AS7C164A-12JCN Просмотр технического описания (PDF) - Alliance Semiconductor

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AS7C164A-12JCN

8K X 8 BIT HIGH SPEED CMOS SRAM

Alliance Semiconductor 

NOVEMBER 2009

8K X 8 BIT HIGH SPEED CMOS SRAM

28-pin 300 mil SOJ Package Outline Dimension

28

15

AS7C164A

1

14

A2

CL

X

XX

SYM. UNIT INCH(REF)

MM(BASE)

A

0.140 (MAX) 3.556 (MAX)

A1

0.026 (MIN) 0.660 (MIN)

A2

0.100±0.005 2.540±0.127

B

0.018±0.003 0.457±0.076

B1

0.028 ±0.003 0.711±0.076

c

0.010±0.003 0.254±0.076

D

0.710±0.010 18.03±0.254

E

0.337±0.010 8.560±0.254

E1

0.300±0.005 7.620±0.127

e

0.050±0.003 1.270±0.076

L

0.087±0.010 2.210±0.254

S

0.030±0.004 0.762±0.102

Y

0.003 (MAX) 0.076 (MAX)

Note : 1.S/E/D dimension is not including mold flash.

2.The end flash in package lengthwise is not more than 10 mils each side.

NOVEMBER/2009 V1.2

Alliance Memory Inc

Page 8 of 10

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