AS7C33512NTD16A
AS7C33512NTD18A
®
Ordering information
Package
&Width
-166 H MHz
–166 MHz
–150 MHz
–133 MHz
–100 MHz
AS7C33512NTD16A
-
-
-
-
-
-
-
-
AS7C33512NTD16A-
166TQC
AS7C33512NTD16A- AS7C33512NTD16A- AS7C33512NTD16A-
150TQC 133TQC 100TQC
TQFP x16
166HTQC
AS7C33512NTD16A
166HTQI
AS7C33512NTD16A-
166TQI
AS7C33512NTD16A- AS7C33512NTD16A- AS7C33512NTD16A-
150TQI 133TQI 100TQI
TQFP x16
TQFP x18
TQFP x18
BGA x16
BGA x16
BGA x18
BGA x18
AS7C33512NTD18A
166HTQC
AS7C33512NTD18A-
166TQC
AS7C33512NTD18A- AS7C33512NTD18A- AS7C33512NTD18A-
150TQC 133TQC 100TQC
AS7C33512NTD18A
166HTQI
AS7C33512NTD18A-
166TQI
AS7C33512NTD18A- AS7C33512NTD18A- AS7C33512NTD18A-
150TQI 133TQI 100TQI
AS7C33512NTD16A
166HBC
AS7C33512NTD16A-
166BC
AS7C33512NTD16A- AS7C33512NTD16A- AS7C33512NTD16A-
150BC 133BC 100BC
AS7C33512NTD16A
166HBI
AS7C33512NTD16A-
166BI
AS7C33512NTD16A- AS7C33512NTD16A- AS7C33512NTD16A-
150BI 133BI 100BI
AS7C33512NTD18A
166HBC
AS7C33512NTD18A-
166BC
AS7C33512NTD18A- AS7C33512NTD18A- AS7C33512NTD18A-
150BC 133BC 100BC
AS7C33512NTD18A
166HBI
AS7C33512NTD18A-
166BI
AS7C33512NTD18A- AS7C33512NTD18A- AS7C33512NTD18A-
150BI
133BI
100BI
Part numbering guide
AS7C
33
512
NTD
16/18
A
–XXX (H)
TQ or B
C/I
1
2
3
4
5
6
7
8
9
1. Alliance Semiconductor SRAM prefix
2. Operating voltage: 33=3.3V
3. Organization: 512=512K
4. NTD™ = No-Turn Around Delay. Pipeline-Flowthrough (each device works in both modes)
5. Organization: 16=x16; 18=x18
6. Production version: A=first production version
7. Clock speed (MHz); “H” indicates faster clock access time.
8. Package type: TQ=TQFP; B=BGA
9. Operating temperature: C=Commercial (0° C to 70° C); I=Industrial (-40° C to 85° C)
3/11/02; v.1.8H
Alliance Semiconductor
12 of 12
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