| ??? 11/30/11 04:04 Read: times |
#184949 - Reset Chip? Responding to: ???'s previous message |
Hi, Am using NXP's P89V51RD2-FN microcontroller. In next board design I will replace RC reset circuit with dedicated reset chip. Please suggest me the part number(s) for reset chips in DIP package only. Is there any other thing I can add in board? Please suggest. I am using as I said NXP's P89V51RD2-FN chip, all the ports are brought through FRC. Simple 7805 power suplly and MAX232. |
| Topic | Author | Date |
| P89V51RD2 And Flash Magic | 01/01/70 00:00 | |
| please suggest | 01/01/70 00:00 | |
| reset button | 01/01/70 00:00 | |
| Reset Button | 01/01/70 00:00 | |
| reset circuit | 01/01/70 00:00 | |
| That's the fundamental flaw with RC resets! | 01/01/70 00:00 | |
| Use a MAX700 | 01/01/70 00:00 | |
| Rest supervisor | 01/01/70 00:00 | |
| How Many Times | 01/01/70 00:00 | |
| This will continue until ... | 01/01/70 00:00 | |
| Power dip | 01/01/70 00:00 | |
| real, but worse if flash | 01/01/70 00:00 | |
| note, that here the main problem is NOT power related... | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
| the ultimate joke | 01/01/70 00:00 | |
| SiLabs watchdog | 01/01/70 00:00 | |
| clarification | 01/01/70 00:00 | |
| Beware flash erase time | 01/01/70 00:00 | |
| brownout detection | 01/01/70 00:00 | |
well, | 01/01/70 00:00 | |
| It's not the spec's ... it's the lack of them. | 01/01/70 00:00 | |
| Reset Chip? | 01/01/70 00:00 | |
| Why Ask??? | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
| a plethora of possible chips | 01/01/70 00:00 |