ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
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ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
64 LQFP
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32F103RET7

DigiKey Part Number
497-11529-ND
Manufacturer
Manufacturer Product Number
STM32F103RET7
Description
IC MCU 32BIT 512KB FLASH 64LQFP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
Datasheet
 Datasheet
EDA/CAD Models
STM32F103RET7 Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
64K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
2V ~ 3.6V
Part Status
Active
Data Converters
A/D 16x12b; D/A 2x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M3
Operating Temperature
-40°C ~ 105°C (TA)
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
72MHz
Supplier Device Package
64-LQFP (10x10)
Connectivity
CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Package / Case
64-LQFP
Peripherals
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Base Product Number
Number of I/O
51
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
160 estimated in stock on 25-Jan-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$11.05000$11.05
10$8.65300$86.53
25$8.05320$201.33
160$7.22219$1,155.55
320$7.00738$2,242.36
640$6.83055$4,371.55
1,120$6.71091$7,516.22
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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