參數(shù)資料
型號(hào)： MPC8272CZQTMFX
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 400 MHz, RISC PROCESSOR, PBGA516
封裝： 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, PLASTIC, MS-034AAL-1, BGA-516
文件頁(yè)數(shù)： 10/60頁(yè)
文件大?。?/td> 746K
代理商： MPC8272CZQTMFX
MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 2
18
Freescale Semiconductor
AC Electrical Characteristics
Figure 4 shows the FCC external clock.
Figure 4. FCC External Clock Diagram
Figure 5 shows the SCC/SMC/SPI/I2C external clock.
Figure 5. SCC/SMC/SPI/I2C External Clock Diagram
Serial ClKin
FCC input signals
FCC output signals
Note: When GFMR[TCI] = 1
Note: When GFMR[TCI] = 0
sp16b
sp17b
sp36b/sp37b
Serial CLKin
SCC/SMC/SPI/I2C input signals
SCC/SMC/SPI/I2C output signals
sp18b
sp19b
sp38b/sp39b
(See note)
Note: There are four possible timing conditions for SPI:
1. Input sampled on the rising edge and output driven on the rising edge.
2. Input sampled on the rising edge and output driven on the falling edge.
3. Input sampled on the falling edge and output driven on the falling edge (shown).
4. Input sampled on the falling edge and output driven on the rising edge.
Note: There are two possible timing conditions for SCC/SMC/I2C:
1. Input sampled on the falling edge and output driven on the falling edge (shown).
2. Input sampled on the falling edge and output driven on the rising edge.
new CLKin
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8272EC 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II? Family Hardware Specifications
MPC8272VR 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
MPC8272VRB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8272VRE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8272VRI 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
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