HT46R232 Overview
The HT46R232/HT46C232 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors. The mask version HT46C232 is fully pin and functionally patible with the OTP version HT46R232 device. The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functions,...
HT46R232 Key Features
- Operating voltage
- Up to 0.5ms instruction cycle with 8MHz system clock
- 40 bidirectional I/O lines (max.)
- 1 interrupt input shared with an I/O line
- 8-level subroutine nesting
- 8 channels 10-bit resolution A/D converter
- Bit manipulation instruction
- 16-bit table read instruction
- 63 powerful instructions
- All instructions in one or two machine cycles