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LC573104A Datasheet 4-bit Single Chip Microcontroller

Manufacturer: SANYO (now Panasonic)

Overview: Ordering number:ENN 4144 * CMOS IC LC573104A, 573102A 4-bit Single Chip Microcontroller Preliminary Overview LC573104A and LC573102A are CMOS 4-bit microcontrollers featuring low-voltage operation and low power dissipation. Both LC573104A and LC573102A incorporate a 4-bit parallel processing ALU, 4K bytes/2K bytes ROM, a 64×4-bit RAM, a 16-bit timer, and an infrared remote control transmission carrier output circuit. Package Dimensions unit:mm 3112A-MFP24S [LC573104A, 573102A] 24 13 5.4 Applications 12.5 0.15 0.1 1.5 0.

Key Features

  • ROM : 4096×8 bits (LC573104A) 2048×8 bits (LC573102A).
  • RAM : 64×4 bits.
  • Cycle time Cycle time 17.6µs System clock generator Ceramic oscillation circuit Oscillation frequency 455kHz Supply voltage 2.3 to 6.0V 0.35 1.0 (0.75) 1.7max.
  • Remote controller.
  • Control of small measuring instruments. SANYO : MFP24S Pin Assignment.
  • Current Drain a. At normal operation Current drain 150µA typ 400µA typ System clock generator CR oscillation CR os.