Main Features
CPU Features
- Operating Voltage
- fSYS=8MHz: 2.3V~5.5V
- fSYS=12MHz: 2.3V~5.5V
- fSYS=16MHz: 3.0V~5.5V - Up to 0.25μs instruction cycle with 16MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- Internal High Speed 8/12/16MHz RC – HIRC
- Internal Low Speed 32kHz RC – LIRC - Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- Fully integrated internal oscillators require no external components
- All instructions executed in one or two instruction cycles
- Table read instructions
- 61 powerful instructions
- 6-level subroutine nesting
- Bit manipulation instruction
Peripheral Features
- Flash Program Memory: (1K-16)×14
- RAM Data Memory: 64×8
- Voice Flash Memory: 16Mbit
- Watchdog Timer function
- 5 bidirectional I/O lines
- One external interrupt line shared with I/O pin
- One 8-bit programmable Timer/Event Counter with overflow interrupt and prescaler
- Single Time Base function for generation of fixed time interrupt signal
- 16-bit Audio PWM driver
- Integrated 3.0V LDO
- Low voltage reset function – LVR
- Support Peripheral IC mode
- Package type: 8-pin SOP
