ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
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ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32F373CBT6

DigiKey Part Number
497-13309-ND
Manufacturer
Manufacturer Product Number
STM32F373CBT6
Description
IC MCU 32BIT 128KB FLASH 48LQFP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
Datasheet
 Datasheet
EDA/CAD Models
STM32F373CBT6 Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
24K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
2V ~ 3.6V
Part Status
Active
Data Converters
A/D 1x12b, 3x16b; D/A 3x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M4
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
72MHz
Supplier Device Package
48-LQFP (7x7)
Connectivity
CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Package / Case
48-LQFP
Peripherals
DMA, I2S, POR, PWM, WDT
Base Product Number
Number of I/O
36
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
250 estimated in stock on 21-Jan-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$6.11000$6.11
10$4.71700$47.17
25$4.36760$109.19
100$3.98370$398.37
250$3.83064$957.66
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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