Datasheet Summary
Ordering number : EN- 5239A
CMOS LSI
LE28F4001M, T, R-15/20
4 MEG (524288 words × 8 bits) Flash Memory
Preliminary Overview
The LE28F4001 Series ICs are 524288-word × 8-bit flash memory products that support on-board reprogramming and feature 5 V single-voltage power supply operation. CMOS peripheral circuits were adopted for high speed, low power, and ease of use. These products support a sector (256 bytes) erase function for fast data rewriting.
Package Dimensions unit: mm 3205-SOP32
[LE28F4001M]
Features
- Fabricated in a highly reliable 2-layer polysilicon CMOS flash EEPROM process.
- Read and write operation from a 5 V single-voltage power supply
- Sector erase function: 256 bytes...