The X28HC256 is a second generation high performance CMOS 32k x 8 EEPROM. It is fabricated with Intersil’s proprietary, textured poly floating gate technology, providing a highly reliable 5V only nonvolatile memory.
The X28HC256 supports a 128-byte page write operation, effectively providing a 24µs/byte write cycle, and enabling the entire memory to be typically rewritten in less than 0.8s. The X28HC256 also features span style="text-decorati
Endurance for the X28HC256 is specified as a minimum 100,000 write cycles per byte and an inherent data retention of 100 years
Alternative Parts (Cross-Reference): Cross
Manufacturer: Renesas Electronics America Inc
Category: Integrated Circuits (ICs) Memory Memory
Package: Tube
Product Status: Active
Memory Type: Non-Volatile
Memory Format: EEPROM
Technology: EEPROM
Memory Size: 256Kbit
Memory Organization: 32K x 8
32K X 8 EEPROM,CMOS,HIGHSPEE
EEPROM Memory IC 256Kbit Parallel 120 ns 32-PLCC (13.97x11.43)
Renesas Electronics Corporation | Win Source Electronics | Acme Chip Technology Co., Limited | Quarktwin Technology Ltd. | |
---|---|---|---|---|
Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
Product Number | X28HC256JZ-12 | X28HC256JZ-12 | X28HC256JZ-12 | |
Product Name | 256k, 32k x 8-Bit, 5V, Byte Alterable EEPROM | Integrated Circuits (ICs) Memory Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
Memory Category | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; EEPROM |
Access Time | 90 ns | 120 ns | ||
Package Type | PDIP28, PLCC32, SOIC28 | 32-LCC (J-Lead) | ||
Operating Current | 60 mA |