技术参数

• Package / Case 64-LQFP
• Mounting Type Surface Mount
• Speed 72MHz
• Program Memory Size 128KB (128K x 8)
• RAM Size 20K x 8
• Operating Temperature -40°C ~ 105°C (TA)
• Oscillator Type External, Internal
• Program Memory Type FLASH
• Core Processor ARM® Cortex®-M23
• Data Converters A/D 16x12b SAR
• Core Size 32-Bit
• Voltage - Supply (Vcc/Vdd) 2.5V ~ 5.5V
• Connectivity I2C, IrDA, SPI, UART/USART, USB
• Peripherals Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT
• Supplier Device Package 64-LQFP (7x7)
• Number of I/O 49