技术参数

• Package / Case 24-VFQFN Exposed Pad
• Mounting Type Surface Mount
• Speed 80MHz
• Program Memory Size 128KB (128K x 8)
• RAM Size 32K x 8
• Operating Temperature -40°C ~ 105°C (TA)
• Oscillator Type External, Internal
• Program Memory Type FLASH
• Core Processor ARM® Cortex®-M0+
• Data Converters A/D 9x12b SAR
• Core Size 32-Bit
• Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
• Connectivity I2C, SPI, UART/USART
• Peripherals DMA, POR, PWM, Temp Sensor, WDT
• Supplier Device Package 24-VQFN (4x4)
• Number of I/O 20
• ECCN 5A992C
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant