参数资料
型号: MPC5123VY300BR
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: RISC PROCESSOR, PBGA516
封装: 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, ROHS COMPLIANT, PLASTIC, TFBGA-516
文件页数: 65/86页
文件大小: 719K
代理商: MPC5123VY300BR
MPC5121E/MPC5123 Data Sheet, Rev. 3
Electrical and Thermal Characteristics
Freescale Semiconductor
68
Figure 47. Timing Diagram – AC97 Mode
3.3.20.3
SPI Mode
NOTE
Output timing is specified at a nominal 50 pF load.
Table 44. Timing Specifications – SPI Master Mode, Format 0 (CPHA = 0)
Sym
Description
Min
Max
Units
SpecID
1
SCK cycle time, programable in the PSC CCS register
30.0
ns
A20.26
2
SCK pulse width, 50% SCK duty cycle
15.0
ns
A20.27
3
Slave select clock delay, programable in the PSC CCS register
30.0
ns
A20.28
4
Output Data valid after Slave Select (SS)
8.9
ns
A20.29
5
Output Data valid after SCK
8.9
ns
A20.30
6
Input Data setup time
6.0
ns
A20.31
7
Input Data hold time
1.0
ns
A20.32
8
Slave disable lag time
TSCK
ns
A20.33
9
Sequential Transfer delay, programable in the PSC CTUR / CTLR
register
15.0
ns
A20.34
10
Clock falling time
7.9
ns
A20.35
11
Clock rising time
7.9
ns
A20.36
BitClk
(CLKPOL=0)
FrameSync
(SyncPol = 1)
Sdata_out
Output
Input
6
Output
Sdata_in
Input
1
4
3
5
2
7
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