技术参数

• Package / Case 68-WFQFN Exposed Pad
• Mounting Type Surface Mount
• Speed 120MHz
• Program Memory Size 3MB (3M x 8)
• RAM Size 1M x 8
• Operating Temperature -40°C ~ 105°C (TA)
• Oscillator Type External, Internal
• Program Memory Type FLASH
• Core Processor ARM® Cortex®-M4F
• Data Converters A/D 3x12b SAR
• Core Size 32-Bit
• Voltage - Supply (Vcc/Vdd) 1.17V ~ 3.6V
• Connectivity I2C, SPI, UART/USART, USB
• Peripherals Brown-out Detect/Reset, POR, PWM, WDT
• Supplier Device Package 68-TQFN (8x8)
• Number of I/O 38
• ECCN 5A992C SC
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant