Datasheet4U Logo Datasheet4U.com

HT45R38 - C/R to F Type 8-Bit OTP MCU

📥 Download Datasheet

General Description

The HT45R38 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for cost-effective multiple I/O control product applications.

The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, Power Down and wake-up functions, Watchdog Timer, enhance the versatility of these devices to suit a wide range of application possibilities such as industrial control, consumer products, subsystem controllers, etc.

Rev.

Overview

HT45R38 C/R to F Type 8-Bit OTP MCU Technical Document · Tools Information · FAQs · Application.

Key Features

  • Operating voltage:.
  • 12 capacitor/resistor sensor input.
  • 4096´15 program memory.
  • 192´8 data memory RAM.
  • Power Down and Wake-up function reduce power www. DataSheet4U. com fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
  • 29 bidirectional I/O lines.
  • Two external interrupt inputs shared with I/O lines.
  • Single 8-bit programmable timer/event counter with consumption.
  • Up to 0.5ms instruction cycle with 8MHz system clock overflow interrupt and 7-stage prescaler.

More Datasheets from Holtek Semiconductor

Part Number Description
HT45R34 C/R to F Type 8-Bit OTP MCU
HT45R35 C/R to F Type 8-Bit OTP MCU
HT45R36 C/R to F Type 8-Bit OTP MCU
HT45R37 TinyPowerTM C/R-F Type 8-Bit OTP MCU
HT45R0072 I/O 8-Bit MCU
HT45R06 A/D Type 8-Bit OTP MCU
HT45R22E Remote Type 8-bit OTP MCU
HT45R2G Enhanced A / D Type OTP Microcontroller
HT45R2K-A Dual Slope 16K/8K/4K ASSP MCU
HT45R2K-A Dual Slope 16K/8K/4K ASSP MCU