The AT27BV256-70JU is a 256Kb one-time programmable EPROM with an access time of 70ns. It operates within a temperature range of -40°C to 85°C and is supplied with a voltage of 3.3V. The device is packaged in a 32-pin PLCC and is compliant with RoHS regulations.
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| Access Time | 70ns |
| Access Time-Max | 70ns |
| Package/Case | PLCC |
| Contact Plating | Tin, Matte |
| Density | 256Kb |
| Frequency | 70GHz |
| Interface | Parallel |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Memory Size | 256Kb |
| Memory Type | OTP, EPROM |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Operating Supply Voltage | 3.3V |
| Organization | 32KX8 |
| Package Quantity | 32 |
| Programming Voltage | 13V |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| 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.
