HT45R37 Datasheet (Holtek Semiconductor) - TinyPowerTM C/R-F Type 8-Bit OTP MCU

HT45R37, TinyPowerTM C/R-F Type 8-Bit OTP MCU

The HT45R37 is a TinyPowerTM C/R to F Type 8-bit high performance RISC architecture microcontroller.

As a C/R www.DataSheet4U.com to F type of MCU, the device can interface to 16 external C or R type sensors and convert their values to a frequency value for processing.

In addition its internal A/D c

HT45R37 Features

* Operating voltage:

* Dual Serial Interfaces: SPI and I2C

* 4 operating modes: normal, slow, idle and sleep

* 6-level subroutine nesting

* 6-channel 12-bit resolution A/D converter

* 2-channel 12-bit PWM output shared with I/O line

* Low voltage reset function - 2.1V, 3.