参数资料
型号: MPC5200BV400
厂商: Freescale Semiconductor
文件页数: 63/72页
文件大小: 0K
描述: IC MPU 32BIT 400MHZ 272-PBGA
标准包装: 40
系列: MPC52xx
核心处理器: 603e G2 LE
芯体尺寸: 32-位
速度: 400MHz
连通性: CAN,EBI/EMI,以太网,I²C,IrDA,J1850,SPI,UART/USART,USB
外围设备: AC'97,DMA,I²S,POR,PWM,WDT
输入/输出数: 56
程序存储器类型: 外部程序存储器
RAM 容量: 16K x 8
电压 - 电源 (Vcc/Vdd): 1.42 V ~ 1.58 V
振荡器型: 内部
工作温度: 0°C ~ 70°C
封装/外壳: 272-BBGA
包装: 托盘
MPC5200B Data Sheet, Rev. 4
66
Freescale Semiconductor
3.3.2
Pull-up Requirements for the PCI Control Lines
If the PCI interface is NOT used (and internally disabled) the PCI control pins must be terminated as indicated by the PCI Local
Bus specification. This is also required for MOST/Graphics and Large Flash Mode.
PCI control signals always require pull-up resistors on the motherboard (not the expansion board) to ensure that they contain
stable values when no agent is actively driving the bus. This includes PCI_FRAME, PCI_TRDY, PCI_IRDY, PCI_DEVSEL,
PCI_STOP, PCI_SERR, PCI_PERR, and PCI_REQ.
3.3.3
Pull-up/Pull-down Requirements for MEM_MDQS Pins (SDRAM)
The MEM_MDQS[3:0] signals are not used with SDR memories and require pull-up or pull-down resistors in SDRAM mode.
3.3.4
.
Pull-up/Pull-down Requirements for MEM_MDQS Pins (DDR 16-bit
Mode)
The MEM_MDQS[1:0] signals are not used in DDR 16-bit mode and require pull-down resistors.
3.4
JTAG
The MPC5200B provides the user an IEEE 1149.1 JTAG interface to facilitate board/system testing. It also provides a Common
On-Chip Processor (COP) Interface, which shares the IEEE 1149.1 JTAG port. The COP Interface provides access to the
MPC5200B's embedded Freescale (formerly Motorola) MPC603e e300 processor. This interface provides a means for
executing test routines and for performing software development and debug functions.
3.4.1
JTAG_TRST
Boundary scan testing is enabled through the JTAG interface signals. The JTAG_TRST signal is optional in the IEEE 1149.1
specification but is provided on all processors that implement the PowerPC architecture. To obtain a reliable power-on reset
performance, the JTAG_TRST signal must be asserted during power-on reset.
3.4.1.1
JTAG_TRST and PORRESET
The JTAG interface can control the direction of the MPC5200B I/O pads via the boundary scan chain. The JTAG module must
be reset before the MPC5200B comes out of power-on reset; do this by asserting JTAG_TRST before PORRESET is released.
For more details refer to the Reset and JTAG Timing Specification.
Figure 53. PORRESET vs. JTAG_TRST
3.4.1.2
Connecting JTAG_TRST
The wiring of the JTAG_TRST depends on the existence of a board-related debug interface. (see below)
JTAG_TRST
PORRESET
Required assertion of JTAG_TRST
Optional assertion of JTAG_TRST
相关PDF资料
PDF描述
MCF5282CVF80 IC MPU 32BIT 66MHZ 256-MAPBGA
MPC563MZP56R2 IC MPU 512K FLASH 56MHZ 388-PBGA
VE-23W-IX-F4 CONVERTER MOD DC/DC 5.5V 75W
VI-24J-CV-S CONVERTER MOD DC/DC 36V 150W
VE-23W-IX-F3 CONVERTER MOD DC/DC 5.5V 75W
相关代理商/技术参数
参数描述
MPC5200CBV266 功能描述:微处理器 - MPU 266MHz 760MIPS 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
MPC5200CBV400 功能描述:微处理器 - MPU 400MHz 760MIPS 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
MPC5200CBV400B 制造商:Freescale Semiconductor 功能描述:
MPC5200CVR266 功能描述:微处理器 - MPU NO-PB IND’L 5200 266MHZ 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
MPC5200CVR400 功能描述:微处理器 - MPU NO-PB IND’L 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