描述
Features
• Operating voltage 3.3V-18V
• Internal LDO supplies VDD5 voltage
• Dual-core: 8051 core and ME core
• 32kB Flash ROM with CRC
• 256 bytes IRAM and 3.75k bytes XRAM
• ME: Core integrating PID, FOC, MDU and LPF modules
• 16 interrupt sources that are configurable with 4 priority levels
• GPIO 36
• Timers:
– Timer1: – square-wave motor drive
– Timer2/3/4: – PWM generation
• RTC•
• 1 SPI
• 1 I2C
• 2 UARTs, supporting single-wire mode
• 1 LIN, supporting single-wire mode
• 1 CAN
• Dual-channel DMA16 channel 12-bit ADC, internal VREF or external VREF selectable as reference voltage
• Built-in VREF
• 4 PGA amplifiers
• 4-channel analog comparator
• DAC: Single-channel 9-bit, single-channel 6-bit
• AOZ6866Q1: Built-in MOSFET driver
• FOC module supports single/dual/triple-shunt current sampling
• AEC-Q100 Certification (Grade 1)
• Available in QFN7x7-56L
