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| 型号： | MPC745BPX350LE |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 53/56页 |
| 文件大小： | 0K |
| 描述： | IC MPU PPC 350MHZ 255-FCPBGA |
| 标准包装： | 60 |
| 系列： | MPC7xx |
| 处理器类型： | 32-位 MPC7xx PowerPC |
| 速度： | 350MHz |
| 电压： | 2V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 255-BBGA，FCBGA |
| 供应商设备封装： | 255-FCPBGA（21x21） |
| 包装： | 托盘 |
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MPC755 RISC Microprocessor Hardware Specifications, Rev. 8
6
Freescale Semiconductor
Electrical and Thermal Characteristics
Packages
MPC745: Surface mount 255 plastic ball grid array (PBGA)
MPC755: Surface mount 360 ceramic ball grid array (CBGA)
Surface mount 360 plastic ball grid array (PBGA)
Core power supply
2.0 V ± 100 mV DC (nominal; some parts support core voltages down to
1.8 V; see Table 3 for recommended operating conditions)
I/O power supply
2.5 V ± 100 mV DC or
3.3 V ± 165 mV DC (input thresholds are configuration pin selectable)
4
Electrical and Thermal Characteristics
This section provides the AC and DC electrical specifications and thermal characteristics for the MPC755.
4.1
DC Electrical Characteristics
Table 1 through Table 7 describe the MPC755 DC electrical characteristics. Table 1 provides the absolute
maximum ratings.
Table 1. Absolute Maximum Ratings1
Characteristic
Symbol
Maximum Value
Unit
Notes
Core supply voltage
VDD
–0.3 to 2.5
V
4
PLL supply voltage
AVDD
–0.3 to 2.5
V
4
L2 DLL supply voltage
L2AVDD
–0.3 to 2.5
V
4
Processor bus supply voltage
OVDD
–0.3 to 3.6
V
3
L2 bus supply voltage
L2OVDD
–0.3 to 3.6
V
3
Input voltage
Processor bus
Vin
–0.3 to OVDD + 0.3 V
V
2, 5
L2 bus
Vin
–0.3 to L2OVDD + 0.3 V
V
2, 5
JTAG signals
Vin
–0.3 to 3.6
V
Storage temperature range
Tstg
–55 to 150
°C
Notes:
1. Functional and tested operating conditions are given in Table 3. Absolute maximum ratings are stress ratings only, and
functional operation at the maximums is not guaranteed. Stresses beyond those listed may affect device reliability or cause
permanent damage to the device.
2. Caution: Vin must not exceed OVDD or L2OVDD by more than 0.3 V at any time including during power-on reset.
3. Caution: L2OVDD/OVDD must not exceed VDD/AVDD/L2AVDD by more than 1.6 V during normal operation. During power-on
reset and power-down sequences, L2OVDD/OVDD may exceed VDD/AVDD/L2AVDD by up to 3.3 V for up to 20 ms, or by 2.5 V
for up to 40 ms. Excursions beyond 3.3 V or 40 ms are not supported.
4. Caution: VDD/AVDD/L2AVDD must not exceed L2OVDD/OVDD by more than 0.4 V during normal operation. During power-on
reset and power-down sequences, VDD/AVDD/L2AVDD may exceed L2OVDD/OVDD by up to 1.0 V for up to 20 ms, or by 0.7 V
for up to 40 ms. Excursions beyond 1.0 V or 40 ms are not supported.
5. This is a DC specifications only. Vin may overshoot/undershoot to a voltage and for a maximum duration as shown in Figure 2.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC745BVT300LE | 功能描述:微处理器 - MPU GF REV2.8105C 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 |
| MPC745BVT350LE | 功能描述:微处理器 - MPU GF REV2.8105C 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 |
| MPC745CPX350LE | 功能描述:微处理器 - MPU GF REV 2.8 105C 6W 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 |
| MPC745CPX350LE | 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU 350MHZ 255-FCPBGA |
| MPC745CVT350LE | 功能描述:微处理器 - MPU GF REV2.8@6W 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 |
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