®

AS7C331MFT32A

AS7C331MFT36A

12/23/04, v 1.3

Alliance Semiconductor

18 of 19

Ordering information

Note: Add suffix ‘N’ to the above part number for Lead Free Parts (Ex. AS7C331MFT32A-75TQCN)

Part numbering guide

1.Alliance Semiconductor SRAM prefix

2.Operating voltage: 33 = 3.3V

3.Organization: 1M = 1Meg

4.Flow-through mode

5.Organization: 32 = x 32; 36 = x 36

6.Production version: A = first production version

7.

Clock access time: [-75 = 7.5 ns;-85 = 8.5 ns; -10 = 10.0 ns]

8.Package type: TQ = TQFP

9.Operating temperature: C = commercial (

0

10. N = Lead free part

Package &

Width

-75

-85

-10

TQFP x32

AS7C331MFT32A-75TQC

AS7C331MFT32A-85TQC

AS7C331MFT32A-10TQC

AS7C331MFT32A-75TQI

AS7C331MFT32A-85TQI

AS7C331MFT32A-10TQI

TQFP x36

AS7C331MFT36A-75TQC

AS7C331MFT36A-85TQC

AS7C331MFT36A-10TQC

AS7C331MFT36A-75TQI

AS7C331MFT36A-85TQI

AS7C331MFT36A-10TQI

AS7C

33

1M

FT

32/36

A

–XX

TQ

C/I

X

12

34

56

78

9

10