STC Microcontroller STC15W4K56S4-30I-LQFP64S

Specifications:

• Program FLASH Size: 56KB
• Operating Temperature Range: -40℃~+85℃
• Supply Voltage Range: 2.5V~5.5V
• Peripherals / Functions / Protocol Stacks: Low-VoltageDetect;WDT;CCP capture/compare
• (E)PWM (Units/Channels/bits): 1@x6ch/15bit
• CPU Core: 51Series
• USB (H/D/OTG): -
• DAC (Units/Channels/bits): -
• ADC (Units/Channels/bits): 1@x8ch/10bit
• I2C Number: -
• RAM Size: 4KB
• U(S)ART Number: 4
• CMP Number: 1
• 32Bit Timer Number: -
• 16Bit Timer Number: 5
• 8Bit Timer Number: -
• Internal Oscillator: Internal oscillator included
• Maximum Frequency: -
• CAN Number: -
• External Clock Frequency Rang: -
• (Q)SPI Number: 1
• GPIO Ports Number: 64
• I2S Number: -
• EEPROM/Data FLASH Size: 2KB