Datasheet Details
| Part number | UPD7800 |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 474.50 KB |
| Description | High End Single Chip 8-Bit Microcomputer |
| Datasheet | UPD7800 UPD7800G Datasheet (PDF) |
|
|
Overview: NEe Microputers, Inc. NEe JLPD7800.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UPD7800 |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 474.50 KB |
| Description | High End Single Chip 8-Bit Microcomputer |
| Datasheet | UPD7800 UPD7800G Datasheet (PDF) |
|
|
|
HIGH END SINGLE CHIP 8-BIT MICROPUTER ROM-LESS DEVELOPMENT DEVICE The NEC tlPD7800 is an advanced 8-bit general purpose single-chip microputer fabricated with N-channel Silicon Gate MOS Technology_ Intended as a ROM-less development device for NEC tlPD7801/7802 designs, the tlPD7800 can also be used as a powerful microprocessor in volume production enabling program memory flexibility_ Basic on-chip functional blocks include 128 bytes of RAM data memory, 8-bit ALU, 32 I/O lines, Serial I/O port, and 12-bit timer.
Fully patible with the industry standard 8080A bus structure, expanded system operation can be easily implemented using any of 8080A/8085A peripheral and memory products.
Total memory address space is 64K bytes.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
UPD78001B | 8-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
|
UPD780021A | (UPD780021A - UPD780024A) 8-BIT SINGLE-CHIP MICROCONTROLLERS | NEC |
|
UPD780022A | (UPD780021A - UPD780024A) 8-BIT SINGLE-CHIP MICROCONTROLLERS | NEC |
|
UPD780023 | 8 Bit Single-Chip Microcontrollers | NEC |
|
UPD780023A | (UPD780021A - UPD780024A) 8-BIT SINGLE-CHIP MICROCONTROLLERS | NEC |
| Part Number | Description |
|---|---|
| UPD780016Y | (UPD780016Y / UPD780018Y) 8-Bit Single-Chip Microcontroller |
| UPD780018Y | (UPD780016Y / UPD780018Y) 8-Bit Single-Chip Microcontroller |
| UPD780053 | (User Manual) 8-Bit Single-Chip Microcontroller |
| UPD780053A | (User Manual) 8-Bit Single-Chip Microcontroller |
| UPD780053Y | (User Manual) 8-Bit Single-Chip Microcontroller |
| UPD780053YA | (User Manual) 8-Bit Single-Chip Microcontroller |
| UPD780054 | (User Manual) 8-Bit Single-Chip Microcontroller |
| UPD780054A | (User Manual) 8-Bit Single-Chip Microcontroller |
| UPD780054Y | (User Manual) 8-Bit Single-Chip Microcontroller |
| UPD780054YA | (User Manual) 8-Bit Single-Chip Microcontroller |