STM32F373RBT6(2013) 查看數據表（PDF） - STMicroelectronics

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STM32F373RBT6
(Rev.:2013)

ARM Cortex-M4 32b MCU+FPU, up to 256KB Flash+32KB SRAM timers, 4 ADCs (12/16-bit), 3 DACs, 2 comp., 2.0-3.6 V operation

STMicroelectronics 

STM32F37xxx

2

Description

Description

The STM32F373x family is based on the high-performance ARM® Cortex™-M4 32-bit RISC

core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a

memory protection unit (MPU) and an embedded trace macrocell (ETM). The family

incorporates high-speed embedded memories (up to 256 Kbyte of Flash memory, up to

32 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected

to two APB buses.

The STM32F373x devices offer one fast 12-bit ADC (1 Msps), up to three 16-bit Sigma delta

ADCs, up to two comparators, up to two DACs (DAC1 with 2 channels and DAC2 with 1

channel), a low-power RTC, 9 general-purpose 16-bit timers, two general-purpose 32-bit

timers, three basic timers.

They also feature standard and advanced communication interfaces: up to two I2Cs, three

SPIs, all with muxed I2Ss, three USARTs, CAN and USB.

The STM32F373x family operates in the -40 to +85 °C and -40 to +105 °C temperature

ranges from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows

the design of low-power applications.

The STM32F373x family offers devices in five packages ranging from 48 pins to 100 pins.

The set of included peripherals changes with the device chosen.

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