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NEe Microcomputers. Inc. NEe ~PD8041A ~PD8741A UNIVERSAL PROGRAMMABLE PERIPHERAL INTERFACE - 8-BIT MICROCOMPUTER DESC RIPTiON FEATURES The IlPD8041 A/8741 A is a programmable peripheral interface intended for use in a wide range of microprocessor systems. Functioning as a totally self-sufficient controller, the IlPD8041A/8741A contains an 8-bit CPU, 1K x.
The IlPD8041 A/8741 A is a programmable peripheral interface intended for use in a wide range of microprocessor systems. Functioning as a totally self-sufficient controller, the IlPD8041A/8741A contains an 8-bit CPU, 1K x 8 program memory, 64 x 8 data memory, I/O lines, counter/timer, and clock generator in a 40'pin DIP. The bus structure, data registers, and status register enable easy interface to 8048, 8080A or 8085A based systems. The IlPD8041 A's program memory is factory mask programmed, while the IlPD8741 A's program memory is UV EPROM to enable user flexibility.
• Fully Compatible wit.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | UPD8041 |
NEC |
UNIVERSAL PROGRAMMABLE PERIPHERAL INTERFACE - 8-BIT MICROCOMPUTER |
|
| 2 | UPD8041AH |
NEC Electronics |
8-Bit Single-Chip NMOS Microcomputers with Universal PPI |
|
| 3 | UPD8048 |
NEC |
SINGLE CHIP 8-BIT MICROCOMPUTERS |
|
| 4 | UPD8048H |
NEC Electronics |
High Speed 8-bit Single-Chip HMOS Microcomputers |
|
| 5 | UPD8049 |
NEC |
HIGH PERFORMANCE SINGLE CHIP 8-BIT MICROCOMPUTERS |
|
| 6 | UPD8049H |
NEC |
High Speed 8 Bit HMOS Microcomputers |
|
| 7 | UPD8021 |
NEC |
SINGLE CHIP 8-BIT MICROCOMPUTER |
|
| 8 | UPD8022 |
NEC |
SINGLE CHIP 8-BIT MICROCOMPUTER |
|
| 9 | UPD8035HL |
NEC Electronics |
High Speed 8-bit Single-Chip HMOS Microcomputers |
|
| 10 | UPD8035HLC |
NEC Electronics |
High Speed 8-bit Single-Chip HMOS Microcomputers |
|
| 11 | UPD8035L |
NEC |
SINGLE CHIP 8-BIT MICROCOMPUTERS |
|
| 12 | UPD8039H |
NEC |
High Speed 8 Bit Single-Chip HMOS Microcomputers |
|