- TMS27C040-12JE
- Texas Instruments
- EPROM, 4Mbit Density, Parallel, UV Reprogramability
- TMS27C040-12JE4
- Texas Instruments
- 524288 BY 8-BIT UV Erasable Read Only Memory
- TMS27C040-12JE
- Texas Instruments
- EPROM, 4Mbit Density, Parallel, UV Reprogramability
- TMS27C040-12JE4
- Texas Instruments
- 524288 BY 8-BIT UV Erasable Read Only Memory