M48T58PC View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M48T58PC

5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER® SRAM

STMicroelectronics 

M48T58, M48T58Y

Package mechanical data

Figure 14. SOH28 – 28-lead plastic small outline, 4-socket battery SNAPHAT,

package outline

A2

A

C

B

e

eB

CP

D

N

Note:

1

SOH-A

EH

A1 α L

Drawing is not to scale.

Table 13.

Symb

A

A1

A2

B

C

D

E

e

eB

H

L

a

N

CP

SOH28 – 28-lead plastic small outline, 4-socket battery SNAPHAT, package

mech. data

mm

inches

Typ

Min

Max

Typ

Min

Max

3.05

0.120

0.05

0.36

0.002

0.014

2.34

2.69

0.092

0.106

0.36

0.51

0.014

0.020

0.15

0.32

0.006

0.012

17.71

18.49

0.697

0.728

8.23

8.89

0.324

0.350

1.27

–

–

0.050

–

–

3.20

3.61

0.126

0.142

11.51

12.70

0.453

0.500

0.41

1.27

0.016

0.050

0°

8°

0°

8°

28

28

0.10

0.004

25/31

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