The AT27C020-90JU is a 32K OTP ROM IC with an industrial temperature grade, operating within a -40 to 85°C range. It features a 5V supply voltage with a maximum of 5.5V and a minimum of 4.5V. The device has a maximum supply current of 25μA and a maximum standby current of 0.1μA. The access time is maximally 90ns, and it has a common I/O type. The IC is packaged in a 32-pin quad flat package with a JEDEC package code of R-PQCC-J32.
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| Max Operating Temperature | 85 |
| Number of Terminals | 32 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-PQCC-J32 |
| Width | 11.43 |
| Length | 13.97 |
| Pin Count | 32 |
| Number of Functions | 1 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Supply Current-Max | 0.025 |
| Number of Words | 262144 |
| Number of Words Code | 256000 |
| Memory IC Type | OTP ROM |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.0001 |
| Access Time-Max | 90 |
| I/O Type | COMMON |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8542.32.00.61 |
| REACH | unknown |
| Military Spec | False |
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