| ??? 04/29/05 07:42 Modified: 04/29/05 07:43 Read: times |
#92593 - SP913L Responding to: ???'s previous message |
I use the SP813L (MAX813L) for all my 8051 boards.
It can easy be disabled by a jumper during software development. Also a low active reset switch can be added. If you use a P0 pin as watchdog trigger you need a pull up resistor, otherwise the floating pin may interpreted as watchdog disable. Peter |
| Topic | Author | Date |
| Maxim DS1232 reset circuit question | 01/01/70 00:00 | |
| Watchdog | 01/01/70 00:00 | |
| bad link and answer | 01/01/70 00:00 | |
| two opinions | 01/01/70 00:00 | |
| ALE+WDT | 01/01/70 00:00 | |
| Ok, ok.... | 01/01/70 00:00 | |
| not a dog of any breed | 01/01/70 00:00 | |
| 1232 vs. tripod | 01/01/70 00:00 | |
| not really | 01/01/70 00:00 | |
| on choices | 01/01/70 00:00 | |
| I would'nt | 01/01/70 00:00 | |
| Good idea | 01/01/70 00:00 | |
| drawbacks | 01/01/70 00:00 | |
| It you don't like 1232... | 01/01/70 00:00 | |
| SP913L | 01/01/70 00:00 | |
| May I ask Peter... | 01/01/70 00:00 | |
| here is ONE answer | 01/01/70 00:00 | |
WDI | 01/01/70 00:00 |