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STMicroelectronics STM32F103RBT7TR
Manufacturer
Manufacturer Product Number
STM32F103RBT7TR
Description
IC MCU 32BIT 128KB FLASH 64LQFP
Manufacturer Standard Lead Time Contact us
Detailed Description
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Number of I/O
51
Operating Temperature
-40°C ~ 105°C (TA)
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Program Memory Type
FLASH
EEPROM Size
-
Core Processor
ARM® Cortex®-M3
Data Converters
A/D 16x12b
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
72MHz
Program Memory Size
128KB (128K x 8)
RAM Size
20K x 8
Package / Case
64-LQFP
Voltage - Supply (Vcc/Vdd)
2V ~ 3.6V
Connectivity
CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Documents & Media
Resource Type
Link
Datasheets
Reference Designs
Training Modules
Videos
Additional Resources
Attribute
Description
Part Number Alias
STM32F103RBT7TR
10063356
497-19331-1-ND
497-19331-2-ND
497-19331-6-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 2,443
Packaging Quantity Unit Price Ext Price
1 211.000 ₫ 211.000 ₫
211.000 ₫
All prices are shown in the selected currency
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
211.000 ₫
211.000 ₫
10
163.000 ₫
1.630.000 ₫
25
151.000 ₫
3.775.000 ₫
100
138.000 ₫
13.800.000 ₫
250
133.000 ₫
33.250.000 ₫
MOQ 1 · Order multiple 1
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
1,000
125.000 ₫
125.000.000 ₫
2,000
122.000 ₫
244.000.000 ₫
MOQ 1,000 · Order multiple 1,000
Digi-Reel® · Digikey
Quantity Unit Price Ext Price
1
211.000 ₫
211.000 ₫
10
163.000 ₫
1.630.000 ₫
25
151.000 ₫
3.775.000 ₫
100
138.000 ₫
13.800.000 ₫
250
133.000 ₫
33.250.000 ₫
MOQ 1 · Order multiple 1