IS62C25616BL Datasheet, PDF(2/13 Page) Integrated Silicon Solution, Inc

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

IS62C25616BL Datasheet, PDF (2/13 Pages) Integrated Silicon Solution, Inc – 256K x 16 HIGH-SPEED CMOS STATIC RAM

◁

IS62C25616BL, IS65C25616BL

PIN CONFIGURATIONS*

44-Pin TSOP (Type II)

A4 1

A3 2

A2 3

A1 4

A0 5

CE 6

I/O0 7

I/O1 8

I/O2 9

I/O3 10

VDD 11

GND 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

44 A5

43 A6

42 A7

41 OE

40 UB

39 LB

38 I/O15

37 I/O14

36 I/O13

35 I/O12

34 GND

33 VDD

32 I/O11

31 I/O10

30 I/O9

29 I/O8

28 NC

27 A8

26 A9

25 A10

24 A11

23 A17

*Please contact ISSI at SRAM@issi.com for availability of 48-pin BGA and 44-pin SOJ packages.

PIN DESCRIPTIONS

A0-A17

I/O0-I/O15

Address Inputs

Data Inputs/Outputs

Chip Enable Input

Output Enable Input

Write Enable Input

Vdd

GND

Lower-byte Control (I/O0-I/O7)

Upper-byte Control (I/O8-I/O15)

No Connection

Power

Ground

2 Integrated Silicon Solution, Inc. â www.issi.com â 1-800-379-4774

Rev.â A

06/28/2011

▷