N04L1630C2B Datasheet, PDF(2/12 Page) AMI SEMICONDUCTOR – 4Mb Ultra-Low Power Asynchronous CMOS SRAMs 256K × 16 bit POWER SAVER TECHNOLOGY TM

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N04L1630C2B Datasheet, PDF (2/12 Pages) AMI SEMICONDUCTOR – 4Mb Ultra-Low Power Asynchronous CMOS SRAMs 256K × 16 bit POWER SAVER TECHNOLOGY TM

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AMI Semiconductor, Inc.

Pin Configurations (4Mb)

1 PIN

2 ONE

CE1 6

I/O0 7

I/O1 8

I/O2 9

I/O3 10

VCC 11

VSS 12

I/O4 13

I/O5 14

I/O6 15

I/O7 16

WE 17

A16 18

A15 19

A14 20

A13 21

A12 22

TSOP II

I/O15

I/O14

I/O13

I/O12

VSS

VCC

I/O11

I/O10

I/O9

I/O8

CE2

A10

A11

A17

N04L1630C2B

Advance Information

123456

A LB OE A0 A1 A2 CE2

B I/O8 UB A3 A4 CE1 I/O0

C I/O9 I/O10 A5 A6 I/O1 I/O2

D VSS I/O11 A17 A7 I/O3 VCC

E VCC I/O12 NC A16 I/O4 VSS

F I/O14 I/O13 A14 A15 I/O5 I/O6

G I/O15 NC A12 A13 WE I/O7

H NC A8 A9 A10 A11 NC

48 Pin BGA (top)

Pin Descriptions

Pin Name

A0-A17

CE1

CE2

I/O0-I/O7

I/O8-I/O15

VCC

VSS

Pin Function

Address Inputs

Write Enable Input

Chip Enable 1 Input

Chip Enable 2 Input

Output Enable Input

Lower Byte Enable Input

Upper Byte Enable Input

Lower Byte Data Input/Output

Upper Byte Data Input/Output

Power

Ground

Not Connected

(DOC# 14-02-042 ReI I ECN# 01-1374

The specifications of this device are subject to change without notice. For latest documentation see http://www.amis.com.

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