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

STM32F303CBT7

DigiKey Part Number
497-17422-ND
Manufacturer
Manufacturer Product Number
STM32F303CBT7
Description
IC MCU 32BIT 128KB FLASH 48LQFP
Manufacturer Standard Lead Time
30 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
STM32F303CBT7 Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
32K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
2V ~ 3.6V
Part Status
Active
Data Converters
A/D 15x12b; D/A 2x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M4
Operating Temperature
-40°C ~ 105°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
37
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1,716
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All prices are in CNY
Tray
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥62.36000¥62.36
10¥48.12300¥481.23
25¥44.56200¥1,114.05
100¥40.65120¥4,065.12
250¥38.78660¥9,696.65
500¥37.66306¥18,831.53
1,000¥36.73797¥36,737.97
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.