HT46R01 Overview
The HT46R01/HT46R02/HT46R03 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for a wide range of
HT46R01 Key Features
- Operating voltage: fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.3V~5.5V fSYS= 12MHz: 4.5V~5.5V
- 7 bidirectional I/O lines and 1 input line - External interrupt input shared with an I/O line - One or two 8-bit program
- Up to 0.33ms instruction cycle with 12MHz system clock at VDD= 5V