This 32-bit non-volatile SRAM module has 262144 words of memory and operates on a nominal supply voltage of 5V. The device is rated for commercial temperature operation, with a maximum operating temperature of 70°C and a minimum operating temperature of 0°C. It features a parallel interface and is available in a 32-pin package.
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Technical Specifications
Maxim DS1249AB-85 technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 32 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-XDMA-P32 |
| Pin Count | 32 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.25 |
| Supply Voltage-Min (Vsup) | 4.75 |
| Number of Words | 262144 |
| Number of Words Code | 256000 |
| Memory IC Type | NON-VOLATILE SRAM MODULE |
| Parallel/Serial | PARALLEL |
Compliance
| RoHS | No |
| Eccn Code | 3A991.B.2.A |
| HTS Code | 8542.32.00.41 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Maxim DS1249AB-85 Datasheet
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