This 32K UVPROM is a 5V industrial-grade memory IC with a quad flat package. It has a maximum operating temperature of 85 degrees Celsius and a minimum operating temperature of -40 degrees Celsius. The device has 32 terminals and a pin count of 32. It operates with a supply voltage between 4.5 and 5.5 volts, with a maximum supply current of 25 microamperes. The access time is maximally 250 nanoseconds, and the standby current is maximally 0.2 microamperes.
Atmel AT27C256R-25LI technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 32 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-CQCC-N32 |
| 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 | 32768 |
| Number of Words Code | 32000 |
| Memory IC Type | UVPROM |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.0002 |
| Access Time-Max | 250 |
| I/O Type | COMMON |
| RoHS | No |
| Eccn Code | EAR99 |
| Lead Free | No |
| HTS Code | 8542.32.00.61 |
| REACH | unknown |
| Military Spec | False |
No datasheet is available for this part.
