Product Series

product model:SOC > SC91F > ADC+LCD series MCU

 

Mo Package type Flash ROM(Byte) Ram(Byte) Working voltage (V) Timer I/O ports (number of high current ports) Internal IRC frequency accuracy ADC STOP current PWM (can be complementary with dead zone) IAP(EEPROM) LVR Interrupt Serial interface LCD 32K RTC Other features
SC91F7311
SOP20 8K 256 3.8~5.5 2 18(8) 16/8/4/1M(±2%) 10bit 8ch <1uA 8bit 2ch(Yes) 256B Level 4 INT0/1/2/6/7,ADC, PWM,Timer0~1, X32K, SIF IIC,SW UART SW LCD, any IO can be used as COM SEG, 1/2 1/3Bias Yes 2.4V Regulator
SC91F7312
SOP28 8K 256 3.8~5.5 2 26(10) 16/8/4/1M(±2%) 10bit 12ch <1uA 8bit 3ch(Yes) 256B Level 4 INT0~7,ADC, PWM,Timer0~1, X32K, SIF IIC,SW UART SW LCD, any IO can be used as COM SEG, 1/2 1/3Bias Yes 2.4V Regulator
SC91F735
LQFP32 8K 256 3.8~5.5 2 30(14) 16/8/4/1M(±2%) 10bit 12ch <1uA 8bit 3ch(Yes) 256B Level 4 INT0~7,ADC, PWM,Timer0~1, X32K, SIF IIC,SW UART SW LCD, any IO can be used as COM SEG, 1/2 1/3Bias Yes 2.4V Regulator
SC91F744
LQFP44 16K 512 2.4~5.5 Built-in power supply voltage detection 2 42(26) 8/4/1M(±1%), 32K(50%) 12bit 8ch <1uA 8bit 2ch 4 output (Yes) 256B Level 4 INT0~6,ADC,PWM,Timer0~1,X32K,UART Hardware UART SW LCD, any IO except P5 can be used as COM SEG, 1/2 1/3Bias Yes 2.4V Regulator, ISP program
SC91F736
SOP28 8K 512 2.4~5.5 Built-in power supply voltage detection 2 26(18) 16/8/4/1M(±1%) user adjustable, 32K(50%) 12bit 8ch <1uA 8bit 2ch 4 output (Yes) 256B Level 4 INT0~5,ADC,PWM,Timer0~1,X32K,UART Hardware UART SW LCD, any IO can be used as COM SEG, 1/2 1/3Bias Yes 2.4V Regulator, ISP program

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