Datasheet4U Logo Datasheet4U.com

HT47R20A-1 R-F Type 8-Bit MCU

HT47R20A-1 Description

www.DataSheet4U.com HT47R20A-1/HT47C20-1 R-F Type 8-Bit MCU Technical Document * Tools Information * FAQs * Application Note - HA0029E Us.
The HT47R20A-1/HT47C20-1 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for applications that interface.

HT47R20A-1 Features

* Operating voltage: 2.2V~5.5V
* Eight bidirectional I/O lines
* Four input lines
* One interrupt input
* One 16-bit programmable timer/event counter with
* One low voltage reset circuit
* One buzzer output
* HALT function and wake-up feature reduce power consumption

HT47R20A-1 Applications

* that interface directly to analog signals, such as those from sensors. The mask version HT47C20-1 is fully pin and functionally compatible with the OTP version HT47R20A-1 device. The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions, oscillator opt

📥 Download Datasheet

Preview of HT47R20A-1 PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • HT47R20 - 8 R-F OTP (Holtek Semiconductor Inc)
  • HT471K - Ceramic Capacitors (CDE)
  • HT472M - Ceramic Capacitors (CDE)
  • HT47C20 - 8-Bit Microcontroller (Holtek Semiconductor Inc)
  • HT47C20L - R-F Type Low Voltage 8-Bit Mask MCU (Holtek Semiconductor Inc)
  • HT400 - Commercial Grade Lampholders (Gilway Technical)
  • HT4054 - Li-ion Battery Charger (HOTCHIP)
  • HT4066 - Over Voltage Protection (HEROIC)

📌 All Tags

R-F Type 8-Bit MCU Holtek Semiconductor
Holtek Semiconductor HT47R20A-1-like datasheet