|
AS7C1025B-20JCN |
AS7C1025B |
AS7C1025B-12TJIN |
AS7C1025B-12TJI |
AS7C1025B-15JIN |
AS7C1025B-15TJCN |
AS7C1025B-20JC |
AS7C1025B-20JIN |
Description |
128K X 8 STANDARD SRAM, 10 ns, PDSO32 |
128K X 8 STANDARD SRAM, 10 ns, PDSO32 |
128K X 8 STANDARD SRAM, 10 ns, PDSO32 |
128K X 8 STANDARD SRAM, 10 ns, PDSO32 |
128K X 8 STANDARD SRAM, 10 ns, PDSO32 |
128K X 8 STANDARD SRAM, 10 ns, PDSO32 |
128K X 8 STANDARD SRAM, 10 ns, PDSO32 |
128K X 8 STANDARD SRAM, 10 ns, PDSO32 |
memory width |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
Number of functions |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
Number of terminals |
32 |
32 |
32 |
32 |
32 |
32 |
32 |
32 |
Maximum operating temperature |
70 °C |
70 Cel |
85 °C |
85 °C |
85 °C |
70 °C |
70 °C |
85 °C |
Minimum operating temperature |
- |
0.0 Cel |
-40 °C |
-40 °C |
-40 °C |
- |
- |
-40 °C |
organize |
128KX8 |
128K X 8 |
128KX8 |
128KX8 |
128KX8 |
128KX8 |
128KX8 |
128KX8 |
surface mount |
YES |
Yes |
YES |
YES |
YES |
YES |
YES |
YES |
Temperature level |
COMMERCIAL |
COMMERCIAL |
INDUSTRIAL |
INDUSTRIAL |
INDUSTRIAL |
COMMERCIAL |
COMMERCIAL |
INDUSTRIAL |
Terminal form |
J BEND |
J BEND |
J BEND |
J BEND |
J BEND |
J BEND |
J BEND |
J BEND |
Terminal location |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
Is it Rohs certified? |
conform to |
- |
conform to |
incompatible |
conform to |
conform to |
incompatible |
conform to |
Maker |
ALSC [Alliance Semiconductor Corporation] |
- |
ALSC [Alliance Semiconductor Corporation] |
ALSC [Alliance Semiconductor Corporation] |
ALSC [Alliance Semiconductor Corporation] |
ALSC [Alliance Semiconductor Corporation] |
ALSC [Alliance Semiconductor Corporation] |
ALSC [Alliance Semiconductor Corporation] |
Parts packaging code |
SOJ |
- |
SOJ |
SOJ |
SOJ |
SOJ |
SOJ |
SOJ |
package instruction |
0.400 INCH, SOJ-32 |
- |
SOJ, SOJ32,.34 |
0.300 INCH, SOJ-32 |
SOJ, SOJ32,.44 |
SOJ, SOJ32,.34 |
0.400 INCH, SOJ-32 |
0.400 INCH, SOJ-32 |
Contacts |
32 |
- |
32 |
32 |
32 |
32 |
32 |
32 |
Reach Compliance Code |
unknow |
- |
unknow |
unknow |
unknow |
unknow |
unknow |
unknow |
ECCN code |
3A991.B.2.B |
- |
3A991.B.2.B |
3A991.B.2.B |
3A991.B.2.B |
3A991.B.2.B |
3A991.B.2.B |
3A991.B.2.B |
Maximum access time |
20 ns |
- |
12 ns |
12 ns |
15 ns |
15 ns |
20 ns |
20 ns |
Other features |
TTL COMPATIBLE INPUTS/OUTPUTS; LOW POWER STANDBY |
- |
TTL COMPATIBLE INPUTS/OUTPUTS; LOW POWER STANDBY |
TTL COMPATIBLE INPUTS/OUTPUTS; LOW POWER STANDBY |
TTL COMPATIBLE INPUTS/OUTPUTS; LOW POWER STANDBY |
TTL COMPATIBLE INPUTS/OUTPUTS; LOW POWER STANDBY |
TTL COMPATIBLE INPUTS/OUTPUTS; LOW POWER STANDBY |
TTL COMPATIBLE INPUTS/OUTPUTS; LOW POWER STANDBY |
I/O type |
COMMON |
- |
COMMON |
COMMON |
COMMON |
COMMON |
COMMON |
COMMON |
JESD-30 code |
R-PDSO-J32 |
- |
R-PDSO-J32 |
R-PDSO-J32 |
R-PDSO-J32 |
R-PDSO-J32 |
R-PDSO-J32 |
R-PDSO-J32 |
length |
20.955 mm |
- |
20.955 mm |
20.955 mm |
20.955 mm |
20.955 mm |
20.955 mm |
20.955 mm |
memory density |
1048576 bi |
- |
1048576 bi |
1048576 bi |
1048576 bi |
1048576 bi |
1048576 bi |
1048576 bi |
Memory IC Type |
STANDARD SRAM |
- |
STANDARD SRAM |
STANDARD SRAM |
STANDARD SRAM |
STANDARD SRAM |
STANDARD SRAM |
STANDARD SRAM |
word count |
131072 words |
- |
131072 words |
131072 words |
131072 words |
131072 words |
131072 words |
131072 words |
character code |
128000 |
- |
128000 |
128000 |
128000 |
128000 |
128000 |
128000 |
Operating mode |
ASYNCHRONOUS |
- |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
Output characteristics |
3-STATE |
- |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
Package body material |
PLASTIC/EPOXY |
- |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
encapsulated code |
SOJ |
- |
SOJ |
SOJ |
SOJ |
SOJ |
SOJ |
SOJ |
Encapsulate equivalent code |
SOJ32,.44 |
- |
SOJ32,.34 |
SOJ32,.34 |
SOJ32,.44 |
SOJ32,.34 |
SOJ32,.44 |
SOJ32,.44 |
Package shape |
RECTANGULAR |
- |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
Package form |
SMALL OUTLINE |
- |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE |
Parallel/Serial |
PARALLEL |
- |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
Peak Reflow Temperature (Celsius) |
245 |
- |
245 |
225 |
245 |
245 |
225 |
245 |
power supply |
5 V |
- |
5 V |
5 V |
5 V |
5 V |
5 V |
5 V |
Certification status |
Not Qualified |
- |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Maximum seat height |
3.7084 mm |
- |
3.683 mm |
3.683 mm |
3.7084 mm |
3.683 mm |
3.7084 mm |
3.7084 mm |
Maximum standby current |
0.01 A |
- |
0.01 A |
0.01 A |
0.01 A |
0.01 A |
0.01 A |
0.01 A |
Minimum standby current |
4.5 V |
- |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
Maximum slew rate |
0.08 mA |
- |
0.1 mA |
0.1 mA |
0.09 mA |
0.09 mA |
0.08 mA |
0.08 mA |
Maximum supply voltage (Vsup) |
5.5 V |
- |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
Minimum supply voltage (Vsup) |
4.5 V |
- |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
Nominal supply voltage (Vsup) |
5 V |
- |
5 V |
5 V |
5 V |
5 V |
5 V |
5 V |
technology |
CMOS |
- |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
Terminal pitch |
1.27 mm |
- |
1.27 mm |
1.27 mm |
1.27 mm |
1.27 mm |
1.27 mm |
1.27 mm |
Maximum time at peak reflow temperature |
40 |
- |
40 |
30 |
40 |
40 |
30 |
40 |
width |
10.16 mm |
- |
7.62 mm |
7.62 mm |
10.16 mm |
7.62 mm |
10.16 mm |
10.16 mm |