HT48R502 Datasheet I/O Type 8-Bit OTP MCU

Manufacturer: Holtek Semiconductor

HT48R502 i/o type 8-bit otp mcu by Holtek Semiconductor - Datasheet Preview

Datasheet Details

Part number	HT48R502
Manufacturer	Holtek Semiconductor
File Size	353.36 KB
Description	I/O Type 8-Bit OTP MCU
Download	HT48R502 Download (PDF)

General Description

The HT48R502 is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications.

The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, HALT and wake-up functions, Watchdog Timer, buzzer driver, as well as low cost, 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

www.DataSheet4U.com HT48R502 I/O Type 8-Bit OTP MCU Technical Document · Tools Information · FAQs · Application Note - HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM HA0004E HT48 &.

Key Features

Operating voltage:.
224´8 data memory RAM.
Buzzer driving pair and PFD supported.
HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
Low voltage reset function.
56 bidirectional I/O lines (max. ).
1 interrupt input.
2´16-bit programmable timer/event counter and consumption.
16-level subroutine nesting.
Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V.
Bit manipulation instruction.

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