HT46R47-H
Features
- Operating voltage: f SYS=4MHz: VLVR~5.5V with LVR enabled f SYS=8MHz: 3.3V~5.5V with LVR disabled
- 13 bidirectional I/O lines (max.)
- 1 interrupt input shared with an I/O line
- 8-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler
- On-chip crystal and RC oscillator
- Watchdog Timer
- 2048´14 program memory
- 64´8 data memory RAM
- Supports PFD for sound generation
- HALT function and wake-up feature reduce power consumption
- Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V
- 6-level subroutine nesting
- 4 channels 9-bit resolution A/D converter
- 1 channel 8-bit PWM output shared with an I/O line
- Bit manipulation instruction
- 14-bit table read instruction
- 63 powerful instructions
- All instructions in one or two machine cycles
- Low voltage reset function
- 18-pin DIP/SOP package
General Description
The HT46R47-H is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for A/D...
