PSD512B1-C-90UI 查看數據表（PDF） - STMicroelectronics

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PSD512B1-C-90UI

Low Cost Field Programmable Microcontroller Peripherals

STMicroelectronics 

PSD5XX Family

Figure 54. Peripheral I/O Read Timing

ALE /AS

A/D BUS

CSI

RD

ADDRESS

tAVQV (PA)

tSLQV (PA)

tRLQV (PA)

tRLRH (PA)

DATA VALID

tQXRH (PA)

tRHQZ (PA)

tDVQV (PA)

DATA ON PORT A

Figure 55. Peripheral I/O Write Timing

ALE /AS

A/D BUS

WR

ADDRESS

DATA OUT

tWLQL (PA)

tWHQZ (PA)

tDVQV (PA)

PORT A

DATA OUT

130

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