32-bit ARM Cortex-M3 MCU, 128KB Flash, 72MHz, 36-pin PQCC Product overview: STM32F103TBU6TR from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 128KB, 72MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 128KB, 72MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F103TBU6TR can be used for catalog matching and distributor lookup.
Win Source Part Number: 1368798-STM32F103TBU
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 55 pct.
MSL Level: 3 (168 Hours)
Mfr: STMicroelectronics
Series: STM32F1
Package: Tape & Reel
Product Status: Active
Package / Case: 36-VFQFN Exposed Pad
Supplier Device Package: 36-VFQFPN (6x6)
Base Product Number: STM32F103
Mounting Type: Surface Mount
HTSUS: 8542.31.0001
REACH Status: REACH Unaffected
ECCN: 3A991A2
Speed: 72MHz
Number of I/O: 26
Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Connectivity: CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 20K x 8
Voltage - Supply (Vcc/Vdd): 2V ~ 3.6V
Data Converters: A/D 10x12b
Oscillator Type: Internal
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 36-VFQFPN (6x6)
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 36-VFQFPN (6x6)
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 36-VFQFPN (6x6)
IC MCU 32BIT 128KB FLSH 36VFQFPN
IC MCU 32BIT 128KB FLSH 36VFQFPN
ARM Microcontrollers - MCU Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 36-VFQFPN (6x6)
IC MCU 32BIT 128KB FLSH 36VFQFPN
128KB 2V~3.6V CM3 20KB 72MHz FLASH 26 VFQFPN-36(6x6) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F103TBU6TR | 1368798-STM32F103TBU6TR | 497-18758-6-ND | STM32F103TBU6TR | STM32F103TBU6TR | STM32F103TBU6TR | STM32F103TBU6TR | STM32F103TBU6TR | STM32F103TBU6TR |
| Product Name | ARM Cortex-M 32-bit 128KB 72MHz Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers | Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | ||
| Clock Speed | 16 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | |||
| Supply Voltage | 2 to ? volts | 2 to 3.6 volts | 2 to 3.6 volts | 2 to 3.6 volts | 3.6 volts | 2 to 3.6 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| RAM | 128 KB | 20 KB | 20 KB | 20 KB | 20 KB | 20 KB |
