参数资料
型号: MPC8377EVRALG
厂商: Freescale Semiconductor
文件页数: 9/127页
文件大小: 0K
描述: MPU PWRQUICC II 667MHZ 689TEPBGA
标准包装: 27
系列: MPC83xx
处理器类型: 32-位 MPC83xx PowerQUICC II Pro
速度: 667MHz
电压: 1V
安装类型: 表面贴装
封装/外壳: 689-BBGA 裸露焊盘
供应商设备封装: 689-TEPBGA II(31x31)
包装: 托盘
配用: MPC8377E-RDBA-ND - BOARD REF DES MPC8377 REV 2.1
MPC8377E-MDS-PB-ND - BOARD MODULAR DEV SYSTEM
MPC8377E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
106
Freescale Semiconductor
Pull Down
B16, AH18
Notes:
1. This pin is an open drain signal. A weak pull-up resistor (1 k
Ω) should be placed on this pin to OVDD.
2. This pin is an open drain signal. A weak pull-up resistor (2–10 k
Ω) 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
Ω 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
Ω resistor and MDIC1 be tied to DDR
power using an 18.2
Ω 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 OVDD.
14.Open or tie to GND.
15.Voltage settings are dependent on the frequency used; see Table 3.
16.See AN3665, “MPC837xE Design Checklist,” for proper termination.
Table 72. TePBGA II Pinout Listing (continued)
Signal
Package Pin Number
Pin Type
Power Supply
Note
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MPC8377EVRALGA 功能描述:微处理器 - MPU 8377 PBGA ST 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
MPC8377EVRANDA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
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MPC8377EVRANG 功能描述:微处理器 - MPU 837X Encyrpted 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
MPC8377EVRANGA 功能描述:微处理器 - MPU 8377 PBGA ST 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