M1_A_12 M1_A_11 Description Reset USBA identifier USBA VBUS USBA Digital Power USBB D+ USBB DUSBA Volt Ref USBA ground USBA Digital Power PLL VDD PLL Ground Power 3.3V Power 1.2V GPIO NAND Interface NAND Interface NAND Interface NAND Interface SPI_CS_n NAND_RD_n M1_D_0 / SPI_C M1_D_1 / SPI_D M1_D_2 / SPI_Q M1_D_3 / SPI_W Power 3.3V M1_D_4 M1_D_5 M1_D_6 M1_D_7 M1_DQM0 M1_D_15 M1_D_14 M1_D_13 M1_D_12 M1_D_11 Power 3.3V M1_D_10 M1_D_9 M1_D_8 M1_DQM1 M1_CLK0 M1_A_12 M1_A_11 Alternate Usage / Comments Master Reset USB Mini-receptacle identifier between mini-A/Mini-B plug USB Cable Power Detector Digital 3.3V power for USB-A USB Bus D+Signal USB Bus D- Signal USBA Voltage Reference Analog Ground for USB-A transceiver Digital 3.3V power for USB-A PLL Power PLL ground 3.3V Power 1.2V Power GPIO NAND Interface CE NAND Interface WE NAND Interface RDYBSY NAND Interface CE SPI NOR Flash or GPIO NAND Interface READ SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH 3.3V Power SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH 3.3V Power SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH Type I I AI P A A AI AP P P P P P I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O P I/O I/O I/O I/O O I/O I/O I/O I/O I/O P I/O I/O I/O O O O O4/19/201016/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.444 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96M1_A_9 M1_A_8 M1_A_7 M1_A_6 M1_A_5 M1_A_4 VDD33 M1_WE_n M1_CAS_n M1_RAS_n VDD12 M1_SCS0_n M1_BA0 M1_BA1 M1_A_10 M1_A_0 M1_A_1 M1_A_2 M1_A_3 LCD_PWM VDD33 LED_PWM REMOTE TADC_AVDD33 ADC_7 ADC_6 ADC_5 ADC_4 T_OD LED_BL_CS RTC_GPO RTC_VBAT RTC_32K_XOUT RTC_32K_XIN RTC_PDAC_GND VGHL_CS Audio DAC out AOUT_AVSS33 AOUT_VCM AOUT_AVDD33 AOUT_R VDD12 VDD33 GPIOC_R0 GPIOC_R1 LCD_R2 LCD_R3 LCD_R4 LCD_R5 LCD_R6 LCD_R7 LCD_G2 LCD_G3M1_A_9 M1_A_8 M1_A_7 M1_A_6 M1_A_5 M1_A_4 Power 3.3V M1_WE_n M1_CAS_n M1_RAS_n Power 1.2V M1_SCS0_n M1_BA0 M1_BA1 M1_A_10 M1_A_0 M1_A_1 M1_A_2 M1_A_3 LCD PWM Power 3.3V LED backlight Remote in Touch Power ADC_IN_7 ADC_IN_6 ADC_IN_5 ADC_IN_4 Special OD output pin LED RTC RTC Power RTC RTC RTC GND VGHL Feedback Right chanel Audio power Audio Reference Audio analog Power Left Chanel Output Power 1.2V 3.3V Power GPIO GPIO LCD Video Out LCD Video Out LCD Video Out LCD Video Out LCD Video Out LCD Video Out LCD Video Out LCD Video OutSDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH 3.3V Power SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH 1.2V Power SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH SDRAM1 and/or FLASH 180 degree phase shifting 3.3V Power LED backlight, PWM signal GPIOC or Remote in or I2C or UART Power ADC Chanel 7 ADC Chanel 6 ADC Chanel 5 ADC Chanel 4 LED backlight feedback RTC timer control output RTC block battery power supply input Clock out Clock in RTC Ground VGHL Feedback Channel ground Audio VCM voltage output Audio analog Power 3.3V Reference positive 1.2V Power Power 3.3V GPIO GPIO LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal OutputO O O O O O P O O O P O O O O O O O O O P O I/O AP I I I I OD I O I O I AP I I AP AP I I P I/O I/O I/O O O O O O O O O4/19/201017/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.497 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144LCD_G4 VDD33 LCD_G5 LCD_G6 LCD_G7 LCD_B2 LCD_B3 LCD_B4 LCD_B5 LCD_B6 LCD_B7 VDD12 VDD33 TCON_VCOM TCON_CPH1 TCON_STH1 TCON_OEH TCON_STV1 TCON_CPV1 TCON_OEV1 VDD33 GPIOD_13 GPIOD_14 XD_CE_n XD_IO7 XD_IO6 VDD12 XD_IO5 XD_IO4 XD_IO3 // SD_D3_A XD_IO2 // SD_D2_A XD_IO1 // SD_D1_A