MOS INTEGRATED CIRCUIT

FEATURES • Program memory (one-time PROM): 4074 × 10 bits • Data memory (RAM): 128 × 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 programmabl

MOS INTEGRATED CIRCUIT

FEATURES • Program memory (ROM) • μPD67, 67A: 1,002 × 10 bits • μPD68, 68A: 2,026 × 10 bits • μPD69: 4,074 × 10 bits • Data memory (RAM) • μPD67, 67A, 68, 68A: 32 × 4 bits • μPD69: 128 × 4 bits • On-chip carrier generator for infrared remote control: Each high-/low-level width can be set f