IS41C16256C View Datasheet(PDF) - Integrated Silicon Solution

Part Name

Description

Manufacturer

IS41C16256C

256Kx16 4Mb DRAM WITH EDO PAGE MODE

Integrated Silicon Solution 

IS41C16256C

IS41LV16256C

PIN CONFIGURATIONS

40-Pin TSOP (Type II)

VDD 1

I/O0 2

I/O1 3

I/O2 4

I/O3 5

VDD 6

I/O4 7

I/O5 8

I/O6 9

I/O7 10

40 GND

39 I/O15

38 I/O14

37 I/O13

36 I/O12

35 GND

34 I/O11

33 I/O10

32 I/O9

31 I/O8

NC 11

NC 12

WE 13

RAS 14

NC 15

A0 16

A1 17

A2 18

A3 19

VDD 20

30 NC

29 LCAS

28 UCAS

27 OE

26 A8

25 A7

24 A6

23 A5

22 A4

21 GND

40-Pin SOJ

VDD 1

I/O0 2

I/O1 3

I/O2 4

I/O3 5

VDD 6

I/O4 7

I/O5 8

I/O6 9

I/O7 10

NC 11

NC 12

WE 13

RAS 14

NC 15

A0 16

A1 17

A2 18

A3 19

VDD 20

40 GND

39 I/O15

38 I/O14

37 I/O13

36 I/O12

35 GND

34 I/O11

33 I/O10

32 I/O9

31 I/O8

30 NC

29 LCAS

28 UCAS

27 OE

26 A8

25 A7

24 A6

23 A5

22 A4

21 GND

PIN DESCRIPTIONS

A0-A8

I/O0-15

WE

OE

RAS

UCAS

LCAS

Vdd

GND

NC

Address Inputs

Data Inputs/Outputs

Write Enable

Output Enable

Row Address Strobe

Upper Column Address Strobe

Lower Column Address Strobe

Power

Ground

No Connection

2

Integrated Silicon Solution, Inc.

Rev.  00A

04/09/2010

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