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                中文|ENG
                A40i

                工控行業平每下一層臺級處理器

                產品

                芯片框圖

                A40i

                基本規格

                CPU Architecture

                ? Quad-core ARM Cortex?-A7 MPCore Processor

                ? ARMv7 ISA standard ARM instruction set
                ? Thumb-2 Technology
                ? Jazeller RCT
                ? NEON Advanced SIMD
                ? VFPv4 floating point
                ? Hardware virtualization support
                ? Large Physical Address Extensions(LPAE)
                ? JTAG debug
                ? One general timer for per CPU
                ? 32KB Instruction and 32KB Data L1 cache for per CPU
                ? 256KB L2 cache

                GPU Architecture

                ? 3D
                ? Mali400 MP2 GPU
                ? Support OpenGL ES 2.0 / OpenVG 1.1 standard
                ? 2D
                ? Support BLT and ROP2/3/4
                ? Support 90° /180° /270° rotation
                ? Support mirror/ alpha (plane and pixel alpha)/color key
                ? Format conversion: ARGB 8888/4444/1555,RGB565, MONO 1/2/4/8bpp, Palette 1/2/4/8bpp (input only), YUV

                Memory Subsystem SDRAM

                ? Compatible with JEDEC standard DDR2/DDR3/DDR3L/LPDDR2/LPDDR3 SDRAM
                ? Up to 2GB address space
                ? 16 address signal lines and 3 bank signal lines
                ? 32-bit bus width

                NAND Flash

                ? Supports SLC/MLC NAND and EF-NAND
                ? Supports SDR/Toggle DDR/ONFI DDR NAND interface
                ? 16 address signal lines and 3 bank signal lines
                ? up to 8-bit data bus width

                SD/MMC Interface

                ? Up to four SMHC controllers
                ? Comply with eMMC standard specification V5.0
                ? Comply with SDIO card specification V3.0
                ? 1/4/8-bits bus width

                USB

                ? One USB 2.0 OTG
                ? Two EHCI/OHCI compliant Hosts

                Video Decoding

                ? Support picture size up to 3840x2160
                ? Support decoding speed up to 1080p@60fps
                ? Supported multi-formats: MPEG1/2, MPEG4 SP/ASP, WMV, H.263 including Sorenson Spark,H.264 BP/MP/HP, VP6/8, AVS/AVS+, JPEG/MJPEG, etc

                Video Encoding

                ? H.264 HP up to 1080p@45fps
                ? JPEG baseline: picture size up to 4096x4096
                ? Alpha blending
                ? Thumb generation
                ? 4x2 scaling ratio from 1/16 to 64 arbitrary non-integer ratio

                Video Output

                ? HDMI 1.4 transmitter with HDCP up to 1080p@60fps
                ? Supports 4 lanes MIPI DSI up to 1080p@60fps
                ? Supports LVDS interface up to 1920 x 1080@60fps
                ? Supports RGB interface up to 1920 x 1080@60fps
                ? Supports CVBS out, 4-ch CVBS, 1-ch YPbPr or 1-ch VGA

                Analog Audio Output

                ? Stereo audio DAC
                ? Stereo capless headphone drivers
                ? One low-noise analog microphone bias
                ? Dedicated headphone outputs
                ? Two mixers to meet different requirements

                Video Input

                ? Supports 4-ch analog CVBS in
                ? Supports Dual parallel interfaces:CSI0 and CSI1
                ? Supports CCIR656 protocol for each CSI
                ? Supports 16-bit BT1120 interface for CSI0
                ? Supports 24-bit RGB/YUV444 input for CSI1

                Analog Audio Input

                ? Support four analog audio inputs
                ? Stereo audio ADC

                EMAC

                ? Support 10/100Mbps MII PHY interface
                ? Comply with the IEEE 802.3-2002 standard

                GMAC

                ? Support 10/100/1000Mbps RGMII/MII PHY interface
                ? Comply with the IEEE 802.3-2002 standard

                Digital Audio

                ? One I2S compliant audio interface,supporting 8-channel and 2-channel input
                ? One PCM, supporting linear sample (8-bit or 16-bit), 8-bit u-law and A-law companded sample
                ? One AC97 audio codec, supporting 2-channel and 6-channel audio data output

                PWM

                ? 8 PWM channels outputs
                ? Support cycle mode and pulse mode
                ? The pre-scale is from 1 to 64

                Smart Card Reader

                ? One smart card reader controller supporting ISO/IEC 7816-3 and EMV2000 specifications
                ? Support synchronous and any other non-ISO 7816 and non-EMV cards

                DMA

                ? 16 channels:8 channels with normal DMA,8 channels with dedicated DMA
                ? Support data width of 8/16/32 bits
                ? Support linear and IO address modes
                ? Support data transfer types with memory-to-memory, memory-to-peripheral,peripheral-to-memory

                CIR

                ? A flexible receiver for IR remote
                ? Up to two IR controllers
                ? Programmable FIFO thresholds

                UART

                ? Up to 8 UART controllers
                ? 64-Bytes Transmit and receive data FIFOs for all UART
                ? Compliant with industry-standard 16550 UARTs
                ? Support Infrared Data Association(IrDA) 1.0 SIRR

                SATA

                ? One SATA Host controller
                ? Support SATA 1.5Gb/s and SATA 3.0Gb/s
                ? Comply with SATA spec 2.6
                ? Support external SATA(eSATA)

                Keypad

                ? One keypad matrix interface up to 8 rows and 8 colums
                ? Interrupt for key press or key release
                ? Internal debouncing filter to prevent switching noises

                TWI

                ? Up to 5 TWIs(Two Wire Interface) controllers
                ? Support Standard mode (up to 100K bps) and Fast mode (up to 400K bps)

                SPI

                ? Up to 4 SPI controllers

                Package

                ? BGA 468 balls,0.65mm ball pitch, 0.35mm ball size, 16x16mm

                Operating Temperature

                ? - 40℃~ 85℃

                方案亮點

                工針對控平臺級芯片,支持Android&Linux雙系統,十年以@ 上供貨周期
                工控平臺級光芒芯片,支持Android&Linux雙系統,十年以上供貨周期
                工業品質標準,100ppm,工作溫度-40-85℃
                工業品質標準,100ppm,工作溫度-40-85℃
                支持雙屏異顯和多種 你肯定有機會顯示接口 RGB/MIPI      /雙LVDS/HDMI
                支持雙屏異咆哮聲也同樣隨之響起顯和多種顯示接口 RGB/MIPI /雙LVDS/HDMI
                支持多路攝像頭輸話入,DVP in*2/CVBS in*4
                支持多路攝像頭輸入,DVP in*2/CVBS in*4
                接口豐富 USB*3/GMAC/EMAC           /SATA/UART*8, etc.
                接口豐富 USB*3/GMAC/EMAC /SATA/UART*8, etc.
                ...

                典型機型

                A40i

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