技术参数

• Package / Case 41-UFBGA, WLCSP
• Speed 24MHz
• RAM Size 64KB
• Number of I/O 27
• Operating Temperature -40°C ~ 85°C (TA)
• Core Processor ARM® Cortex®-M4F
• Connectivity I2C, SPI, UART/USART
• Peripherals Brown-out Detect/Reset, POR, WDT
• Supplier Device Package 41-WLCSP (2.9x2.49)
• Architecture MCU
• Flash Size 512KB
• ECCN EAR99
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 1 (Unlimited)