AS7C251MNTD32A
AS7C251MNTD36A
®
Ordering information
Package & Width
–200 MHz
–166 MHz
–133 MHz
AS7C251MNTD32A-200TQC
AS7C251MNTD32A-200TQI
AS7C251MNTD36A-200TQC
AS7C251MNTD36A-200TQI
AS7C251MNTD32A-166TQC
AS7C251MNTD32A-166TQI
AS7C251MNTD36A-166TQC
AS7C251MNTD36A-166TQI
AS7C251MNTD32A-133TQC
AS7C251MNTD32A-133TQI
AS7C251MNTD36A-133TQC
AS7C251MNTD36A-133TQI
TQFP x32
TQFP x36
Note:
Add suffix ‘N’ to the above part number for Lead Free Parts (Ex. AS7C251MNTD32A-200TQCN)
Part numbering guide
AS7C
25
1M
NTD
32/36
A
–XXX
TQ
C/I
X
1
2
3
4
5
6
7
8
9
10
1. Alliance Semiconductor SRAM prefix
2. Operating voltage: 25 = 2.5V
3. Organization: 1M = 1M
4. NTD™ = No Turn-Around Delay. Pipelined mode
5. Organization: 32 = x 32, 36 = x 36
6. Production version: A = first production version
7. Clock speed (MHz)
8. Package type: TQ = TQFP
9. Operating temperature: C = commercial (0° C to 70° C); I = industrial (-40° C to 85° C)
10. N = Lead Free Part
1/17/05, V 1.2
Alliance Semiconductor
P. 17 of 18
ISSI [ INTEGRATED SILICON SOLUTION, INC ]
