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| PartNumber | AT28HC64B-12SU-T | AT28HC64B-12SU | AT28HC64B-12SUT |
| Description | EEPROM 120NS, SOIC, IND TEMP, GREEN | EEPROM 1M 5V SDP - 120NS IND TEMP | 120NS, SOIC, IND TEMP, GREEN |
| Manufacturer | Microchip | Microchip | - |
| Product Category | EEPROM | EEPROM | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-28 | SOIC-28 | - |
| Memory Size | 64 kbit | 64 kbit | - |
| Organization | 8 k x 8 | 8 k x 8 | - |
| Interface Type | Parallel | Parallel | - |
| Access Time | 120 ns | 70 ns | - |
| Data Retention | 10 Year | 10 Year | - |
| Supply Current Max | 40 mA | 40 mA | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | AT28HC64B | AT28HC64B | - |
| Packaging | Reel | Tube | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 40 mA | 40 mA | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 5 V | - |
| Product Type | EEPROM | EEPROM | - |
| Factory Pack Quantity | 1000 | 27 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Maximum Clock Frequency | - | 14.29 MHz | - |
| Height | - | 2.35 mm (Max) | - |
| Length | - | 18.1 mm (Max) | - |
| Width | - | 7.6 mm (Max) | - |
| Output Enable Access Time | - | 50 ns | - |
| Programming Voltage | - | 4.5 V to 5.5 V | - |
| Unit Weight | - | 0.078125 oz | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
AT28HC64B-12SU-T | EEPROM 120NS, SOIC, IND TEMP, GREEN | |
| AT28HC64B-12SU | EEPROM 1M 5V SDP - 120NS IND TEMP | ||
| AT28HC64B-12SUT | 120NS, SOIC, IND TEMP, GREEN | ||
| AT28HC64B-12SU | EEPROM 1M 5V SDP - 120NS IND TEMP | ||
| AT28HC64B-12SU-T | IC EEPROM 64K PARALLEL 28SOIC |