参数资料
型号: MPC8247CVRTMFX
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 400 MHz, RISC PROCESSOR, PBGA516
封装: 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, MS-034AAL-1, BGA-516
文件页数: 16/60页
文件大小: 918K
代理商: MPC8247CVRTMFX
MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 1.5
Freescale Semiconductor
23
AC Electrical Characteristics
NOTE
The UPM machine outputs change on the internal tick determined by the
memory controller programming; the AC specifications are relative to the
internal tick. Note that SDRAM and GPCM machine outputs change on
CLKin’s rising edge.
6.3
JTAG Timings
Table 14 lists the JTAG timings.
Table 14. JTAG Timings1
Parameter
Symbol2
Min
Max
Unit
Notes
JTAG external clock frequency of operation
fJTG
033.3
MHz
JTAG external clock cycle time
tJTG
30
ns
JTAG external clock pulse width measured at 1.4V
tJTKHKL
15
ns
JTAG external clock rise and fall times
tJTGR and
tJTGF
05
ns
6
TRST assert time
tTRST
25
ns
3, 6
Input setup times
Boundary-scan data
TMS, TDI
tJTDVKH
tJTIVKH
4
ns
4, 7
Input hold times
Boundary-scan data
TMS, TDI
tJTDXKH
tJTIXKH
10
ns
4, 7
Output valid times
Boundary-scan data
TDO
tJTKLDV
tJTKLOV
10
ns
5, 7
5. 7
Output hold times
Boundary-scan data
TDO
tJTKLDX
tJTKLOX
1
ns
5, 7
相关PDF资料
PDF描述
MPC8272ZQTMFX 32-BIT, 400 MHz, RISC PROCESSOR, PBGA516
MC9S08QD2CSC 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDSO8
MSP430F2131TDGVR 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO20
MSP430F2254IDAR 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO38
MC9S12XEP100F1MALR 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, QFP112
相关代理商/技术参数
参数描述
MPC8247CZQ 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
MPC8247CZQB 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8247CZQE 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8247CZQI 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8247CZQM 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications