Datasheet Details
| Part number | UPD17P218 |
|---|---|
| Manufacturer | NEC |
| File Size | 231.62 KB |
| Description | 4-BIT SINGLE-CHIP MICROCONTROLLER |
| Datasheet |
 UPD17P218 Datasheet
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General Description
The µPD17P218 is a model of the µPD17218 with a one-time PROM instead of an internal mask ROM.
Since the user can write programs to the µPD17P218, it is ideal for experimental production or small-scale production of the µPD17215, 17216, 17217 or 17218 systems.
Key Features
- Pin compatible with µPD17215, 17216, 17217 and 17218 (except PROM programming function).
- Carrier generator circuit for infrared remote controller (REM output).
- 17K architecture: General-purpose register method.
- Program memory (one-time PROM): 16K bytes (8192 × 16).
- Data memory (RAM): 223 × 4 bits.
- Pull-up resistor can be connected to RESET pin Note.
- Low-voltage detection circuit (WDOUT output) Note.
- Operating voltage range.