参数资料
型号: MPC8280VRMHBX
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, RISC PROCESSOR, PBGA516
封装: 27 X 27 MM, 1 MM PITCH, PLASTIC, BGA-516
文件页数: 7/80页
文件大小: 1301K
代理商: MPC8280VRMHBX
MPC8280 PowerQUICC II Family Hardware Specifications, Rev. 1.7
Freescale Semiconductor
15
AC Electrical Characteristics
6.1 CPM AC Characteristics
Table 9 lists CPM output characteristics.
Table 10 lists CPM input characteristics.
NOTE: Rise/Fall Time on CPM Input Pins
It is recommended that the rise/fall time on CPM input pins should not exceed 5 ns.
This should be enforced especially on clock signals. Rise time refers to signal
transitions from 10% to 90% of VCC; fall time refers to transitions from 90% to
10% of VCC.
Table 9. AC Characteristics for CPM Outputs 1
1
Output specifications are measured from the 50% level of the rising edge of CLKIN to the 50% level of the signal.
Timings are measured at the pin.
Spec Number
Characteristic
Value (ns)
Max
Min
Maximum Delay
Minimum Delay
66 MHz
83 MHz 100 MHz 66 MHz
83 MHz 100 MHz
sp36a sp37a FCC outputs—internal clock (NMSI)
6
5.5
0.5
sp36b sp37b FCC outputs—external clock (NMSI)
8
2
sp38a sp39a SCC/SMC/SPI/I2C outputs—internal
clock (NMSI)
10
0
sp38b sp39b SCC/SMC/SPI/I2C outputs—external
clock (NMSI)
8
882
22
sp40
sp41 TDM outputs/SI
11
2.5
sp42
sp43 TIMER/IDMA outputs
11
0.5
sp42a sp43a PIO outputs
11
0.5
Table 10. AC Characteristics for CPM Inputs 1
1
Input specifications are measured from the 50% level of the signal to the 50% level of the rising edge of CLKIN.
Timings are measured at the pin.
Spec Number
Characteristic
Value (ns)
Setup
Hold
Setup
Hold
66 MHz
83 MHz 100 MHz 66 MHz
83 MHz 100 MHz
sp16a sp17a FCC inputs—internal clock (NMSI)
6
0
sp16b sp17b FCC inputs—external clock (NMSI)
2.5
2
sp18a sp19a SCC/SMC/SPI/I2C inputs—internal
clock (NMSI)
6
660
00
sp18b sp19b SCC/SMC/SPI/I2C inputs—external
clock (NMSI)
4
442
22
sp20
sp21 TDM inputs/SI
5
2.5
sp22
sp23 PIO/TIMER/IDMA inputs
8
0.5
相关PDF资料
PDF描述
MPC8270CZUMHBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA480
MPC8270ZQMHBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8275CVRMHBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
M306N4MG-XXXGP 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP100
MC908QY1ACDWE 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO16
相关代理商/技术参数
参数描述
MPC8280VRP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8280VRT 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8280VVQLDA 功能描述:微处理器 - MPU 333 MHz 632.7 MIPS 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
MPC8280VVUPE 制造商:Freescale Semiconductor 功能描述:
MPC8280VVUPEA 功能描述:微处理器 - MPU 450 MHz 885 MIPS 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