|
DPS256S32AW-45C |
DPS256S32AW-20C |
DPS256S32AW-25C |
DPS256S32AW-35C |
| Description |
SRAM Module, 256KX32, 45ns, CMOS |
SRAM Module, 256KX32, 20ns, CMOS |
SRAM Module, 256KX32, 25ns, CMOS |
SRAM Module, 256KX32, 35ns, CMOS |
| Maker |
B&B Electronics Manufacturing Company |
B&B Electronics Manufacturing Company |
B&B Electronics Manufacturing Company |
B&B Electronics Manufacturing Company |
| package instruction |
SIMM, SSIM64 |
SIMM, SSIM64 |
SIMM, SSIM64 |
SIMM, SSIM64 |
| Reach Compliance Code |
unknown |
unknown |
unknown |
unknown |
| ECCN code |
3A991.B.2.A |
3A991.B.2.A |
3A991.B.2.A |
3A991.B.2.A |
| Maximum access time |
45 ns |
20 ns |
25 ns |
35 ns |
| Other features |
USER CONFIGURABLE AS 1M X 8 |
USER CONFIGURABLE AS 1M X 8 |
USER CONFIGURABLE AS 1M X 8 |
USER CONFIGURABLE AS 1M X 8 |
| Spare memory width |
16 |
16 |
16 |
16 |
| I/O type |
COMMON |
COMMON |
COMMON |
COMMON |
| JESD-30 code |
R-XSMA-N64 |
R-XSMA-N64 |
R-XSMA-N64 |
R-XSMA-N64 |
| memory density |
8388608 bit |
8388608 bit |
8388608 bit |
8388608 bit |
| Memory IC Type |
SRAM MODULE |
SRAM MODULE |
SRAM MODULE |
SRAM MODULE |
| memory width |
32 |
32 |
32 |
32 |
| Number of functions |
1 |
1 |
1 |
1 |
| Number of ports |
1 |
1 |
1 |
1 |
| Number of terminals |
64 |
64 |
64 |
64 |
| word count |
262144 words |
262144 words |
262144 words |
262144 words |
| character code |
256000 |
256000 |
256000 |
256000 |
| Operating mode |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
ASYNCHRONOUS |
| Maximum operating temperature |
70 °C |
70 °C |
70 °C |
70 °C |
| organize |
256KX32 |
256KX32 |
256KX32 |
256KX32 |
| Output characteristics |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
| Exportable |
YES |
YES |
YES |
YES |
| Package body material |
UNSPECIFIED |
UNSPECIFIED |
UNSPECIFIED |
UNSPECIFIED |
| encapsulated code |
SIMM |
SIMM |
SIMM |
SIMM |
| Encapsulate equivalent code |
SSIM64 |
SSIM64 |
SSIM64 |
SSIM64 |
| Package shape |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
| Package form |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
MICROELECTRONIC ASSEMBLY |
| Parallel/Serial |
PARALLEL |
PARALLEL |
PARALLEL |
PARALLEL |
| power supply |
5 V |
5 V |
5 V |
5 V |
| Certification status |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
| Maximum standby current |
0.08 A |
0.08 A |
0.08 A |
0.08 A |
| Minimum standby current |
4.5 V |
4.5 V |
4.5 V |
4.5 V |
| Maximum slew rate |
0.94 mA |
0.94 mA |
0.94 mA |
0.94 mA |
| Maximum supply voltage (Vsup) |
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 |
| Nominal supply voltage (Vsup) |
5 V |
5 V |
5 V |
5 V |
| surface mount |
NO |
NO |
NO |
NO |
| technology |
CMOS |
CMOS |
CMOS |
CMOS |
| Temperature level |
COMMERCIAL |
COMMERCIAL |
COMMERCIAL |
COMMERCIAL |
| Terminal form |
NO LEAD |
NO LEAD |
NO LEAD |
NO LEAD |
| Terminal pitch |
1.27 mm |
1.27 mm |
1.27 mm |
1.27 mm |
| Terminal location |
SINGLE |
SINGLE |
SINGLE |
SINGLE |