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小到SOP8封裝，最多12路PWM，1T 8051內(nèi)核
Product Features
-8-bit 1T 8051 micro-controller
-Operating voltage: 2.7V – 5.5V
-Three clock sources: Internal HRC with 5.5MHz frequency (default), internal LRC with 32KHz frequency, and
XTAL (2 ~ 25MHz)
-768-bytes SRAM + MCU internal 256byte RAM
-16K bytes program Flash ROM
-23 bi-directional IO pins (max.)
- NLDO with LVR and POR
-12-channel PWM with adjustable frequency and 4 setting of bit-depth 4, 6, 8, 10 bit
-Three programmable 16-bit timers or counters (Timer0/1/2)
-Built-in watch-dog-timer
-Two full-duplex serial ports (UART0/UART1)
-Hardware SPI interface that could work as master or slave
-5 channels of PCA (16 bit Timer0/Timer1/capture mode/HSO/16bit PWM/8bit PWM functions)
-Hardware code protection
-Enhanced the noise immunity capability for crystal pads
-13 interrupt sources
- Power consumption under 1mA at idle mode
-Power consumption under 15uA at sleep mode
-Hardware ISP (In-System Programming) / IAP (In-Application Programming) function
- -40°C ~ +85°C working range
- EFT ≥ 4KV
-ESD test ≥ 4KV without system reset
- Package designed with SOP28, SOP20, DIP20, and DIP16
-8-bit 1T 8051 micro-controller
-Operating voltage: 2.7V – 5.5V
-Three clock sources: Internal HRC with 5.5MHz frequency (default), internal LRC with 32KHz frequency, and
XTAL (2 ~ 25MHz)
-768-bytes SRAM + MCU internal 256byte RAM
-16K bytes program Flash ROM
-23 bi-directional IO pins (max.)
- NLDO with LVR and POR
-12-channel PWM with adjustable frequency and 4 setting of bit-depth 4, 6, 8, 10 bit
-Three programmable 16-bit timers or counters (Timer0/1/2)
-Built-in watch-dog-timer
-Two full-duplex serial ports (UART0/UART1)
-Hardware SPI interface that could work as master or slave
-5 channels of PCA (16 bit Timer0/Timer1/capture mode/HSO/16bit PWM/8bit PWM functions)
-Hardware code protection
-Enhanced the noise immunity capability for crystal pads
-13 interrupt sources
- Power consumption under 1mA at idle mode
-Power consumption under 15uA at sleep mode
-Hardware ISP (In-System Programming) / IAP (In-Application Programming) function
- -40°C ~ +85°C working range
- EFT ≥ 4KV
-ESD test ≥ 4KV without system reset
- Package designed with SOP28, SOP20, DIP20, and DIP16
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