XD_IO0 // SD_D0_A XD_CLE_n XD_ALE_n VDD33 XD_RDY_BSY XD_WR_n // SD_CLK_A XD_RD_n // SD_CMD_A GPIOD_MUX3 VDD33 OSC24M_IN OSC24M_OUT JTAG_TMS JTAG_TDI JTAG_TCK JTAG_TDO CARD_ENABLELCD Video Out 3.3V Power LCD Video Out LCD Video Out LCD Video Out LCD Video Out LCD Video Out LCD Video Out LCD Video Out LCD Video Out LCD Video Out 1.2V Power 3.3V Power LCD Panel Signal LCD Panel Signal LCD Panel Signal LCD Panel Signal LCD Panel Signal LCD Panel Signal LCD Panel Signal Power 3.3V GPIO GPIO Card Reader Card Reader Card Reader 1.2V Power Card Reader Card Reader Card Reader Card Reader Card Reader Card Reader Card Reader Card Reader 3.3V Power Card Reader Card Reader Card Reader GPIO Power 3.3V OSC Input OSC Output JTAG JTAG JTAG JTAG CARD_ENABLELCD Video Signal Output Power 3.3V LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output LCD Video Signal Output Power 1.2V Power 3.3V LCD Panel clock Pulse LCD Panel clock Pulse LCD Panel clock Pulse LCD Panel clock Pulse LCD Panel clock Pulse LCD Panel clock Pulse LCD Panel clock Pulse 3.3V Power GPIO GPIO Card Reader Card Reader Card Reader Power 1.2V Card Reader Card Reader Card Reader Card Reader Card Reader Card Reader Card Reader Card Reader Power 3.3V Card Reader Card Reader Card Reader GPIO 3.3V Power 24Mhz crystal oscillator input 24Mhz crystal oscillator output JTAG JTAG JTAG JTAG CARD_ENABLEO I/O O O O O O O O O O P P I/O I/O I/O I/O I/O I/O I/O P I/O I/O I/O I/O I/O P I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O P I O I/O I/O I/O I/O O4/19/201018/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.46.1 Package pin-out diagramRESET_N USBA_id USBA_vbus USBA_vdd33 USBA_dp USBA_dm USBA_txrtune USBA_vss33c USBA_vdd33 PLL_VDD33 PLL_VSS VDD33 VDD12 GPIOA_7 NAND_CE2_n NAND_WE_n NAND_RDY_BSY NAND_CE_n GPIOA_N3 NAND_RD_n M1_D_0 M1_D_1 M1_D_2 M1_D_3 VDD33 M1_D_4 M1_D_5 M1_D_6 M1_D_7 M1_DQM0 M1_D_15 M1_D_14 M1_D_13 M1_D_12 M1_D_11 VDD331 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73CARD_ENABLE JTAG_TDO JTAG_TCK JTAG_TDI JTAG_TMS OSC24M_OUT OSC24M_IN VDD33 GPIOD_MUX3 XD_RD_n // SD_CMD_A XD_WR_n // SD_CLK_A XD_RDY_BSY VDD33 XD_ALE_n XD_CLE_n XD_IO0 // SD_D0_A XD_IO1 // SD_D1_A XD_IO2 // SD_D2_A XD_IO3 // SD_D3_A XD_IO4 XD_IO5 VDD12 XD_IO6 XD_IO7 XD_CE_n GPIOD_14 GPIOD_13 VDD33 TCON_OEV1 TCON_CPV1 TCON_STV1 TCON_OEH TCON_STH1 TCON_CPH1 TCON_VCOM VDD33AMLOGICAML6222E144 Pin LQFPVDD12 LCD_B7 LCD_B6 LCD_B5 LCD_B4 LCD_B3 LCD_B2 LCD_G7 LCD_G6 LCD_G5 VDD33 LCD_G4 LCD_G3 LCD_G2 LCD_R7 LCD_R6 LCD_R5 LCD_R4 LCD_R3 LCD_R2 GPIOC_R1 GPIOC_R0 VDD33 VDD12 AOUT_R AOUT_AVDD33 AOUT_VCM AOUT_AVSS33 AOUT_R VGHL_CS RTC_PDAC_GND RTC_32K_XIN RTC_32K_XOUT RTC_VBAT RTC_GPO LED_BL_CS4/19/2010M1_D_10 M1_D_9 M1_D_8 M1_DQM1 M1_CLK0 M1_A_12 M1_A_11 M1_A_9 M1_A_8 M1_A_7 M1_A_6 M1_A_5 M1_A_4 VDD33 M1_WE_n M1_CAS_n M1_RAS_n VDD12 M1_SCS0_n M1_BA0 M1_BA1 M1_A_10 M1_A_0 M1_A_1 M1_A_2 M1_A_3 LCD_PWM VDD33 LED_PWM REMOTE TADC_AVDD33 ADC_7 ADC_6 ADC_5 ADC_4 NC37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 7219/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.47 Mechanical SpecificationsThe AML6222E processor is packaged using a144 pins LQFP package.The mechanical dimensions are given in millimeters as below:22.00±0.25 20.00 ±0.10 0.17/0.20/0.27Amlogic22.00 ±0.25 20.00 ±0.10AML6222E0.50 BSC144 Pin LQFP 20mmx20mm1.35/1.40/1.450.05/0.151.00 REF0.45/0.60/0.754/19/201020/21AMLOGIC ProprietaryAML6222E Processor User Guide Preliminary VersionVersion 0.44/19/201021/21AMLOGIC Proprietary
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