Support/peripheral/other chips - 8049 family
| 82C43 |
Input/Output port expander |
| Comment: | 4 4-bit I/O ports.
Compatible with 8243.
CMOS technology. |
| Packages: | 24-pin DIP, 24-pin flat package |
| Manufacturers: | NEC, OKI |
| NEC | UPD82C43C, D82C43C, UPD82C43CX, D82C43CX |
| OKI | MSM82C43RS, MSM82C43GS |
| |
| 8291A |
GPIB talker/listener |
| Comment: | Designed to interface microprocessors to an IEEE 488 Digital interface bus. |
| Package: | 40-pin DIP |
| Manufacturers: | Intel |
| Intel | D8291A, P8291A |
| |