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 DATA Polling and Toggle Bit Polling, two methods providing early end of write detection. In addition, the X28HC64 includes a user-optional software data protection mode that further enhances Intersil’s hardware write protect capability. Intersil EEPROMs are designed and tested for applications requiring extended endurance. Inherent data retention is greater than 100 years.
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Pkg. Type |
Carrier Type |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
购买 / 样片 |
|
---|---|---|---|---|---|
器件号 | |||||
X28HC64JIZ-12 circle有效 可提供样片 |
PLCC | Tube | 3 | 22.21 | 获取样片, |
X28HC64JIZ-12T1 circle有效 |
PLCC | Reel | 3 | 21.8 | |
X28HC64JIZ-90T1 circle有效 |
PLCC | Reel | 3 | 21.8 | |
X28HC64PIZ-12 circle有效 可提供样片 |
PDIP | Tube | Not Applicable | 17.46 | 获取样片, |
X28HC64PZ-12 circle有效 可提供样片 |
PDIP | Tube | Not Applicable | 获取样片, | |
X28HC64SIZ-12 circle有效 可提供样片 |
SOICW | Tube | 3 | 20.57 | 获取样片, |
X28HC64SIZ-12T1 circle有效 |
SOICW | Reel | 3 | 19.14 | |
X28HC64SZ-12 circle有效 可提供样片 |
SOICW | Tube | 3 | 24.02 | 获取样片, |