M48T251VPM View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M48T251VPM

5.0 or 3.3V, 4096K TIMEKEEPER® SRAM with PHANTOM

STMicroelectronics 

PACKAGE MECHANICAL INFORMATION

Figure 14. PMDIP32 – 32-pin Plastic Module DIP, Package Outline

M48T251Y, M48T251V

A

A1 L

S

B

e1

e3

D

C

eA

N

E

1

PMDIP

Note: Drawing is not to scale.

Table 13. PMDIP32 – 32-pin Plastic Module DIP, Package Mechanical Data

Symb

mm

Typ

Min

Max

Typ

A

9.27

9.52

A1

0.38

–

B

0.43

0.59

C

0.20

0.33

D

42.42

43.18

E

18.03

18.80

e1

2.29

2.79

e3

34.29

41.91

eA

14.99

16.00

L

3.05

3.81

S

1.91

2.79

N

32

inches

Min

0.365

0.015

0.017

0.008

1.670

0.710

0.090

1.350

0.590

0.120

0.075

32

Max

0.375

–

0.023

0.013

1.700

0.740

0.110

1.650

0.630

0.150

0.110

21/24

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