UPD6P8 - MOS INTEGRATED CIRCUIT 4-BIT SINGLE-CHIP MICROCONTROLLER

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NEC

Part number	UPD6P8
Manufacturer	NEC
File Size	930.03 KB
Description	MOS INTEGRATED CIRCUIT 4-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet	UPD6P8 Datasheet
Additional preview pages of the UPD6P8 datasheet.

The µPD6P8, 6P8A, 6P8B are microcontrollers for infrared remote control transmitters and are provided with a one-time PROM as the program memory.

Program memory (one-time PROM): 2026 × 10 bits.
Data memory (RAM): 32 × 4 bits.
On-chip carrier generator for infrared remote control: The high-level and low-level width can be set separately from 250 ns to 64 µs (@ fX = 4 MHz operation) via modulo registers.
9-bit programmable timer: 1 channel.
Instruction execution time: 16 µs (@ fX = 4 MHz).
Stack level: 1 level (stack RAM is for data memory RF as well).
I/O pins (KI/O): 8 units.

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Published: Dec 10, 2009 |