HT46R4A Datasheet - Holtek Semiconductor

HT46R4A Cost-Effective A/D Type 8-Bit MCU

The HT46R4A is a device from the Cost-Effective A/D Type Series of MCUs. As an 8-bit high performance RISC architecture microcontroller, the device is designed especially for applications that interface directly to analog signals, such as those from sensors. The devices include an integrated multi-c.

HT46R4A Cost-Effective A/D Type 8-Bit MCU Technical Document Tools Information www.datasheet4u.com FAQs Application Note - HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM - HA0049E Read and Write Control of the HT1380 - HA0051E Li Battery Charger Demo Board - Using the HT46R47 - HA0052E Microcontroller Application - Battery Charger - HA0083E Li Battery Charger Demo Board - Using the HT46R46 - HA0075E MCU Reset and Oscillator Circuits Applicatio.

HT46R4A Features

* Operating voltage:

* Up to 0.5ms instruction cycle with 8MHz system clock fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V

* Max of 27 bidirectional I/O lines

* External interrupt input shared with I/O line

* Two 8-bit programmable Timer/Event Counters with at VDD=5V

* 6-level s

HT46R4A Datasheet (546.66 KB)