参数资料
型号: KMPC8343CVRAGDB
厂商: Freescale Semiconductor
文件页数: 45/80页
文件大小: 0K
描述: IC MPU PWRQUICC II 620-PBGA
标准包装: 2
系列: MPC83xx
处理器类型: 32-位 MPC83xx PowerQUICC II Pro
速度: 400MHz
电压: 1.2V
安装类型: 表面贴装
封装/外壳: 620-BBGA 裸露焊盘
供应商设备封装: 620-PBGA(29x29)
包装: 托盘
MPC8343EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 11
Freescale Semiconductor
5
Overview
— Can operate as a stand-alone USB host controller
– USB root hub with one downstream-facing port
– Enhanced host controller interface (EHCI) compatible
– High-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) operations
— External PHY with UTMI, serial and UTMI+ low-pin interface (ULPI)
Local bus controller (LBC)
— Multiplexed 32-bit address and data operating at up to 133 MHz
— Eight chip selects for eight external slaves
— Up to eight-beat burst transfers
— 32-, 16-, and 8-bit port sizes controlled by an on-chip memory controller
— Three protocol engines 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)
Programmable interrupt controller (PIC)
— Functional and programming compatibility with the MPC8260 interrupt controller
— Support for 8 external and 35 internal discrete interrupt sources
— Support for 1 external (optional) and 7 internal machine checkstop interrupt sources
— Programmable highest priority request
— Four groups of interrupts with programmable priority
— External and internal interrupts directed to host processor
— Redirects interrupts to external INTA pin in core disable mode.
— Unique vector number for each interrupt source
Dual industry-standard I2C interfaces
— Two-wire interface
— Multiple master support
— Master or slave I2C mode support
— On-chip digital filtering rejects spikes on the bus
— System initialization data optionally loaded from I2C-1 EPROM by boot sequencer embedded
hardware
DMA controller
— Four independent virtual channels
— Concurrent execution across multiple channels with programmable bandwidth control
— Handshaking (external control) signals for all channels: DMA_DREQ[0:3],
DMA_DACK[0:3], DMA_DDONE[0:3]
— All channels accessible to local core and remote PCI masters
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KMPC8343CZQAGD 功能描述:IC MPU PWRQUICC II 620-PBGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC83xx 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA(25x25) 包装:托盘
KMPC8343CZQAGDB 功能描述:微处理器 - MPU 8347 PBGA W/O ENC W/ PB RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
KMPC8343ECVRAGDB 功能描述:微处理器 - MPU 8347 PBGA NOPB W/ ENC RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
KMPC8343ECZQAGDB 功能描述:微处理器 - MPU 8347 PBGA ENC W/ PB RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
KMPC8343EVRAGD 功能描述:IC MPU PWRQUICC II 620-PBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC83xx 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA(25x25) 包装:托盘