STMicroelectronics STM32F446ZCT6TR ARM微控制器 高性能基础系列 Arm Cortex-M4内核 DSP FPU 256 K字节闪存 180 MHz CP

Core: ARM Cortex M4

I/O Voltage: 1.7 V to 3.6 V

Data RAM Size: 128 kB

Data RAM Type: SRAM

ADC Resolution: 12 bit

DAC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: CAN, I2C, LIN, SPI, UART, USART

Mounting Style: SMD/SMT

Number of I/Os: 114 I/O

Watchdog Timers: Watchdog Timer, Windowed

Moisture Sensitive: Yes

Program Memory Size: 256 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.7 V

Analog Supply Voltage: 1.7 V to 3.6 V

Number of ADC Channels: 27 Channel

Maximum Clock Frequency: 180 MHz

Operating Supply Voltage: 1.7 V to 3.6 V

Number of Timers/Counters: 14 Timer

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C