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HT46R47-H Datasheet Cost-effective A/d Type 8-bit Otp Mcu

Manufacturer: Holtek Semiconductor

Overview: HT46R47-H Cost-Effective A/D Type 8-Bit OTP MCU Technical Document · Tools Information · FAQs · Application Note - HA0003E municating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM - HA0009E HT48 & HT46 MCU.

General Description

The HT46R47-H is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors.

The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions, oscillator options, multi-channel A/D Converter, Pulse Width Modulation function, HALT and wake-up func- tions, enhance the versatility of these devices to suit a wide range of A/D application possibilities such as sensor signal processing, motor driving, industrial control, consumer products, subsystem controllers, etc.

The higher operating voltage range and higher operating

Key Features

  • Operating voltage: fSYS=4MHz: VLVR~5.5V with LVR enabled fSYS=8MHz: 3.3V~5.5V with LVR disabled.
  • 13 bidirectional I/O lines (max. ).
  • 1 interrupt input shared with an I/O line.
  • 8-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler.
  • On-chip crystal and RC oscillator.
  • Watchdog Timer.
  • 2048´14 program memory.
  • 64´8 data memory RAM.
  • Supports PFD for sound generation.
  • HALT function and wake-up feature reduce power consumpti.

More Datasheets from Holtek Semiconductor

Part Number Description
HT46R47 Cost-Effective A/D Type 8-Bit MCU
HT46R47E Cost-Effective A/D Type 8-Bit MCU
HT46R46 Cost-Effective A/D Type 8-Bit MCU
HT46R46-H Cost-Effective A/D Type 8-Bit OTP MCU
HT46R46E Cost-Effective A/D Type 8-Bit MCU
HT46R48 Cost-Effective A/D Type 8-Bit OTP MCU
HT46R48A Cost-Effective A/D Type 8-Bit MCU
HT46R48AE Cost-Effective A/D Type 8-Bit MCU
HT46R48E Cost-Effective A/D Type 8-Bit OTP MCU
HT46R49 Cost-Effective A/D Type 8-Bit MCU

HT46R47-H Distributor