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HT46R71D-1 Datasheet Dual Slope A/D Type MCU

Manufacturer: Holtek Semiconductor

Overview: www.DataSheet4U.com HT46R71D-1 Dual Slope A/D Type MCU with LCD Technical Document · Tools Information · FAQs · Application Note - HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM -.

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General Description

The HT46R71D-1 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for A/D with LCD applications that interface directly to analog signals, such as those from sensors.

The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, Dual slope A/D converter, LCD display, HALT and wake-up functions, watchdog timer, as well as low cost, enhance the versatility of these devices to suit for a wide range of AD with LCD application possibilities such as sensor signal proce

Key Features

  • Operating voltage:.
  • RC oscillator.
  • HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V.
  • 10 bidirectional I/O lines and two ADC input.
  • One external interrupt input shard with an I/O lines.
  • One 8-bit and one 16-bit programmable timer/event consumption.
  • Voltage regulator (3.3V) and charge pump.
  • Embeded voltage reference generator (1.5V).
  • 4-level subroutine nesting.
  • Bit manipulation instruction.
  • 14-bit table read instruction.

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