NEC D66 Hoja de datos

No.	parte #	Fabricante	Descripción
1	D6600A	NEC	UPD6600A • • • • Transmitter for programmable infrared remote controller 19 types of instructions Instruction execution time: 17.6 µs (with 455-kHz ceramic resonator) Program memory (ROM) capacity • µPD6124A: 1002 × 10 bits • µPD6600A: 512 × 10 bits • • •
2	UPD6604	NEC	4-BIT SINGLE-CHIP MICROCONTROLLER • Program memory (ROM) • Data memory (RAM) • 9-bit programmable timer • Command execution time • Stack level • I/O pins (KI/O) • Input pins (KI) • Sense input pin (S0) • S1/LED pin (I/O) • Power supply voltage : 1002 × 10 bits : 32 × 4 bits : 1 chann
3	UPD6600A	NEC	4-BIT SINGLE-CHIP MICROCONTROLLER • • • • Transmitter for programmable infrared remote controller 19 types of instructions Instruction execution time: 17.6 µs (with 455-kHz ceramic resonator) Program memory (ROM) capacity • µPD6124A: 1002 × 10 bits • µPD6600A: 512 × 10 bits • • •
4	UPD66P04B	NEC	4-BIT SINGLE-CHIP MICROCONTROLLER • Program memory (one-time PROM) : 1002 × 10 bits • Data memory (RAM) • 9-bit programmable timer • Command execution time • Stack level • I/O pins (KI/O) • Input pins (KI) • Sense input pin (S0) • S1/LED pin (I/O) • Power supply voltage • Operating a