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: 16/142页
文件大小: 886K
代理商: SPC5644AF0MLU2
MPC5644A Microcontroller Data Sheet, Rev. 4
Preliminary—Subject to Change Without Notice
Electrical characteristics
Freescale Semiconductor
112
N
Table 37. Nexus debug port operating frequency
Package
Nexus Width Nexus Routing
Nexus Pin Usage
Max. Operating
Frequency
MDO[0:3]
MDO[4:11]
CAL_MDO[4:1
1]
176 LQFP
208 BGA
324 BGA
Reduced port
mode1
1 NPC_PCR[FPM] = 0
Route to MDO2
2 NPC_PCR[NEXCFG] = 0
Nexus Data Out
[0:3]
GPIO
40 MHz3
3 The Nexus AUX port runs up to 40 MHz. Set NPC_PCR[MCKO_DIV] to divide-by-two if the system frequency is
greater than 40 MHz.
Full port
mode4
4 NPC_PCR[FPM] = 1
Route to MDO2 Nexus Data Out
[0:3]
Nexus Data Out
[4:11]
GPIO
40 MHz5,6
5 Set the NPC_PCR[MCKO_DIV] to divide by two if the system frequency is between 40 MHz and 80 MHz inclusive.
Set the NPC_PCR[MCKO_DIV] to divide by four if the system frequency is greater than 80 MHz.
6 Pad restrictions limit the Maximum Operation Frequency in these configurations
496 CSP
Reduced port
Route to MDO2 Nexus Data Out
[0:3]
GPIO
40 MHz3
Full port
Route to MDO2 Nexus Data Out
[0:3]
Nexus Data Out
[4:11]
GPIO
40 MHz5,6
Route to
CAL_MDO7
7 NPC_PCR[NEXCFG] = 1
Cal Nexus Data
Out [0:3]
GPIO
Cal Nexus Data
Out [4:11]
40 MHz3
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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: