| ??? 03/11/05 15:18 Read: times |
#89470 - Cranky pin outs Responding to: ???'s previous message |
What makes these manufacturers have these inconvinient of pinouts? If you rule out sadism , I can think of a few reasons... - Relative position of the differnt gates on the die so that connected ones are next to each other - Minimize the distance in the signal flow path to arrive at the minimum propogation delay - Wire bonding considerations for packaging. - A not so efficient design package that was procured in a discount sale ! Well all of the above are guesses. So not to take them seriously.. Raghu |
| Topic | Author | Date |
| WEOT: Inconvinient Pinouts. | 01/01/70 00:00 | |
| Cranky pin outs | 01/01/70 00:00 | |
| some like the mother, some the daughter | 01/01/70 00:00 | |
| Z80 family | 01/01/70 00:00 | |
| Not necessarily bad... | 01/01/70 00:00 | |
| It will work....... | 01/01/70 00:00 | |
| When and when not? | 01/01/70 00:00 | |
| RAM/EPROM | 01/01/70 00:00 | |
| Many tolerate it, but some not! | 01/01/70 00:00 | |
| inconvenient pinouts | 01/01/70 00:00 | |
| or thread between pins... | 01/01/70 00:00 | |
| Re: Living in past. | 01/01/70 00:00 | |
| the real question | 01/01/70 00:00 | |
| Errr...... probably | 01/01/70 00:00 | |
| Actually... | 01/01/70 00:00 | |
| erk | 01/01/70 00:00 | |
| Do you mean the package? | 01/01/70 00:00 | |
| package | 01/01/70 00:00 | |
| Max 7301 | 01/01/70 00:00 | |
| All in a days work. | 01/01/70 00:00 | |
FPGA pinouts | 01/01/70 00:00 |