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LC573010A Datasheet 4-bit Single Chip Microcontroller

Manufacturer: SANYO (now Panasonic)

Overview: Ordering number : EN5899 CMOS IC LC573010A, 573015A 4-bit Single Chip Microcontroller Preliminary Overview LC573010A and LC573015A are CMOS 4-bit microcontroller featuring low-voltage operation and low power dissipation. Both LC573010A and LC573015A incorporate a 4-bit parallel processing ALU, 1 K bytes/1.5 K bytes ROM, a 32 × 4-bit RAM, a 16-bit timer, and an infrared remote control transmission carrier output circuit. Package Dimensions unit: mm 3112-MFD24S [LC573010A, 573015A] 24 13 Applications • Remote controller • Control of small measuring instruments 1 12 12.6 1.5 1.

Key Features

  • ROM : 1024 × 8 bits (LC573010A) 1536 × 8 bits (LC573015A).
  • RAM : 32 × 4 bits.
  • Cycle time Cycle time 17.6 µsec System clock generator Ceramic oscillation circuit Oscillation frequency 455 kHz Supply voltage 2.3 to 6.0 V 0.15 0.35 1.0 0.8 0.1 SANYO: MFP24S Pin Assignment.
  • Current dvain At normal operation Current drain 150 µA typ 400 µA typ System clock generator CR oscillation CR oscillation Oscillation frequency 455 kHz 455 kHz Supply voltage 3.0 V 5.0.