The AT27C256R-70JU-T is a 32Kx8 EPROM from Microchip, featuring an access time of 70ns. It operates within a temperature range of -40°C to 85°C and is powered by a 5V supply voltage. The device has a nominal supply current of 20mA and can withstand a maximum supply voltage of 5.5V. It is packaged in a PLCC and is designed for surface mount applications.
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| Access Time | 70ns |
| Access Time-Max | 70ns |
| Package/Case | PLCC |
| Interface | Parallel |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Nominal Supply Current | 20mA |
| Operating Supply Voltage | 5V |
| Organization | 32KX8 |
| Supply Current | 20mA |
| RoHS | Compliant |
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Qualification report for Microchip Thailand (MTAI) as an additional final test site for AT27 series EPROM products, ensuring consistent yield and parametric performance.
