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STM32F373CBT7

STM32F373CBT7

STM32F373CBT7

STMicroelectronics

128KB 128K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F3 Series STM32F373 72MHz 3.3V 48-LQFP

SOT-23

STM32F373CBT7 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 48-LQFP
Surface MountYES
Operating Temperature-40°C~105°C TA
PackagingTray
Series STM32F3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code 3A991.A.2
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 72MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32F373
JESD-30 Code S-PQFP-G48
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies2.5/3.3V
Supply Voltage-Min (Vsup) 2V
Interface CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 36
RAM Size 24K x 8
Voltage - Supply (Vcc/Vdd) 2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Supply Current-Max 73.4mA
Bit Size 32
Data Converter A/D 1x12b, 3x16b; D/A 3x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
ROM (words) 131072
Core Architecture ARM
On Chip Program ROM Width 8
CPU Family CORTEX-M4F
Length 7mm
Height Seated (Max) 1.6mm
Width 7mm
RoHS StatusROHS3 Compliant
In-Stock:991 items

Pricing & Ordering

QuantityUnit PriceExt. Price

STM32F373CBT7 Product Details

STM32F373CBT7 Overview


The package has a 48-LQFP shape. With 36 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~105°C TA range are measured by this Microcontroller. The STM32F3 series is comprised of this electrical component. The electronic part has a program memory size of 128KB 128K x 8. There's a ARM® Cortex®-M4 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 48 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 128kB. It is possible to find alternatives to the base part number STM32F373 by using the part number search tool. An effective performance can be achieved at a frequency of 72MHz. There are a total of YES channels in the device. There are several CPUs that are embedded in the device, including the the CORTEX-M4F CPU. This device features a ARM core architecture.

STM32F373CBT7 Features


48-LQFP package
Mounting type of Surface Mount


STM32F373CBT7 Applications


There are a lot of STMicroelectronics
STM32F373CBT7 Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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