技术参数

• Package / Case 32-WFQFN Exposed Pad
• Mounting Type Surface Mount
• Speed 120MHz
• Program Memory Size 2MB (2M x 8)
• RAM Size 170K x 8
• Operating Temperature -40°C ~ 105°C (TA)
• Oscillator Type Internal
• Program Memory Type FLASH
• Core Processor ARM® Cortex®-M4F
• Core Size 32-Bit Single-Core
• Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
• Connectivity I2C, SPI, UART/USART
• Peripherals DMA, PWM, WDT
• Supplier Device Package 32-TQFN (5x5)
• Number of I/O 27
• DigiKey Programmable Not Verified
• ECCN 5A992C
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 1 (Unlimited)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant