M25P32 查看數據表（PDF） - Numonyx -> Micron

零件编号

产品描述 (功能)

生产厂家

M25P32

32-Mbit, low voltage, serial Flash memory with 75 MHz SPI bus interface

Numonyx -> Micron 

M25P32

Figure 1. Logic diagram

VCC

Description

D

C

S

W/VPP

HOLD

Q

M25P32

VSS

AI07483b

Table 1. Signal names

Signal name

Function

C

D

Q

S

W/VPP

HOLD

VCC

VSS

Serial Clock

Serial Data input

Serial Data output

Chip Select

Write Protect/Enhanced Program supply voltage

Hold

Supply voltage

Ground

Figure 2. VDFPN connections

M25P32

Direction

Input

Input

Output

Input

Input

Input

Input

S1

Q2

W/VPP 3

VSS 4

8 VCC

7 HOLD

6C

5D

AI08518b

1. There is an exposed central pad on the underside of the MLP8 package. This is pulled, internally, to VSS,

and must not be allowed to be connected to any other voltage or signal line on the PCB.

2. See Package mechanical section for package dimensions, and how to identify pin-1.

7/54

Share Link: