技术参数

• Package / Case 68-VFQFN Exposed Pad
• Mounting Type Surface Mount
• Speed 67MHz
• Program Memory Size 256KB (256K x 8)
• RAM Size 64K x 8
• Operating Temperature -40°C ~ 85°C (TA)
• Oscillator Type Internal
• Program Memory Type FLASH
• EEPROM Size 2K x 8
• Core Processor ARM® Cortex®-M3
• Data Converters A/D 1x12b; D/A 2x8b
• Core Size 32-Bit Single-Core
• Voltage - Supply (Vcc/Vdd) 1.71V ~ 5.5V
• Connectivity I2C, LINbus, SPI, UART/USART, USB
• Peripherals CapSense, DMA, LCD, POR, PWM, WDT
• Supplier Device Package 68-QFN (8x8)
• Number of I/O 38
• DigiKey Programmable Not Verified
• ECCN 3A991A2
• HTSUS 8542.31.0001
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• REACH Status REACH Unaffected
• RoHS Status ROHS3 Compliant