工業控制

系統控制

特色:
■ High performance 8051 with 32/28/16-PIN and 32KB/16KB FLASH
■ Support UART/I2C and 10-channel 12-bit resolution ADC
■ Internal oscillator and Crystal input 
■ Up to 23-channel Capacitive Touch sensor


32/28/16-PIN 8-BIT MICROCONTROLLER WITH 32KB/16KB FLASH

CPU Structure High speed, high performance 1T 8051
Memory 2K bytes XRAM 
256 bytes internal Data Memory (IDM) SRAM 
32K bytes / 16K bytes FLASH with high endurance
Capacitive Touch Sensor unit Up to 23-channel Capacitive Touch sensor、CTC Mode, 16 bits Timer B to measure the time duration for CTC_DUTY. 
Clock Management Internal oscillator with 32MHz ± 2.0% @ 2.2V~5.5V 
Internal oscillator with 32KHz ± 10% @2.2~5.5V 
Crystal input with 32KHz
Reset Management Power On Reset(POR)/Low Voltage Reset(LVR)/Pad Reset(PAD_RST)/Watchdog Reset (WDT_RST)/Software Reset(S/W_RST)/FLASH Access Error Reset (ADDR_ERR_RST)
Programmable Watchdog Timer A time-base generator/An event timer/System supervisor
I/O Ports Max. 26 multifunction bi-direction I/Os 。Each incorporate with pull-up resistor, pull-down resistor, output high, output low , output driving capability and floating input which depending on programmer's settings on the corresponding registers
RTC Programmable real time counter wakeup condition. 
60 second / 30 second / 1 second / 0.5 second
Others UART/I2C (master / slaver mode)/10-channel 12-bit resolution ADC/Max DMA transfer size is 2K