The M27C320-120M1 is a commercial-grade OTP ROM memory IC with 2097152 words of storage, accessed in parallel. It operates from a nominal supply voltage of 5V, with a maximum rating of 5.5V and a minimum rating of 4.5V. The device has a maximum supply current of 0.07A and a maximum standby current of 0.0001A. The M27C320-120M1 is packaged in a 0.525-inch plastic SO-44 package, measuring 13.3mm in width and 28.2mm in length. It is rated for operation over a temperature range of 0°C to 70°C.
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Stmicroelectronics M27C320-120M1 technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 44 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G44 |
| Width | 13.3 |
| Length | 28.2 |
| Pin Count | 44 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Supply Current-Max | 0.07 |
| Number of Words | 2097152 |
| Number of Words Code | 2000000 |
| Memory IC Type | OTP ROM |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.0001 |
| Access Time-Max | 120 |
| I/O Type | COMMON |
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.32.00.71 |
| REACH | Compliant |
| Military Spec | False |
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