Description
CPU Features
- Operating Voltage
♦ fSYS =16MHz: 4.5V~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 32MHz/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 to three instruction cycles
- Table read instructions
- 115 powerful instructions
- 8-level subroutine nesting
- Bit manipulation instruction
Peripheral Features
- Flash Program Memory: 16K×16
- RAM Data Memory: 1024×8
- True EEPROM Memory: 1024×8
- In Application Programming function – IAP
- Watchdog Timer function
- Up to 24 bidirectional I/O lines
- Two external interrupt lines with digital debounce function, pin-shared with I/Os
- PCK external pin for peripherial clock output
- Multiple Timer Modules for time measure, input capture, compare match output, PWM output or single pulse output functions
- Universal Serial Interface Module – USIM for SPI, I2C or UART communication
- Dual Time-Base functions for generation of fixed time interrupt signals
- Cyclic Redundancy Check Unit – CRC
- Multiplier/Divider Unit – MDU
- 12-bit PWM generator and frequency jittering functions
♦ Two groups of complementary PWM outputs
♦ Programmable dead time control
♦ 10-bit TMC for time measurement and phase signal capture measurement
♦ Phase detection and protection mechanism
♦ PWM auto-adjust and PWM auto-shutdown for error signal protection
♦ Hardware and software frequency jittering - 12-bit resolution A/D converter with internal reference voltage VBG
♦ 11 external analog input channels – AN0~AN10
♦ Internal analog input channels for internal OPA output and reference voltage measurements
♦ Supports 1-channel/2-channel automatic conversion mode
♦ Various automatic conversion start trigger sources, programmable leading edge blanking and start delay time - Nine groups of over-voltage protection circuit for phase detection, IGBT over-current protection, IGBT short-circuit protection, AC over-current protection, AC voltage zero-crossing detection
- Operational amplifier with programmable gain
- Low Voltage Reset function
- Low Voltage Detect function
- Package types: 16-pin NSOP, 20/24/28-pin SOP
Reviews
There are no reviews yet.