AS7C33512PFS16A
AS7C33512PFS18A
®
Ordering information
Package
–166 MHz
–150 MHz
–133 MHz
–100 MHz
AS7C33512PFS16A-
166TQC
AS7C33512PFS16A-
150TQC
AS7C33512PFS16A-
133TQC
AS7C33512PFS16A-
100TQC
x16 TQFP
x16 TQFP
x18 TQFP
x18 TQFP
AS7C33512PFS16A-
166TQI
AS7C33512PFS16A-
150TQI
AS7C33512PFS16A-
133TQI
AS7C33512PFS16A-
100TQI
AS7C33512PFS18A-
166TQC
AS7C33512PFS18A-
150TQC
AS7C33512PFS18A-
133TQC
AS7C33512PFS18A-
100TQC
AS7C33512PFS18A-
166TQI
AS7C33512PFS18A-
150TQI
AS7C33512PFS18A-
133TQI
AS7C33512PFS18A-
100TQI
Part numbering guide
AS7C
33
512
PF
S
16 or 18
A
–XXX
TQ
C/ I
1
2
3
4
5
6
7
8
9
10
1. Alliance Semiconductor SRAM prefix
2. Operating voltage: 33 = 3.3V
3. Organization: 512
= 512K
4. Pipelined/ flow-through mode (each device works in both modes)
5. Deselect: S = single cycle deselect
6. Organization: 16 = x 16, 18 = x 18
7. Production version: A = first production version
8. Clock speed (MHz)
9. Package type: TQ = TQFP
10. Operating temperature: C = commercial (0° C to 70° C); I = industrial (-40° C to 85° C)
5/ 9/ 03, v.1.8.1
Alliance Semiconductor
13 of 13
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