The X28HC64 is an 8k x 8 EEPROM, fabricated with Intersil’s proprietary, high performance, floating gate CMOS technology. Like all Intersil programmable nonvolatile memories, the X28HC64 is a 5V only device. It features the JEDEC approved pinout for byte-wide memories, compatible with industry standard RAMs.
The X28HC64 supports a 64-byte page write operation, effectively providing a 32µs/byte write cycle, and enabling the entire memory to be typically written in 0.25 seconds. The X28HC64 also features span style="text-decorati
Intersil EEPROMs are designed and tested for applications requiring extended endurance. Inherent data retention is greater than 100 years.
EEPROM 8K X 8 CMOS 70NS 32PLCC
EEPROM 8K X 8 CMOS 70NS 32PLCC
EEPROM Memory IC 64Kbit Parallel 70 ns 32-PLCC (13.97x11.43)
| Renesas Electronics Corporation | Lingto Electronic Limited | Acme Chip Technology Co., Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | X28HC64JIZ-70 | X28HC64JIZ-70 | X28HC64JIZ-70 | X28HC64JIZ-70 |
| Product Name | 64k, 8k x 8 Bit; 5 Volt, Byte Alterable EEPROM | Memory | Integrated Circuits (ICs) - Memory | Memory |
| Memory Category | EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM |
| Access Time | 70 ns | 70 ns | 70 ns | 70 ns |
| Package Type | PDIP28, PLCC32, SOIC28 | 32-LCC (J-Lead) | 32-LCC (J-Lead) | |
| Operating Current | 40 mA |
