技术参数

• Package / Case 144-LQFP
• Mounting Type Surface Mount
• Speed 120MHz
• Program Memory Size 1MB (1M x 8)
• RAM Size 128K x 8
• Operating Temperature -40°C ~ 105°C
• Oscillator Type External, Internal
• Program Memory Type FLASH
• EEPROM Size 32K x 8
• Core Processor ARM® Cortex®-M3
• Data Converters A/D 21x12b SAR; D/A 2x8b
• Core Size 32-Bit
• Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
• Connectivity I2C, SPI, UART/USART
• Peripherals DMA, LVD, Motor Control PWM, POR, WDT
• Supplier Device Package 144-LQFP (20x20)
• Number of I/O 134
• Moisture Sensitivity Level (MSL) 3 (168 Hours)
• RoHS Status ROHS3 Compliant