| |
| UPD71059 |
CMOS interrupt control unit |
| Comment: | 8 interrupt requests per chip.
One master UPD71059 chip can drive up to 8 slave UPD71059, i.e. up to 64 interrupt requests can be processed. |
| Packages: | 28-pin DIP, 44-pin QFP, 28-pin PLCC |
| Manufacturers: | NEC |
| NEC | UPD71059C, UPD71059G, UPD71059L, D71059C, D71059G, D71059L | | |
| UPD71071 |
CMOS DMA controller |
| Comment: | 4 independent DMA channels.
Programmable data bus width - 8 or 16 bits.
Can address up to 16 MB of memory.
Transfer rate up to 5.33 MB/s |
| Packages: | 48-pin DIP, 52-pin QFP, 52-pin PLCC |
| Manufacturers: | NEC |
| NEC | UPD71071C, UPD71071D, UPD71071G, UPD71071L, D71071C, D71071D, D71071G, D71071L | | |
|
