| ??? 11/08/08 12:33 Read: times |
#159903 - USE MCU with onchip ROM, free 18+ port pins Responding to: ???'s previous message |
Hi Christopher,
Have you checked link provided by Andy? If you search there you can find many other MCU with CAN support; & they have on chip ROM too. If you use MCU with onchip ROM, then you are saving 18 or more port pins that you are otherwise losing to interface an external ROM (you are saving P0, P2 & /RD, /WR) Regards, Mahesh |
| Topic | Author | Date |
| Need help picking 8051 CAN device | 01/01/70 00:00 | |
| Count the output pins | 01/01/70 00:00 | |
| reply | 01/01/70 00:00 | |
| datasheet? | 01/01/70 00:00 | |
| Doesn't the datasheet tell you that? | 01/01/70 00:00 | |
USE MCU with onchip ROM, free 18+ port pins | 01/01/70 00:00 | |
| search here | 01/01/70 00:00 | |
| reply | 01/01/70 00:00 | |
| It does not matter | 01/01/70 00:00 | |
| SILabs has an 8-porter with CAN | 01/01/70 00:00 | |
| C8051F040 | 01/01/70 00:00 | |
| low current LEDs? | 01/01/70 00:00 | |
| Alternative suggestion. | 01/01/70 00:00 |