UPD6124A |
Part Number | UPD6124A |
Manufacturer | NEC |
Description | The µPD6124A and 6600A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs, stereos, cassette decks, air conditions, etc. These microcontrollers consist of ROM, RAM, a... |
Features |
• • • • 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 • • • • • • Transmission-in-progress indication pin (S-OUT): 1 pin Transmit carrier frequency (REM) fOSC/12, fOSC/8 Standby operation (HALT/STOP mode) Low power consumption Current consumption in STOP mode (TA = 25°C) Low-voltage operation • • • • • Data memory (RAM) capacity: 32 × 5 bits 9-bit programmable timer: 1 channel I/O pins (KI/O): 8 pins Inp... |
Document |
UPD6124A Data Sheet
PDF 172.67KB |
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