參數(shù)資料
型號(hào): MPC8540ADS-BGA
廠商: Freescale Semiconductor
文件頁數(shù): 20/24頁
文件大小: 0K
描述: BOARD APPLICATION DEV 8540
標(biāo)準(zhǔn)包裝: 1
系列: PowerQUICC III™
類型: 微處理器
適用于相關(guān)產(chǎn)品: MPC8540
所含物品: *
配用: CWH-PPC-8540N-VE-ND - KIT EVAL SYSTEM MPC8540
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MPC8540 PowerQUICC III Integrated Host Processor Product Brief, Rev. 0.1
Freescale Semiconductor
5
MPC8540 Overview
— On-chip digital filtering rejects spikes on the bus
Boot sequencer
— Optionally loads configuration data from serial ROM at reset through the I2C interface
— Can be used to initialize configuration registers and/or memory
— Supports extended I
2C addressing mode
— Data integrity checked with preamble signature and CRC
DUART
— Two 4-wire interfaces (SIN, SOUT, RTS, CTS)
— Programming model compatible with the original 16450 UART and the PC16550D
10/100 fast Ethernet controller (FEC)
— Operates at 10 to 100 megabits per second (Mbps) as a device debug and maintenance port
Local bus controller (LBC)
— Multiplexed 32-bit address and data operating at up to 166 MHz
— Eight chip selects support eight external slaves
— Four- and eight-beat burst transfers
— The 32-, 16-, and 8-bit port sizes are controlled by an on-chip memory controller.
— Three protocol engines available on a per chip select basis:
– General-purpose chip select machine (GPCM)
– Three user programmable machines (UPMs)
– Dedicated single data rate SDRAM controller
— Parity support
— Default boot ROM chip select with configurable bus width (8-,16-, or 32-bit)
Two three-speed (10/100/1Gb) Ethernet controllers (TSECs)
— Dual IEEE 802.3, 802.3u, 802.3x, 802.3z, 802.3ac, 802.3ab compliant controllers
— Support for different Ethernet physical interfaces:
– 10/100/1Gb IEEE 802.3 GMII
– 10/100 Mbps IEEE 802.3 MII
– 10-Mbps IEEE 802.3 MII
– 1-Gbps IEEE 802.3z TBI
– 10/100/1Gb RGMII/RTBI
— Full- and half-duplex support
— Buffer descriptors are backward compatible with MPC8260 and MPC860T 10/100 programming
models
— 9.6-Kbyte jumbo frame support
— RMON statistics support
— 2-Kbyte internal transmit and receive FIFOs
— MII management interface for control and status
— Programmable CRC generation and checking
— Ability to force allocation of header information and buffer descriptors into L2 cache
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MPC8540CPX667JB 功能描述:微處理器 - MPU PQ 3 8540-DRACOM 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
MPC8540CPX667JC 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC PQ37 Exented Temp RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
MPC8540CVT667JB 功能描述:微處理器 - MPU PQ 3 8540-DRACOM 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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