M25PE40-VMN6G 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

生产厂家

M25PE40-VMN6G

4 Mbit, low voltage, Page-Erasable Serial Flash memory with byte alterability, 50 MHz SPI bus, standard pinout

STMicroelectronics 

Figure 6. Block Diagram

Reset

TSL

S

C

D

Q

Control Logic

Address Register

and Counter

High Voltage

Generator

I/O Shift Register

256 Byte

Data Buffer

6FFFFh

M25PE40

Status

Register

7FFFFh

Top 256 Pages can

be made read-only

00000h

256 Bytes (Page Size)

X Decoder

000FFh

AI04042d

11/37

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