HT46R652
Features
- Operating voltage:
- Buzzer output
- On-chip crystal, RC and 32768Hz crystal oscillator
- Power-down function and wake-up features reduce f SYS=4MHz: 2.2V~5.5V f SYS=12MHz: 3.3V~5.5V
- 32 bidirectional I/O lines
- Two external interrupt inputs
- Two 16-bit programmable timer/event counters with power consumption
- 16-level subroutine nesting
- 8-channel 12-bit resolution A/D converter
- 16-channel 8-bit PWM output shared with 16 I/O lines
- Bit manipulation instruction
- 16-bit table read instruction
- Up to 0.33ms instruction cycle with 12MHz system
PFD (programmable frequency divider) function
- LCD driver with 41´3 or 40´4 segments
(logical output option for SEG0~SEG23)
- 8K´16 program memory
- 384´8 data memory RAM
- PFD for sound generation
- Real Time Clock (RTC)
- 8-bit RTC prescaler
- Watchdog Timer clock
- 63 powerful instructions
- All instructions in 1 or 2 machine cycles
- Low voltage reset/detector function
- 100-pin QFP package
General Description
The...
