Datasheet4U.com

HT48R03 - (HT48R01 - HT48R03) 10-Pin MSOP I/O Type 8-Bit OTP MCU

Product Overview

Holtek Semiconductor

📥 Download Datasheet

HT48R03 (HT48R01 - HT48R03) 10-Pin MSOP I/O Type 8-Bit OTP MCU by Holtek Semiconductor - Datasheet Preview — Datasheet preview – HT48R03

Datasheet Details

Part number	HT48R03
Manufacturer	Holtek Semiconductor
File Size	372.82 KB
Description	(HT48R01 - HT48R03) 10-Pin MSOP I/O Type 8-Bit OTP MCU
Datasheet	HT48R03 Datasheet
Note	This datasheet PDF includes multiple part numbers: HT48R03, HT48R01. Please refer to the document for exact specifications by model.
Additional preview pages of the HT48R03 datasheet.

Product details

Description

The HT48R01/HT48R02/HT48R03 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for I/O control.

Features

Operating voltage:.
Watchdog Timer.
Program memory ROM: Up to 4096´15.
Data memory RAM: Up to 160´8.
Buzzer driving pair and PFD supported.
Power-down and wake-up functions reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V fSYS=12MHz: 4.5V~5.5V.
7 bidirectional I/O lines and 1 input.
Interrupt input shared with I/O line.
4 oscillator configuration options - consumption.
Up to 0.5ms instruction cycle with 8MHz system clock External crysta.

📁 Similar Datasheet

HT48R05A-1 - 8-Bit OTP Microcontroller (Holtek Semiconductor Inc)
HT48R06A-1 - 8-Bit OTP Microcontroller (Holtek Semiconductor Inc)
HT48R10A - 8-Bit Microcontroller (Holtek Semiconductor Inc)
HT48R30A-1 - 8-Bit Microcontroller (Holtek Semiconductor Inc)
HT48R31-1 - 8-bit OTP Microcontrollers (Holtek Semiconductor Inc)
HT48R31-2 - 8-bit OTP Microcontrollers (Holtek Semiconductor Inc)
HT48R32 - 8 Bit OTP Microcontrollers (Holtek)
HT48R32-1 - 8-Bit OTP Microcontrollers (Holtek)

Other Datasheets by Holtek Semiconductor

HT48R002 - Cost-Effective I/O 8-Bit OTP MCU
HT48R003 - Cost-Effective I/O 8-Bit OTP MCU
HT48R004 - Cost-Effective I/O 8-Bit OTP MCU
HT48R005 - Small Package 8-Bit OTP MCU
HT48R006 - Small Package 8-Bit OTP MCU
HT48R008 - Cost-Effective I/O 8-Bit OTP MCU

Published: Jun 23, 2009 |