HT47C06L -- R-F Type Low Voltage 8-Bit Mask MCU

General Description

The HT47C06L is an 8-bit, high performance RISC architecture microcontroller device specifically designed for applications that interface directly to analog signals, such as those from sensors. Its single cycle instruction and two-stage pipeline architecture make it suitable for high speed applications.

The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, RC type A/D converter, LCD driver, HALT and wake-up functions, enhance the versatility of these device to suit a wide range of Resistor to Frequency application possibilities such as sensor signal processing, remote metering, and particularly suitable for use as clinical thermometer MCU device.

Features

  • Operating voltage: 1.2V~2.2V
  • Eight bidirectional I/O lines
  • On-chip 32kHz~128kHz RC oscillator (External R)
  • RC type A/D converter
  • Watchdog timer
  • 1Kx16 program memory ROM
  • 32x8 data memory RAM
  • One time base (TB)
  • One buzzer output (BZ, BZB)
  • One EL carrier output
  • One externally adjustable low voltage detector
  • One LCD driver with 13x3 or 14x2 segments
  • HALT function and wake-up feature reduce power consumption
  • Two-level subroutine nesting
  • Bit manipulation instruction
  • 16-bit table read instruction
  • Up to 31µs instruction cycle with128kHz system clock
  • 63 powerful instructions
  • All instructions in one or two machine cycles
  • 44-pin QFP package

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