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| PartNumber | AT28HC256E-90JU | AT28HC256E-90JU-T | AT28HC256E-90JI |
| Description | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | EEPROM 90NS PLCC IND GRN | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-32 | PLCC-32 | PLCC-32 |
| Memory Size | 256 kbit | 256 kbit | 256 kbit |
| Organization | 32 k x 8 | 32 k x 8 | 32 k x 8 |
| Interface Type | Parallel | Parallel | Serial, 4-Wire, SDI, SPI |
| Access Time | 90 ns | 90 ns | 70 ns |
| Data Retention | 10 Year | 10 Year | 10 Year |
| Supply Current Max | 80 mA | 80 mA | 80 mA |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | AT28HC256 | AT28HC256 | AT28HC256 |
| Packaging | Tube | Reel | - |
| Height | 2.79 mm (Min) | - | 2.79 mm (Min) |
| Length | 14.1 mm (Max) | - | 14.1 mm (Max) |
| Width | 11.51 mm (Max) | - | 11.51 mm (Max) |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 80 mA | 80 mA | 80 mA |
| Operating Supply Voltage | 5 V | 5 V | 2.7 V, 3.6 V |
| Output Enable Access Time | 40 ns | 40 ns | 40 ns |
| Product Type | EEPROM | EEPROM | EEPROM |
| Programming Voltage | 4.5 V to 5.5 V | - | 4.5 V to 5.5 V |
| Factory Pack Quantity | 32 | 750 | 32 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.039824 oz | - | - |
| Өндіруші | Бөлім № | Сипаттама | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
AT28HC256E-90TU | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | |
| AT28HC256E-90SU | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90JU | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90JU-T | EEPROM 90NS PLCC IND GRN | ||
| AT28HC256E-90SU-T | EEPROM 90NS, SOIC, IND TEMP, GREEN | ||
| AT28HC256E-90LM/883 | EEPROM 256K HI-ENDURANCE SDP - 90NS | ||
| AT28HC256E-90TU-T | EEPROM 90NS, TSOP, IND TEMP, GREEN | ||
| AT28HC256E-90TI | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90PU | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90PI | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90JI | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90SI | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90TC | EEPROM 256K HI-ENDURANCE SDP - 90NS COM TEMP | ||
| AT28HC256E-90UM/883 | EEPROM 256K HI-ENDURANCE SDP - 90NS | ||
| AT28HC256E-90PC | EEPROM 256K HI-ENDURANCE SDP - 90NS COM TEMP | ||
| AT28HC256E-90LM/883 | EEPROM 256K HI-ENDURANCE SDP - 90NS | ||
| AT28HC256E-90UM/883 | EEPROM 256K HI-ENDURANCE SDP - 90NS | ||
| AT28HC256E-90TU | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90SU | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90JU | EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP | ||
| AT28HC256E-90JU-T | IC EEPROM 256K PARALLEL 32PLCC | ||
| AT28HC256E-90PU | IC EEPROM 256K PARALLEL 28DIP | ||
| AT28HC256E-90SI | IC EEPROM 256K PARALLEL 28SOIC | ||
| AT28HC256E-90SU-T | IC EEPROM 256K PARALLEL 28SOIC | ||
| AT28HC256E-90TU-T | IC EEPROM 256K PARALLEL 28TSOP | ||
| AT28HC256E-90JC | IC EEPROM 256K PARALLEL 32PLCC | ||
| AT28HC256E-90JI | IC EEPROM 256K PARALLEL 32PLCC | ||
| AT28HC256E-90PC | IC EEPROM 256K PARALLEL 28DIP | ||
| AT28HC256E-90PI | IC EEPROM 256K PARALLEL 28DIP | ||
| AT28HC256E-90SC | IC EEPROM 256K PARALLEL 28SOIC | ||
| AT28HC256E-90TC | IC EEPROM 256K PARALLEL 28TSOP | ||
| AT28HC256E-90TI | IC EEPROM 256K PARALLEL 28TSOP |