| ??? 04/23/07 12:32 Read: times |
#137792 - You newer know if they are bootleg Responding to: ???'s previous message |
So a question that really comes to my mind is: Is AT89C5x really discontinued ? And if they are discontinued by Atmel, then who is manufacturing these ICs ?
I am sure they are "really discontinued" You newer know if they are bootleg. I have a couple of thousand AT89C55s lying around and, if someone made an, even low, offer, I might let go of most of them. These were superseeded in a design at a time when our stock was not depleted. I guess we use about 5 per year now. HOWEVER, I would be extremely weary of a discontinued part (especially this long after the cessation date) you may get leftovers, bootlegs, or outright rejects. A discontinued part from a reputable 'partminer' will typically cost you five times more than the original price. A friend of mine is quoted $35 for 752s, I do not recall the original price, but it was, then, and 'economy chip' Erik |
| Topic | Author | Date |
| 8051--ISP | 01/01/70 00:00 | |
| not a job for a beginner, spend $25 and get the At | 01/01/70 00:00 | |
| AT89C51, AT89C52 still available here | 01/01/70 00:00 | |
| You newer know if they are bootleg | 01/01/70 00:00 | |
| this will barely apply to AT89C5x's... | 01/01/70 00:00 | |
| AT89C51? | 01/01/70 00:00 | |
| AT89C51ED2 | 01/01/70 00:00 | |
| Go for AT89S52 | 01/01/70 00:00 | |
| I would not say this so definitively... | 01/01/70 00:00 | |
| well 'ISP chip' or 'ISP board' | 01/01/70 00:00 | |
| that's not "my definition"... | 01/01/70 00:00 | |
| No ISP inbuilt | 01/01/70 00:00 | |
| google? | 01/01/70 00:00 | |
| Cable for AT89ISP | 01/01/70 00:00 | |
here | 01/01/70 00:00 |