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HT46R73D-3 - Dual Slope A/D Type 8-Bit OTP MCU

Description

The HT46R73D-3 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.

Features

  • Operating voltage:.
  • Internal 12kHz RC oscillator.
  • External 32.768kHz Crystal oscillator.
  • HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
  • Three system oscillators: consumption.
  • Voltage regulator (3.3V) and charge pump.
  • Embeded voltage reference generator (1.5V).
  • 4-level subroutine nesting.
  • Bit manipulation instruction.
  • 15-bit table read instruction.
  • Up to 0.5ms instruction cycle with 8MHz system cl.

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Datasheet preview – HT46R73D-3

Datasheet Details

Part number HT46R73D-3
Manufacturer Holtek Semiconductor
File Size 491.52 KB
Description Dual Slope A/D Type 8-Bit OTP MCU
Datasheet download datasheet HT46R73D-3 Datasheet
Additional preview pages of the HT46R73D-3 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com HT46R73D-3 Dual Slope A/D Type 8-Bit OTP MCU with LCD Features · Operating voltage: · Internal 12kHz RC oscillator · External 32.768kHz Crystal oscillator · HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V · Three system oscillators: consumption · Voltage regulator (3.3V) and charge pump · Embeded voltage reference generator (1.5V) · 4-level subroutine nesting · Bit manipulation instruction · 15-bit table read instruction · Up to 0.
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