参数资料
型号: MPC8378ECVRAGDA
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 266 MHz, MICROPROCESSOR, PBGA689
封装: 31 X 31 MM, 2.46 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-689
文件页数: 8/125页
文件大小: 894K
代理商: MPC8378ECVRAGDA
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 5
Freescale Semiconductor
105
NC
F16, F17, AD16, AD17
Pull Down
Pull Down
B16, AH18
Notes:
1. This pin is an open drain signal. A weak pull-up resistor (1 k
) should be placed on this pin to OVDD.
2. This pin is an open drain signal. A weak pull-up resistor (2–10 k
) should be placed on this pin to OVDD.
3. This output is actively driven during reset rather than being released to high impedance during reset.
4. These JTAG pins have weak internal pull-up P-FETs that are always enabled.
5. This pin should have a weak pull up if the chip is in PCI host mode. Follow PCI Specification recommendation and see
AN3665, “MPC837xE Design Checklist,” for more details.
6. These are On Die Termination pins, used to control DDR2 memories internal termination resistance.
7. This pin must always be tied to GND using a 0
resistor.
8. This pin must always be left not connected.
9. For DDR2 operation, it is recommended that MDIC0 be tied to GND using an 18.2
resistor and MDIC1 be tied to DDR
power using an 18.2
resistor.
10.This pin must always be tied low. If it is left floating it may cause the device to malfunction.
11.See AN3665, “MPC837xE Design Checklist,” for proper DDR termination.
12.This pin must not be pulled down during PORESET.
13.This pin must always be tied to GND.
14.This pin must always be tied to OVDD.
15.Open or tie to GND.
16.Voltage settings are dependent on the frequency used; see Table 3.
17.See AN3665, “MPC837xE Design Checklist,” for proper termination.
Table 68. TePBGA II Pinout Listing (continued)
Signal
Package Pin Number
Pin Type
Power Supply
Notes
相关PDF资料
PDF描述
MB90587CPMC MICROCONTROLLER, PQFP100
MB95F212HPH-G-SNE2 MICROCONTROLLER, PDIP8
MB95F213HPH-G-SNE2 MICROCONTROLLER, PDIP8
MC9S08SH8MTGR MICROCONTROLLER, PDSO16
MC8641HX1250NB MICROPROCESSOR, CBGA1023
相关代理商/技术参数
参数描述
MPC8378ECVRAGFA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ECVRAGGA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ECVRAJDA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ECVRAJF 功能描述:微处理器 - MPU PBGA W/ ENCR 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
MPC8378ECVRAJFA 功能描述:微处理器 - MPU 8378 PBGA XT PbFr W/ENC 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