Datasheet Details
| Part number | UPD62A |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 377.04 KB |
| Description | 4-BIT SINGLE-CHIP MICROCONTROLLER |
| Datasheet |
 UPD62A Datasheet
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General Description
Due to its low-voltage 2.0 V operation, on-chip carrier generator for infrared remote control transmission, standby release function through key entry, and programmable timer, the µPD62A is ideal for infrared remote control transmitters.
Key Features
- Program memory (ROM): 512 × 10 bits.
- Data memory (RAM): 32 × 4 bits.
- On-chip carrier generator for infrared remote control.
- 9-bit programmable timer:.
- Command execution time:.
- Stack levels:.
- I/O pins (KI/O):.
- Input pins (KI):.
- Sense input pin (S0).
- S1/LED pin (I/O): When in output mode, this is the remote control transmission display pin.
- Power supply voltage:.
- Oscillator frequency: VDD.