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松翰的微控制器除原有8位元外，也已跨入32位元的領域，可提供給客戶功能更強大，運算效能更優越的最佳選擇。
目前松翰的微控制器已廣泛應用於電腦周邊裝置、通信產品、各類型搖控器、智慧型充電器、大小家電、車用警報系统、安全系统、電子秤、耳温槍、血壓計、胎壓計、各類量測及健康器材...等產品。

    Part No Operating Voltage ROM Density ROM ISP RAM System Clock - X`tal System Clock - IHOSC System Clock - ILOSC System Clock - Fcpu (Max MHz) I/O - GPIO I/O - Wake-up Interrupt - Internal Interrupt - External Timer - 16-bit Timer - 32bit Timer - RTC Timer - Capture PWM - Resolution PWM - Ch ADC - Resolution ADC - Ch DAC - Resolution DAC - Ch Op-Amp Comparator Int Ref SPI/SIO set I2C/MSP - set I2S - set I3C - set UART - set LCD - Dots LCD - Bias USB Noise Immunity - Noraml Noise Immunity - Excellent Operating Temperature Package Other Features CAN
    SN32F235 1.8V~5.5V 32K-Flash Y 4KB 10M~25M 12M 32K 50 M 23 23 18 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 4 2 2 2 FS 2.0 Y -40~85 QFN33 Boot loader, HW divider
    SN32F236 1.8V~5.5V 32K-Flash Y 4KB 10M~25M 12M 32K 50 M 37 37 20 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 6 2 2 1 2 4*15 1/2 or 1/3 FS 2.0 Y -40~85 QFN46 Boot loader, HW divider
    SN32F237 1.8V~5.5V 32K-Flash Y 4KB 10M~25M 12M 32K 50 M 39 39 20 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 8 2 2 1 2 4*15 1/2 or 1/3 FS 2.0 Y -40~85 LQFP48 Boot loader, HW divider
    SN32F238 1.8V~5.5V 32K-Flash Y 4KB 10M~25M 12M 32K 50 M 55 55 20 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 11 2 2 1 2 4*28 1/2 or 1/3 FS 2.0 Y -40~85 LQFP64 Boot loader, HW divider
    SN32F239 1.8V~5.5V 32K-Flash Y 4KB 10M~25M 12M 32K 50 M 64 64 20 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 14 2 2 1 1 4*32 1/2 or 1/3 FS 2.0 Y -40~85 LQFP80 Boot loader, HW divider
    SN32F245 1.8V~5.5V 64K-Flash Y 8KB 10M~25M 12M 32K 50 M 23 23 18 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 4 2 2 2 FS 2.0 Y -40~85 QFN33 Boot loader, HW divider
    SN32F246 1.8V~5.5V 64K-Flash Y 8KB 10M~25M 12M 32K 50 M 37 37 20 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 6 2 2 1 1 4*15 1/2 or 1/3 FS 2.0 Y -40~85 QFN46 Boot loader, HW divider
    SN32F247 1.8V~5.5V 64K-Flash Y 8KB 10M~25M 12M 32K 50 M 39 39 20 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 8 2 2 1 1 4*15 1/2 or 1/3 FS 2.0 Y -40~85 LQFP48 Boot loader, HW divider
    SN32F248 1.8V~5.5V 64K-Flash Y 8KB 10M~25M 12M 32K 50 M 55 55 20 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 11 2 2 1 1 4*28 1/2 or 1/3 FS 2.0 Y -40~85 LQFP64 Boot loader, HW divider
    SN32F249 1.8V~5.5V 64K-Flash Y 8KB 10M~25M 12M 32K 50 M 64 64 20 4 3 3 Y Y 16-bit
    32-bit    		 21 12bit 14 2 2 1 1 4*32 1/2 or 1/3 FS 2.0 Y -40~85 LQFP80 Boot loader, HW divider
    SN32F263 2.5V~5.5V 32K-Flash Y 2KB 48M 32K 48M 18 Y 8 4 2 Y 11 1 1 FS 2.0 Y -40~85 SSOP24 Boot loader, FS USB 2.0 with Control and 4 Endpoints, 10mA driving I/O, 20mA sinking I/O
    SN32F264 2.5V~5.5V 32K-Flash Y 2KB 48M 32K 48M 22 Y 8 4 2 Y 11 1 1 FS 2.0 Y -40~85 SOP28
    SSOP28    		 Boot loader, FS USB 2.0 with Control and 4 Endpoints, 10mA driving I/O, 20mA sinking I/O
    SN32F2641 2.5V~5.5V 32K-Flash Y 2KB 48M 32K 48M 22 Y 8 4 2 Y 13 1 1 FS 2.0 Y -40~85 QFN28 Boot loader, FS USB 2.0 with Control and 4 Endpoints, 10mA driving I/O, 20mA sinking I/O
    SN32F265 2.5V~5.5V 32K-Flash Y 2KB 48M 32K 48M 26 Y 8 4 2 Y 17 1 1 FS 2.0 Y -40~85 QFN32 Boot loader, FS USB 2.0 with Control and 4 Endpoints, 10mA driving I/O, 20mA sinking I/O
    SN32F267 2.5V~5.5V 32K-Flash Y 2KB 48M 32K 48M 40 Y 8 4 2 Y 22 1 1 FS 2.0 Y -40~85 QFN46 Boot loader, FS USB 2.0 with Control and 4 Endpoints, 10mA driving I/O, 20mA sinking I/O
    SN32F268 2.5V~5.5V 32K-Flash Y 2KB 48M 32K 48M 42 Y 8 4 2 Y 22 1 1 FS 2.0 Y -40~85 LQFP48 Boot loader, FS USB 2.0 with Control and 4 Endpoints, 10mA driving I/O, 20mA sinking I/O

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