HT56R66 (HT56R66 / HT56R666) TinyPower A/D Type

Holtek Semiconductor

Description

HT56R66/HT56R666 TinyPowerTM A/D Type with LCD 8-Bit OTP MCU Technical Document * Application Note - HA0075E MCU Reset and Oscillator Circuits Ap.
These TinyPowerTM A/D Type with LCD 8-bit high performance RISC architecture microcontrollers are specifically, designed for applications that interfa.

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Datasheet Specifications

Part number: HT56R66
Manufacturer: Holtek Semiconductor
File Size: 748.62 KB
Datasheet: HT56R66_HoltekSemiconductor.pdf
Description: (HT56R66 / HT56R666) TinyPower A/D Type

Features

* Operating voltage: fSYS=32768Hz: 2.2V~5.5V fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.0V~5.5V fSYS=12MHz: 4.5V~5.5V
* Operating current: fSYS=1MHz at 3V: 170mA, typ. fSYS=32kHz at 3V: 6mA, typ.
* OTP Program Memory: 16K´16
* RAM Data Memory: 1152´8
* 24 to 32 bidirectional I/O lines

Applications

* that interface directly to analog signals and which require an LCD or LED interface. The devices include an integrated multi-channel Analog to Digital Converter, Pulse Width Modulation outputs and an LCD/LED driver. With their fully integrated SPI and I2C functions, designers are provided with a mea

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HT56R66 HT56R66 HT56R666 TinyPower Type Holtek Semiconductor

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