STM32F373CBT6

Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 KBytes of Flash memory, 72MHz CPU, MPU, 16-bit ADC, comparators

Parameters

Supply Voltage Min Volt	2.0
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M4
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 48 7x7x1.4 mm

Description

The STM32F373xx 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...
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Key features

Key features
Core: ARM^®32-bit Cortex^®-M4 CPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction with FPU (floating-point unit) and MPU (memory protection unit) 1.25 DMIPS/MHz (Dhrystone 2.1) Memories 64 to 256 Kbytes of Flash memory 32 Kbytes of SRAM with HW parity check CRC calculation unit Reset and power management Voltage range: 2.0 to 3.6 V Power-on/Power down reset (POR/PDR) Programmable voltage detector (PVD) Low power modes: Sleep, Stop, Standby V_BATsupply for RTC and backup registers Clock management 4 to 32 MHz crystal oscillator 32 kHz oscillator for RTC with calibration Internal 8 MHz RC with x16 PLL option Internal 40 kHz oscillator Up to 84 fast I/Os All mappable on external interrupt vectors Up to 45 I/Os with 5 V tolerant capability 12-channel DMA controller One 12-bit, 1.0 μs ADC (up to 16 channels) Conversion range: 0 to 3.6 V Separate analog supply from 2.4 up to 3.6 Three 16-bit Sigma Delta ADC Separate analog supply from 2.2 to 3.6 V, up to 21 single/ 11 diff channels Three 12-bit DAC channels Two fast rail-to-rail analog comparators with programmable input and output Up to 24 capacitive sensing channels 17 timers Two 32-bit timers and three 16-bit timers with up to 4 IC/OC/PWM or pulse counters Two 16-bit timers with up to 2 IC/OC/PWM or pulse counters Four 16-bit timers with up to 1 IC/OC/PWM or pulse counter Independent and system watchdog timers SysTick timer: 24-bit down counter Three 16-bit basic timers to drive the DAC Calendar RTC with Alarm and periodic wakeup from Stop/Standby Communication interfaces CAN interface (2.0B Active) Two I²Cs supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP Three USARTs supporting synchronous mode, modem control, ISO/IEC 7816, LIN, IrDA, auto baud rate, wakeup feature Three SPIs (18 Mbit/s) with 4 to 16 programmable bit frames, muxed I2S HDMI-CEC bus interface USB 2.0 full speed interface Serial wire devices, JTAG, Cortex^®-M4 ETM 96-bit unique ID

In stock

Quantity	$ per unit	Savings
1-9	$4.87	0%
10-24	$3.85	21%
25-99	$3.72	24%
100-10000	$3.58	27%
10000 +	Contact sales

$4.87

Parameters

Supply Voltage Min Volt	2.0
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M4
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 48 7x7x1.4 mm

Description

Key features

Key features
Core: ARM^®32-bit Cortex^®-M4 CPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction with FPU (floating-point unit) and MPU (memory protection unit) 1.25 DMIPS/MHz (Dhrystone 2.1) Memories 64 to 256 Kbytes of Flash memory 32 Kbytes of SRAM with HW parity check CRC calculation unit Reset and power management Voltage range: 2.0 to 3.6 V Power-on/Power down reset (POR/PDR) Programmable voltage detector (PVD) Low power modes: Sleep, Stop, Standby V_BATsupply for RTC and backup registers Clock management 4 to 32 MHz crystal oscillator 32 kHz oscillator for RTC with calibration Internal 8 MHz RC with x16 PLL option Internal 40 kHz oscillator Up to 84 fast I/Os All mappable on external interrupt vectors Up to 45 I/Os with 5 V tolerant capability 12-channel DMA controller One 12-bit, 1.0 μs ADC (up to 16 channels) Conversion range: 0 to 3.6 V Separate analog supply from 2.4 up to 3.6 Three 16-bit Sigma Delta ADC Separate analog supply from 2.2 to 3.6 V, up to 21 single/ 11 diff channels Three 12-bit DAC channels Two fast rail-to-rail analog comparators with programmable input and output Up to 24 capacitive sensing channels 17 timers Two 32-bit timers and three 16-bit timers with up to 4 IC/OC/PWM or pulse counters Two 16-bit timers with up to 2 IC/OC/PWM or pulse counters Four 16-bit timers with up to 1 IC/OC/PWM or pulse counter Independent and system watchdog timers SysTick timer: 24-bit down counter Three 16-bit basic timers to drive the DAC Calendar RTC with Alarm and periodic wakeup from Stop/Standby Communication interfaces CAN interface (2.0B Active) Two I²Cs supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP Three USARTs supporting synchronous mode, modem control, ISO/IEC 7816, LIN, IrDA, auto baud rate, wakeup feature Three SPIs (18 Mbit/s) with 4 to 16 programmable bit frames, muxed I2S HDMI-CEC bus interface USB 2.0 full speed interface Serial wire devices, JTAG, Cortex^®-M4 ETM 96-bit unique ID