- AS29F040-90TC
- Alliance Semiconductor
- 5V 512K x 8 CMOS flash EEPROM, access time 90ns
- 29F040-90TC
- Winbond Electronics Corporation America
- 512K X 8 FLASH 5V PROM, 90 ns, PDSO32
- BM29F040-90TC
- Winbond Electronics
- Flash Memory, 4Mbit, Sectored, 5V Supply, TSOP, 32-Pin