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  • 參數(shù)資料
    型號(hào): KMPC8271CVRTIEA
    廠商: Freescale Semiconductor
    文件頁(yè)數(shù): 45/61頁(yè)
    文件大?。?/td> 0K
    描述: IC MPU PWRQUICC II 32BIT 516PBGA
    標(biāo)準(zhǔn)包裝: 2
    系列: MPC82xx
    處理器類型: 32-位 MPC82xx PowerQUICC II
    速度: 400MHz
    電壓: 1.5V
    安裝類型: 表面貼裝
    封裝/外殼: 516-BBGA
    供應(yīng)商設(shè)備封裝: 516-FPBGA(27x27)
    包裝: 托盤
    MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 3
    Freescale Semiconductor
    5
    Overview
    Integrated security engine (SEC) (MPC8272 and MPC8248 only)
    — Supports DES, 3DES, MD-5, SHA-1, AES, PKEU, RNG and RC-4 encryption algorithms
    in hardware
    Communications processor module (CPM)
    — Embedded 32-bit communications processor (CP) uses a RISC architecture for flexible support
    for communications peripherals
    — Interfaces to G2_LE core through on-chip dual-port RAM and DMA controller. (Dual-port
    RAM size is 16 KB plus 4 KB dedicated instruction RAM.)
    — Microcode tracing capabilities
    — Eight CPM trap registers
    Universal serial bus (USB) controller
    — Supports USB 2.0 full/low rate compatible
    — USB host mode
    – Supports control, bulk, interrupt, and isochronous data transfers
    – CRC16 generation and checking
    – NRZI encoding/decoding with bit stuffing
    – Supports both 12- and 1.5-Mbps data rates (automatic generation of preamble token and
    data rate configuration). Note that low-speed operation requires an external hub.
    – Flexible data buffers with multiple buffers per frame
    – Supports local loopback mode for diagnostics (12 Mbps only)
    — Supports USB slave mode
    – Four independent endpoints support control, bulk, interrupt, and isochronous data transfers
    – CRC16 generation and checking
    – CRC5 checking
    – NRZI encoding/decoding with bit stuffing
    – 12- or 1.5-Mbps data rate
    – Flexible data buffers with multiple buffers per frame
    – Automatic retransmission upon transmit error
    — Serial DMA channels for receive and transmit on all serial channels
    — Parallel I/O registers with open-drain and interrupt capability
    — Virtual DMA functionality executing memory-to-memory and memory-to-I/O transfers
    — Two fast communication controllers (FCCs) supporting the following protocols:
    – 10-/100-Mbit Ethernet/IEEE 802.3 CDMA/CS interface through media independent
    interface (MII)
    – Transparent
    – HDLC—up to T3 rates (clear channel)
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    KMPC8271CZQTIEA 功能描述:微處理器 - MPU PQ27E A W/O TALITOS RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
    KMPC8271VRTIEA 功能描述:微處理器 - MPU PQ27E A W/O TALITOS RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
    KMPC8271VRTMFA 功能描述:微處理器 - MPU PQ27E A W/O TALITOS RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
    KMPC8271ZQTIEA 功能描述:微處理器 - MPU PQ27E A W/O TALITOS RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
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