参数资料
型号: SPC5644AF0MLU2
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: 103/142页
文件大小: 886K
代理商: SPC5644AF0MLU2
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2.5
Signal details
Table 5. Signal details
Signal
Module or Function
Description
CLKOUT
Clock Generation
MPC5644A clock output for the external/calibration bus interface
ENGCLK
Clock Generation
Clock for external ASIC devices
EXTAL
Clock Generation
Input pin for an external crystal oscillator or an external clock
source based on the value driven on the PLLREF pin at reset.
PLLREF
Clock Generation
Reset/Configuration
PLLREF is used to select whether the oscillator operates in xtal
mode or external reference mode from reset. PLLREF=0 selects
external reference mode. On the 324BGA package, PLLREF is
bonded to the ball used for PLLCFG[0] for compatibility with
MPC55xx devices .
For the 176-pin QFP and 208-ball BGA packages:
0: External reference clock is selected.
1: XTAL oscillator mode is selected
For the 324 ball BGA package:
If RSTCFG is 0:
0: External reference clock is selected.
1: XTAL oscillator mode is selected.
If RSTCFG is 1, XTAL oscillator mode is selected.
XTAL
Clock Generation
Crystal oscillator input
DSPI_B_SCK_LVDS-
DSPI_B_SCK_LVDS+
DSPI
LVDS pair used for DSPI_B TSB mode transmission
DSPI_B_SOUT_LVDS-
DSPI_B_SOUT_LVDS+
DSPI
LVDS pair used for DSPI_B TSB mode transmission
DSPI_C_SCK_LVDS-
DSPI_C_SCK_LVDS+
DSPI
LVDS pair used for DSPI_C TSB mode transmission
DSPI_C_SOUT_LVDS-
DSPI_C_SOUT_LVDS+
DSPI
LVDS pair used for DSPI_C TSB mode transmission
PCS_B[0]
PCS_C[0]
PCS_D[0]
DSPI_B - DSPI_D
Peripheral chip select when device is in master mode—slave
select when used in slave mode
相关PDF资料
PDF描述
SPC5644AF0MVZ2 MICROCONTROLLER, PBGA324
SPC5643AF0MLU2 MICROCONTROLLER, PQFP176
SPC5643AF0MMG2 MICROCONTROLLER, PBGA208
SPC5643AF0MVZ3 MICROCONTROLLER, PBGA324
SPEAR-09-P022 1 CHANNEL(S), 1000M bps, I2C BUS CONTROLLER, PBGA420
相关代理商/技术参数
参数描述
SPC5644AF0MLU3 功能描述:32位微控制器 - MCU 32BIT3MB Flsh192KRAM 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
SPC5644AF0MMG1 功能描述:32位微控制器 - MCU 32BIT3MB Flsh192KRAM 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
SPC5644AF0MMG1R 功能描述:32位微控制器 - MCU 32BIT3MB Flsh192KRAM 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
SPC5644AF0MMG2 功能描述:32位微控制器 - MCU 32BIT3MB Flsh192KRAM 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
SPC5644AF0MMG2R 制造商:Freescale Semiconductor 功能描述: