HT46R342 Overview
The HT46R322 and HT46R342 are 8-bit, high performance, RISC architecture microcontroller devices. With their fully integrated A/D converter they are especially suitable for applications which interface to analog signals, such as those from sensors. The addition of an internal operational amplifier/parator and PWM modulation functions further adds to the analog capability of these devices.
HT46R342 Key Features
- Operating voltage
- Up to 0.5ms instruction cycle with 8MHz system clock
- 36 bidirectional I/O lines (max.), including 16 LED
- 6-level subroutine nesting
- 4 channel 12-bit resolution A/D converter
- Integrated single operational amplifier or parator
- Single interrupt input shared with an I/O line
- 8-bit programmable timer/event counter with overflow
- Dual 8-bit PWM outputs shared with I/O lines
- Bit manipulation instruction