参数资料
型号: MPC8548EPXAQGB
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 1000 MHz, MICROPROCESSOR, PBGA783
封装: 29 X 29 MM, 1 MM PITCH, PLASTIC, BGA-783
文件页数: 99/143页
文件大小: 1460K
代理商: MPC8548EPXAQGB
MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 8
Freescale Semiconductor
59
PCI/PCI-X
Figure 35 provides the AC test load for PCI and PCI-X.
Figure 35. PCI/PCI-X AC Test Load
Figure 36 shows the PCI/PCI-X input AC timing conditions.
Figure 36. PCI/PCI-X Input AC Timing Measurement Conditions
Figure 37 shows the PCI/PCI-X output AC timing conditions.
Figure 37. PCI/PCI-X Output AC Timing Measurement Condition
Table 53 provides the PCI-X AC timing specifications at 66 MHz.
Table 53. PCI-X AC Timing Specifications at 66 MHz
Parameter
Symbol
Min
Max
Unit
Notes
SYSCLK to signal valid delay
tPCKHOV
3.8
ns
1, 2, 3, 7, 8
Output hold from SYSCLK
tPCKHOX
0.7
ns
1, 10
SYSCLK to output high impedance
tPCKHOZ
7
ns
1, 4, 8, 11
Input setup time to SYSCLK
tPCIVKH
1.7
ns
3, 5
Input hold time from SYSCLK
tPCIXKH
0.5
ns
10
REQ64 to HRESET setup time
tPCRVRH
10
clocks
11
HRESET to REQ64 hold time
tPCRHRX
050
ns
11
HRESET high to first FRAME assertion
tPCRHFV
10
clocks
9, 11
PCI-X initialization pattern to HRESET setup time
tPCIVRH
10
clocks
11
Output
Z0 = 50 Ω
LVDD/2
RL = 50 Ω
tPCIVKH
CLK
Input
tPCIXKH
CLK
Output Delay
tPCKHOV
High-Impedance
tPCKHOZ
Output
相关PDF资料
PDF描述
MPC8548EPXAVHA 32-BIT, 1500 MHz, MICROPROCESSOR, PBGA783
MPC8548ECPXAUJA 32-BIT, 1333 MHz, MICROPROCESSOR, PBGA783
MPC8548ECHXATG 32-BIT, 1200 MHz, MICROPROCESSOR, CBGA783
MPC8548EHXAUJ 32-BIT, 1333 MHz, MICROPROCESSOR, CBGA783
MPC8548ECVUAQG 32-BIT, 1000 MHz, MICROPROCESSOR, CBGA783
相关代理商/技术参数
参数描述
MPC8548EPXAQGD 功能描述:微处理器 - MPU PQ38 PB ST WE 1000 R3.0 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
MPC8548EPXATGA 制造商:Freescale Semiconductor 功能描述:MPC85XX RISC 32-BIT CMOS 1.2GHZ 1.8V/2.5V/3.3V 783-PIN BGA T - Bulk
MPC8548EPXATGB 功能描述:微处理器 - MPU FG PQ38 8548 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
MPC8548EPXAUJA 制造商:Freescale Semiconductor 功能描述:MPC85XX RISC 32-BIT CMOS 1.333GHZ 1.8V/2.5V/3.3V 783-PIN BGA - Bulk
MPC8548EPXAUJB 功能描述:微处理器 - MPU FG PQ38 8548 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