MAIN FEATURES

FEATURES 

? Low Power Supply : 1.8V-3.6V 

? Ultra Low Dissipation Operation Status : 280μA (1MHz,2.2V) Standby Status：1.1μA Off Status (RAM hold)：0.1μA 

? Five Power Saving Modes 

? From Standby Mode to Wake-up Mode within 6μs 

? 16-bit RISC Architecture, 125ns Instruction Period 

? 16-bit Timer A with Three Capture/Compare Registers 

? 16-bit Timer B with Seven Capture/Compare Registers 

? A Integrated Comparator 

? Serial Communication Interface(USART) Optional Synchronous (UART) or Asynchronous(SPI) Mode 

? Low Voltage Detection 

? On-line Flash Programming via JTAG 

? On-line Flash Programming via Bootstrap Loader 

? 2KB RAM 

? 62KB+128B Flash Memory