参数资料
型号: MPC5200CVR400B
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 400 MHz, MICROPROCESSOR, PBGA272
封装: 27 X 27 MM, 1.27 MM PITCH, ROHS COMPLIANT, PLASTIC, BGA-272
文件页数: 70/78页
文件大小: 1100K
代理商: MPC5200CVR400B
MPC5200B Data Sheet, Rev. 1
System Design Information
Freescale Semiconductor
72
Figure 53. PORRESET vs. JTAG_TRST
5.4.1.2
Connecting JTAG_TRST
The wiring of the JTAG_TRST depends on the existence of a board-related debug interface. (see below)
Normally this interface is implemented, using a COP (common on-chip processor) connector. The COP
allows a remote computer system (typically, a PC with dedicated hardware and debugging software) to
access and control the internal operations of the MPC5200B.
5.4.2
e300 COP/BDM Interface
There are two possibilities to connect the JTAG interface: using it with a COP connector and without a
COP connector.
5.4.2.1
Boards Interfacing the JTAG Port via a COP Connector
The MPC5200B functional pin interface and internal logic provides access to the embedded e300
processor core through the Freescale (formerly Motorola) standard COP/BDM interface. Table 53 gives
the COP/BDM interface signals. The pin order shown reflects only the COP/BDM connector order.
Table 53. COP/BDM Interface Signals
BDM
Pin #
MPC5200B
I/O Pin
BDM
Connector
Internal
Pull Up/Down
External
Pull Up/Down
I/O(1)
16
GND
15
TEST_SEL_0
ckstp_out
I
14
KEY
13
HRESET
hreset
10k Pull-Up
O
12
GND
11
SRESET
sreset
10k Pull-Up
O
10
N/C
9
JTAG_TMS
tms
100k Pull-Up
10k Pull-Up
O
8—
N/C
JTAG_TRST
PORRESET
required assertion of JTAG_TRST
optional assertion of JTAG_TRST
相关PDF资料
PDF描述
MPC5533MVZ80 FLASH, 80 MHz, MICROCONTROLLER, PBGA324
MPC5533MVM40 FLASH, 40 MHz, MICROCONTROLLER, PBGA208
MPC5533MZQ66 FLASH, 66 MHz, MICROCONTROLLER, PBGA324
MPC5533MVF80 FLASH, 80 MHz, MICROCONTROLLER, PBGA208
MPC5533MVZ40 FLASH, 40 MHz, MICROCONTROLLER, PBGA324
相关代理商/技术参数
参数描述
MPC5200CVR400B 制造商:Freescale Semiconductor 功能描述:IC, 32BIT PROCESSOR
MPC5200CVR400BR2 制造商:Freescale Semiconductor 功能描述:MPU MPC52XX RISC 32BIT 400MHZ 2.5V/3.3V 272BGA - Tape and Reel
MPC5200CVR466B 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:SDRAM/DDR Memory Controller
MPC5200ID 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MPC5200 Hardware Specifications
MPC5200VR400 功能描述:微处理器 - MPU NO-PB COMM 5200 400MHZ 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