Datasheet > GM71C18160CT-7

GM71C18160CT-7

更新时间： 2024-11-02 23:53:43

品牌	Logo	应用领域
其他 - ETC		动态存储器
页数	文件大小	规格书
10页	112K
描述
x16 Fast Page Mode DRAM

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数据手册

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GM71C18160CT-7 数据手册

GM71C18160C

GM71CS18160CL

1,048,576 WORDS x 16 BIT

CMOS DYNAMIC RAM

Description

F eatur es

T h e G M 7 1 C ( S ) 1 8 1 6 0 C /C L i s t h e n e w

generation dynamic RAM organized 1,048,576

x 16 bit. GM71C(S)18160C/CL has realized

higher density, higher performance and various

functions by utilizing advanced CMOS process

technology. The GM71C(S)18160C/CL offers

Fast Page Mode as a high speed access mode.

Multiplexed address inputs permit the

G M 7 1 C ( S ) 1 8 1 6 0 C /CL to be packaged in

standard 400 mil 42pin plastic SOJ, and

standard 400mil 44(50)pin plastic TSOP II. The

package size provides high system bit densities

and is compatible with widely available

automated testing and insertion equipment.

* 1 ,048,576 Words x 16 Bit Organization

* Fast Page Mode Capability

* S ingle Power Supply (5V+/-10%)

* Fast Access Time & Cycle Time

(Unit: ns)

tRAC

tCAC

tR C

tPC

110

130

GM71C(S)18160C/CL-5

GM71C(S)18160C/CL-6

GM71C(S)18160C/CL-7

* Low Power

Active : 1045/935/825mW (MAX )

Standby : 11mW (CMOS level : MAX )

0.83mW (L-version : MAX )

* RAS Only Refresh, CAS before RAS Refresh,

Hidden Refresh Capability

* All inputs and outputs TTL Compatible

* 1024 Refresh Cycles/16ms

* 1024 Refresh Cycles/128ms (L-version)

* Self Refresh Operation (L-version)

* B attery B ack Up Operation (L-version)

* 2 CAS byte Control

Pin Configuration

42 SOJ

44(50) TSOP II

V S S

5 0

V CC

4 2

4 1

V S S

V CC

I/O0

I/O1

I/O2

I/O3

V CC

I/O4

I/O5

I/O6

I/O7

4 9

I/O0

I/O1

I/O2

I/O3

V CC

I/O15

^{4 8}I/O14

4 0 I/O14

3 9 I/O13

4 7

I/O13

^{4 6}I/O12

^{4 5}V S S

3 8

I/O12

3 7

V S S

4 4

I/O4

I/O5

I/O11

3 6

I/O11

^{4 3}I/O10

^{4 2}I/O9

^{4 1}I/O8

3 5

I/O10

I/O6

I/O7

1 0

1 1

3 4

3 3

3 2

3 1

3 0

I/O9

I/O8

4 0

1 0

1 1

1 2

1 3

LCAS

UCAS

W E

NC 1 5

3 6 NC

3 5

1 6

LCAS

3 4

1 4

1 5

2 9

2 8

1 7

1 8

R A S

W E

UCAS

3 3

R A S

3 2

1 9

2 0

A11

A10

1 6

1 7

1 8

1 9

2 7

3 1

2 6 A7

3 0

2 1

2 2

2 3

2 5

2 9

2 4

^{2 8}A5

^{2 7}A4

2 0

2 1

2 3 A4

2 4

2 5

2 6

2 2

V S S

V CC

V S S

(Top View)

Rev 0.1 / Apr’01

12 3 4 5 6 7...10

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