HT49R70A-1 LCD Type 8-Bit MCU

Holtek Semiconductor

Description

www.DataSheet4U.com HT49R70A-1/HT49C70-1/HT49C70L LCD Type 8-Bit MCU Technical Document * Tools Information * FAQs * Application Note - H.
The HT49R70A-1/HT49C70-1/HT49C70L are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for a wide range of LCD.

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Datasheet Specifications

Part number: HT49R70A-1
Manufacturer: Holtek Semiconductor
File Size: 348.71 KB
Datasheet: HT49R70A-1_HoltekSemiconductor.pdf
Description: LCD Type 8-Bit MCU

Features

* Operating voltage:
* Buzzer output
* On-chip crystal, RC and 32768Hz crystal oscillator
* HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V for HT49R70A-1/HT49C70-1 fSYS=8MHz: 3.3V~5.5V for HT49R70A-1/HT49C70-1 fSYS=500kHz: 1.2V~2.2V for HT49C70L
* 8 input li

Applications

* The mask version HT49C70-1 and HT49C70L are fully pin and functionally compatible with the OTP version HT49R70A-1 device. The HT49C70L is a low voltage version, with the ability to operate at a minimum power supply of 1.2V, making it suitable for single cell battery applications. The advantages of

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HT49R70A-1 LCD Type 8-Bit MCU Holtek Semiconductor

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