參數(shù)資料
型號(hào)： MPC8270CVRMIBA
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 66.67 MHz, RISC PROCESSOR, PBGA516
封裝： 27 X 27 MM, 1 MM PITCH, LEAD FREE, PLASTIC, FBGA-516
文件頁數(shù)： 113/156頁
文件大小： 1680K
代理商： MPC8270CVRMIBA
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MPC8280 PowerQUICC II Family Hardware Specications
MOTOROLA
Overview
— Four serial communications controllers (SCCs) identical to those on the MPC860, supporting
the digital portions of the following protocols:
– Ethernet/IEEE 802.3 CDMA/CS
– HDLC/SDLC and HDLC bus
– Universal asynchronous receiver transmitter (UART)
– Synchronous UART
– Binary synchronous (BISYNC) communications
– Transparent
— 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 stufng
–Supports both 12- and 1.5-Mbps data rates (automatic generation of preamble token and
data rate conguration). 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 stufng
–12- or 1.5-Mbps data rate
–Flexible data buffers with multiple buffers per frame
–Automatic retransmission upon transmit error
— Two serial management controllers (SMCs), identical to those of the MPC860
– Provide management for BRI devices as general circuit interface (GCI) controllers in time-
division-multiplexed (TDM) channels
– Transparent
– UART (low-speed operation)
— One serial peripheral interface identical to the MPC860 SPI
— One inter-integrated circuit (I2C) controller (identical to the MPC860 I2C controller)
– Microwire compatible
– Multiple-master, single-master, and slave modes
— Up to eight TDM interfaces (four on the MPC8270)
– Supports two groups of four TDM channels for a total of eight TDMs (one group of four on
the MPC8270 and the MPC8275)
– 2,048 bytes of SI RAM
– Bit or byte resolution
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相關(guān)PDF資料
PDF描述
MPC8280ZUUPE 32-BIT, 100 MHz, RISC PROCESSOR, PBGA480
MPC8270CZUUPEA 32-BIT, 100 MHz, RISC PROCESSOR, PBGA480
MPC8275CZQMIBA 32-BIT, 66.67 MHz, RISC PROCESSOR, PBGA516
MPC8270ZQMIBA 32-BIT, 66.67 MHz, RISC PROCESSOR, PBGA516
MPC8280CZUUPE 32-BIT, 100 MHz, RISC PROCESSOR, PBGA480
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8270CVRMIBA 制造商:Freescale Semiconductor 功能描述:IC PERIPHERAL (MULTIFUNCTION) CONTROLLE
MPC8270CVRP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8270CVRT 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8270CVVQLD 制造商:Freescale Semiconductor 功能描述:
MPC8270CVVQLDA 功能描述:微處理器 - MPU 333 MHz 632.7 MIPS 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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