Integrated Circuits (ICs)
AT28HC64B-12JU
ActiveMicrochip Technology
5V HIGH-SPEED 64KBIT (8KBIT X 8) PARALLEL EEPROM WITH SOFTWARE DATA PROTECTION
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Search across all available documentation for this part.
Integrated Circuits (ICs)
AT28HC64B-12JU
ActiveMicrochip Technology
5V HIGH-SPEED 64KBIT (8KBIT X 8) PARALLEL EEPROM WITH SOFTWARE DATA PROTECTION
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | AT28HC64B-12JU |
|---|---|
| Access Time | 120 ns |
| Memory Format | EEPROM |
| Memory Interface | Parallel |
| Memory Organization | 8 K |
| Memory Size | 64 Kbit |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 32-LCC (J-Lead) |
| Supplier Device Package | 32-PLCC |
| Supplier Device Package [x] | 13.97 |
| Supplier Device Package [y] | 11.43 |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
| Write Cycle Time - Word, Page | 10 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 6.61 | |
| 25 | $ 6.37 | |||
| 100 | $ 6.10 | |||
| Microchip Direct | TUBE | 1 | $ 6.42 | |
| 25 | $ 6.18 | |||
| 100 | $ 5.92 | |||
| 1000 | $ 5.62 | |||
| 5000 | $ 5.28 | |||
| 10000 | $ 4.98 | |||
| Newark | Each | 1 | $ 6.68 | |
| 10 | $ 6.55 | |||
| 25 | $ 6.43 | |||
| 64 | $ 6.28 | |||
| 128 | $ 6.16 | |||
Description
General part information
AT28HC64BF Series
The Microchip AT28HC64BF is a high-performance
64Kbit Parallel EEPROM offering access times to 55ns with power dissipation of
220mW. Deselected, CMOS standby current is less than 100µA. Accessed like
Documents
Technical documentation and resources
