M45PE20-VMN6TP 查看數據表（PDF） - STMicroelectronics

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M45PE20-VMN6TP

2 Mbit, Low Voltage, Page-Erasable Serial Flash Memory With Byte-Alterability and a 25 MHz SPI Bus Interface

STMicroelectronics 

Figure 21. Serial Input Timing

S

tCHSL

tSLCH

C

tDVCH

tCHDX

D

MSB IN

High Impedance

Q

M45PE20

tSHSL

tCHSH

tSHCH

tCLCH

LSB IN

tCHCL

AI01447C

Figure 22. Write Protect Setup and Hold Timing

W

tWHSL

S

C

tSHWL

D

High Impedance

Q

AI07439

29/35

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