参数资料
型号: MPC8245LVV350D
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 350 MHz, RISC PROCESSOR, PBGA352
封装: 35 X 35 MM, 1.27 MM PITCH, LEAD FREE, TBGA-352
文件页数: 63/64页
文件大小: 893K
代理商: MPC8245LVV350D
8
MPC8245 Integrated Processor Hardware Specifications
MOTOROLA
Electrical and Thermal Characteristics
Figure 2 shows supply voltage sequencing and separation cautions.
Figure 2. Supply Voltage Sequencing and Separation Cautions
OVDD/GVDD/(LVDD @ 3.3 V - - - -)
VDD/AVDD/AVDD2
LVDD @ 5 V
Time
3.3 V
5 V
2.0 V
0
7
10
9
10
6, 8
DC
Po
we
rSu
p
ly
V
o
lt
a
g
e
Reset
Configuration Pins
HRST_CPU,
HRST_CTRL
PLL
Relock
Time 3
100 s
9 External Memory
Asserted 255
External Memory
HRST_CPU,
HRST_CTRL
VDD Stable
Power Supply Ramp Up 2
See Note 1
Clock Cycles 3
Clock Cycles Setup Time 4
VM = 1.4 V
Maximum Rise Time Must Be Less Than
One External Memory Clock Cycle 5
Notes:
1. Numbers associated with waveform separations correspond to caution numbers listed in Table 2.
2. See Cautions section of Table 2 for additional information on this topic.
3. Refer to Table 8 for additional information on PLL relock and reset signal assertion timing
requirements.
4. Refer to Table 10 for additional information on reset configuration pin setup timing requirements.
5. HRST_CPU/HRST_CTRL must transition from a logic 0 to a logic 1 in less than one
SDRAM_SYNC_IN clock cycle for the device to be in the nonreset state.
相关PDF资料
PDF描述
MPC8245LZU266D 32-BIT, 266 MHz, RISC PROCESSOR, PBGA352
MPC8245LVV300D 32-BIT, 300 MHz, RISC PROCESSOR, PBGA352
MPC8245LVV333D 32-BIT, 333 MHz, RISC PROCESSOR, PBGA352
MPC8245TVV300D 32-BIT, 300 MHz, RISC PROCESSOR, PBGA352
MPC8245ARVV400D 32-BIT, 400 MHz, RISC PROCESSOR, PBGA352
相关代理商/技术参数
参数描述
MPC8245LZU266D 功能描述:微处理器 - MPU 266MHz 505.4MIPS 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
MPC8245LZU300D 功能描述:微处理器 - MPU 300MHz 570MIPS 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
MPC8245LZU333D 功能描述:微处理器 - MPU 333MHz 632.7MIPS 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
MPC8245LZU350D 功能描述:微处理器 - MPU 350MHz 665MIPS 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
MPC8245RZU400D 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Part Number Specification for the MPC8245ARZUnnnX Series