| ??? 09/13/02 13:57 Read: times |
#29135 - RE: Scap Keyboards - mahmood |
"Can this chip be extracted and used for 8051 projects or does it have built in ROM?"
It'll be a masked part :-( In that sort of volume, you wouldn't use anything else! They didn't have Flash back then, so you'd recognise a programmable device by the UV Erasing window! |
| Topic | Author | Date |
| Interfacing AT keyboard to 8051 | 01/01/70 00:00 | |
| RE: Interfacing AT keyboard to 8051 | 01/01/70 00:00 | |
| RE: Interfacing AT keyboard to 8051 | 01/01/70 00:00 | |
| RE: Interfacing AT keyboard to 8051 | 01/01/70 00:00 | |
| Attn: Mr Venkatesh | 01/01/70 00:00 | |
| RE: Interfacing AT keyboard to 8051 | 01/01/70 00:00 | |
| RE: Interfacing AT keyboard to 8051 | 01/01/70 00:00 | |
| RE: Interfacing AT keyboard to 8051 | 01/01/70 00:00 | |
| RE: Scap Keyboards - mahmood | 01/01/70 00:00 | |
| RE: Scap Keyboards - mahmood | 01/01/70 00:00 | |
| RE: Scap Keyboards - mahmood | 01/01/70 00:00 | |
| Refer this application note | 01/01/70 00:00 | |
| RE: Refer this application note | 01/01/70 00:00 | |
| RE: Interfacing AT keyboard to 8051 | 01/01/70 00:00 | |
RE: Interfacing AT keyboard to 8051 | 01/01/70 00:00 |