参数资料
型号: SPC5643AF0MLU2
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: MICROCONTROLLER, PQFP176
封装: 24 X 24 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, LQFP-176
文件页数: 50/142页
文件大小: 886K
代理商: SPC5643AF0MLU2
Overview
MPC5644A Microcontroller Data Sheet, Rev. 4
Preliminary—Subject to Change Without Notice
Freescale Semiconductor
15
etc. Each bit in the frame may be configured to serialize either eTPU channels, eMIOS channels or GPIO signals. The DSPI
can be configured to serialize data to an external device that implements the Microsecond Bus protocol. There are three identical
DSPI blocks on the MPC5644A MCU. The DSPI pins support 5 V logic levels or Low Voltage Differential Signalling (LVDS)
to improve high speed operation.
DSPI module features include:
Selectable LVDS pads working at 40 MHZ for SOUT and SCK pins for DSPI_B and DSPI_C
3 sources of serialized data: eTPU_A, eMIOS output channels and memory-mapped register in the DSPI
4 destinations for deserialized data: eTPU_A and eMIOS input channels, SIU external Interrupt input request,
memory-mapped register in the DSPI
32-bit DSI and TSB modes require 32 PCR registers, 32 GPO and GPI registers in the SIU to select either GPIO, eTPU
or eMIOS bits for serialization
The DSPI Module can generate and check parity in a serial frame
1.2.15
eSCI
Three enhanced serial communications interface (eSCI) modules provide asynchronous serial communications with peripheral
devices and other MCUs, and include support to interface to Local Interconnect Network (LIN) slave devices. Each eSCI block
provides the following features:
Full-duplex operation
Standard mark/space non-return-to-zero (NRZ) format
13-bit baud rate selection
Programmable 8-bit or 9-bit, data format
Programmable 12-bit or 13-bit data format for Timed Serial Bus (TSB) configuration to support the Microsecond bus
standard
Automatic parity generation
LIN support
— Autonomous transmission of entire frames
— Configurable to support all revisions of the LIN standard
— Automatic parity bit generation
— Double stop bit after bit error
— 10- or 13-bit break support
Separately enabled transmitter and receiver
Programmable transmitter output parity
2 receiver wake-up methods:
— Idle line wake-up
— Address mark wake-up
Interrupt-driven operation with flags
Receiver framing error detection
Hardware parity checking
1/16 bit-time noise detection
DMA support for both transmit and receive data
— Global error bit stored with receive data in system RAM to allow post processing of errors
1.2.16
FlexCAN
The MPC5644A MCU includes three controller area network (FlexCAN) blocks. The FlexCAN module is a communication
controller implementing the CAN protocol according to Bosch Specification version 2.0B. The CAN protocol was designed to
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SPC5643LF0MLQ1 功能描述:32位微控制器 - MCU 32BIT 1M FLASH 128K RAM 120MHZ RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
SPC5643LF0MLQ1R 功能描述:32位微控制器 - MCU 32B 1M FLASH 128KRAM RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
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SPC5643LF0MLQ8R 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MPC5643L Microcontroller Data Sheet