| ??? 10/10/07 18:09 Read: times |
#145610 - who knows Responding to: ???'s previous message |
Do I have to slow down the speed of the 8051 chip to factor in the new RAM? I think the new ram is on NMOS (or NCMOS?) technology. that's not correct, no NMOS can be called 'new'
slow down, who knows, read the datasheet. Also, you may have a problem with the drive of NMOS from CMOS, the old steam driven '51s got boiling hot doing so. Why on earth do you buy old RAM on ebay, current 128K fast SRAM cost about $3 Erik |
| Topic | Author | Date |
| CMOS or NMOS? | 01/01/70 00:00 | |
| who knows | 01/01/70 00:00 | |
| read the datasheet | 01/01/70 00:00 | |
| reason | 01/01/70 00:00 | |
| If you tried | 01/01/70 00:00 | |
| Here's one you probably haven't seen ... | 01/01/70 00:00 | |
| If you're really pushed for cash | 01/01/70 00:00 | |
| thanks | 01/01/70 00:00 | |
| look for Electronic Components | 01/01/70 00:00 | |
| why play with antiques? | 01/01/70 00:00 | |
| Golden Rule | 01/01/70 00:00 | |
| well, not quite ... | 01/01/70 00:00 | |
| Or perhaps not... | 01/01/70 00:00 | |
| Scrapheap Challenge? | 01/01/70 00:00 | |
| Well ... | 01/01/70 00:00 | |
the first line when googling MB8299 | 01/01/70 00:00 |