Sonix have entered the field of 32-bit, and offers customers the best choice for powerful, efficiency, superior solution. Currently Sonix microcontrollers are widely used in computer peripherals, communication products, remote controller, intelligent charging, home appliances, car alarm systems, security systems, electronic scales, thermometer, blood pressure monitor, tire gauges and health equipment.
| Part No | Operating Voltage | ROM Density | ROM ISP | RAM | Stack | System Clock - X`tal | System Clock - IHOSC | System Clock - ILOSC | I/O - GPIO | I/O - Wake-up | I/O - Pull-up | I/O - Pull-Down | I/O - High Current | I/O - Open-Drain | Interrupt - Internal | Interrupt - External | Timer - 8-bit | Timer - 16-bit | Timer - RTC | Timer - Capture | PWM - Resolution | PWM - Ch | ADC - Resolution | ADC - Ch | DAC - Resolution | DAC - Ch | Op-Amp | Comparator | Int Ref | Charge-Pump Regulator | SPI/SIO set | I2C/MSP - set | I3C - Master | I3C - Slave | I3C - set | UART - set | LCD - Dots | USB | PS2 | Noise Immunity - Noraml | Noise Immunity - Excellent | Debugger | Operating Temperature | Package | CAN | SDIO | Ethernet | LCM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SN8F22511B | 4V~5.5V | 10K-Flash | Y | 512 | 8 | 6M 12M 16M |
24K | 8 | Y | Y | Y | 7 | 1 | 3 | 1 | Y | Y | 1 | FS 2.0 | External ICE | 0~70 | SSOP16 | ||||||||||||||||||||||||||
| SN8F2251B | 4V~5.5V | 10K-Flash | Y | 512 | 8 | 6M 12M 16M |
24K | 8 | Y | Y | Y | 7 | 3 | 1 | Y | Y | 1 | FS 2.0 | External ICE | 0~70 | QFN16 | |||||||||||||||||||||||||||
| SN8F22521B | 4V~5.5V | 10K-Flash | Y | 512 | 8 | 6M 12M 16M |
24K | 12 | Y | Y | Y | 7 | 2 | 3 | 1 | Y | Y | 2 | 1 | FS 2.0 | External ICE | 0~70 | SOP20 SSOP20 |
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| SN8F22531B | 4V~5.5V | 10K-Flash | Y | 512 | 8 | 6M 12M 16M |
24K | 16 | Y | Y | Y | 7 | 2 | 3 | 1 | Y | Y | 2 | 1 | FS 2.0 | External ICE | 0~70 | QFN24 | |||||||||||||||||||||||||
| SN8F2253B | 4V~5.5V | 10K-Flash | Y | 512 | 8 | 6M 12M 16M |
24K | 16 | Y | Y | Y | 7 | 2 | 3 | 1 | Y | Y | 2 | 1 | FS 2.0 | External ICE | 0~70 | SOP24 | |||||||||||||||||||||||||
| SN8F2255B | 4V~5.5V | 10K-Flash | Y | 512 | 8 | 6M 12M 16M |
24K | 24 | Y | Y | Y | 7 | 2 | 3 | 1 | Y | Y | 2 | 1 | FS 2.0 | External ICE | 0~70 | LQFP32 | |||||||||||||||||||||||||
| SN8F2267F | 4.1V~5.5V | 4K- Flash | 192 | 8 | 3M | 32K | 38 | Y | 5 | 1 | 1 | Y | FS 2.0 | External ICE | 0~70 | LQFP48 QFN46 |