技术参数

• Package / Case 32-VFQFN Exposed Pad
• Mounting Type Surface Mount
• Speed 40MHz
• Program Memory Size 256KB (256K x 8)
• RAM Size 32K x 8
• Operating Temperature -40°C ~ 85°C (TA)
• Oscillator Type Internal
• Program Memory Type FLASH
• Core Processor ARM® Cortex®-M3
• Data Converters A/D 24x12b
• Core Size 32-Bit Single-Core
• Voltage - Supply (Vcc/Vdd) 1.85V ~ 3.8V
• Connectivity I2C, IrDA, LINbus, SmartCard, SPI, UART/USART
• Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
• Supplier Device Package 32-QFN (5x5)
• Number of I/O 20
• DigiKey Programmable Not Verified
• ECCN 5A992C
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 2 (1 Year)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant