| ??? 09/04/06 07:42 Read: times |
#123621 - Please suggest cheap 8051 with 3.3V Vcc |
Hi all,
I have to do a small 'added feature' for an existing telephone. I need an MCU that: - 8051 core - work at 3.3V - have at least 8 I/O pins - cheap :) The first choice is AT89C2051 but the quote of about 0.95U$ each for 20000 units is too expensive for the manager. - the lesser pin (i.e. smaller size) the better I have looked at atmel, philips, maxim but i only see the high performance MCU. The simple, low performance mcu are so hard to find. I'm really appriciate any suggestion. Thank you :) |
| Topic | Author | Date |
| Please suggest cheap 8051 with 3.3V Vcc | 01/01/70 00:00 | |
| Philips LPC? | 01/01/70 00:00 | |
| Define "cheap"?! | 01/01/70 00:00 | |
| Clarify | 01/01/70 00:00 | |
| I read that as ... | 01/01/70 00:00 | |
| Actually need 8 pins, price 0.5U$ | 01/01/70 00:00 | |
| atmel tiny AVR | 01/01/70 00:00 | |
| at your volume | 01/01/70 00:00 | |
| I think that is the trouble with AT89C2051... | 01/01/70 00:00 | |
| Middlemen | 01/01/70 00:00 | |
That's too bad | 01/01/70 00:00 |