參數(shù)資料
型號: MPC8250ACZQMIBX
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
封裝: 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, PLASTIC, BGA-516
文件頁數(shù): 6/62頁
文件大小: 945K
代理商: MPC8250ACZQMIBX
MPC8250 Hardware Specifications, Rev. 2
14
Freescale Semiconductor
Electrical and Thermal Characteristics
Figure 4 shows the FCC internal clock.
Figure 4. FCC Internal Clock Diagram
Figure 5 shows the SCC/SMC/SPI/I2C external clock.
Figure 5. SCC/SMC/SPI/I2C External Clock Diagram
BRG_OUT
FCC input signals
FCC output signals
Note: When GFMR.TCI = 1
Note: When GFMR.TCI = 0
sp36a/sp37a
sp17a
sp16a
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 SCC and SPI:
1. Input sampled on the rising edge and output driven on the rising edge (shown).
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.
4. Input sampled on the falling edge and output driven on the rising edge.
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MPC8250AZQMIBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
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