STM32F103TBU6TR
SearchIC MCU 32BIT 128KB FLSH 36VFQFPN
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: PHRoHS Compliant MSL MSL 3Integrated Circuits (ICs)
Farnell(1/4)
Supply Risk Summary
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View PlansConfirmed Stock
11,878
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
3 of 11 suppliers stocked
Best Unit Price
—
Availability
3of 11 suppliers
Shortest factory lead: 40 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 11,805 | — | — | Minimum order quantity 14 | — | In Stock | |
 | 40 | — | — | Minimum order quantity 1 | Tape & Reel (TR) | In Stock | |
 | 33 | — | 40 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | In Stock | |
 | STM32F103TBU6TR | 0 | 282 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock |
 | 497-18758-1-ND | Unknown | — | 40 weeks | Minimum order quantity 1 | Cut Tape (CT) | Unknown |
| 497-18758-2-ND | Unknown | — | 40 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | Unknown |
| 497-18758-6-ND | Unknown | — | 40 weeks | Minimum order quantity 1 | Digi-Reel® | Unknown |
 | 0 | 288 days | — | Minimum order quantity 3,000 | — | No Stock | |
| 0 | 288 days | — | Minimum order quantity 3,000 | — | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | EACH | No Stock | |
 | 0 | — | — | Minimum order quantity 3,000 | — | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
LCSC C1339380 | ARM Cortex-M3 32 Bit 72MHz VFQFPN-36(6x6) Microcontrollers RoHS | Yes | — | — | — | Microcontrollers (MCU/MPU/SOC) | — | 0.000164 g | — | Tape & Reel (TR) | |
Mouser 511-STM32F103TBU6TR | ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 128 Kbytes of Flash 72 MHz CPU, m | Yes | — | — | — | ARM Microcontrollers - MCU | — | 0.000097 g | 8542310025 (US HTS) | Reel, Cut Tape, MouseReel | |
Avnet Silica STM32F103TBU6TR | 64K FLASH , QFN36, 20K RAM, 2 X | Yes | — | — | — | — | — | — | — | — | |
Farnell 3365498RL | STMICROELECTRONICS - STM32F103TBU6TR - ARM-MCU, STM32 Family STM32F1 Series Microcontrollers, ARM Cortex-M3, 32 Bit, 72 MHz, 128 KB | Yes | — | Active | No SVHC (25-Jun-2025) | — | PH | — | 85423190 (EU CN) | — | |
TME STM32F103TBU6TR | IC: Mikrocontroller STM32 ARM; 72MHz; UFQFPN32; 2÷3,6VDC; STM32F1 | — | — | Blocked For Zbl Backorders | — | ST-Mikrocontroller | — | — | — | — | |
MyArrow STM32F103TBU6TR | MCU 32-bit ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 36-Pin VFQFPN EP T/R | Yes | — | Active | — | D | — | — | 85423190 (EU CN) | EACH | |
Farnell 3365498 | STMICROELECTRONICS - STM32F103TBU6TR - ARM-MCU, STM32 Family STM32F1 Series Microcontrollers, ARM Cortex-M3, 32 Bit, 72 MHz, 128 KB | Yes | — | Active | No SVHC (25-Jun-2025) | — | PH | — | 85423190 (EU CN) | — | |
Digi-Key 497-18758-1-ND | ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH 36-VFQFPN (6x6) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0025 (US HTS) | Cut Tape (CT) | |
Digi-Key 497-18758-2-ND | ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH 36-VFQFPN (6x6) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0025 (US HTS) | Tape & Reel (TR) | |
Digi-Key 497-18758-6-ND | ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH 36-VFQFPN (6x6) | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | — | 8542.31.0025 (US HTS) | Digi-Reel® | |
Winsource STM32F103TBU6TR | IC MCU 32BIT 128KB FLSH 36VFQFPN | Yes | — | — | — | — | — | — | — | — |
Technical Attributes
ADC (Bit)12bit
Core Size32 Bit
CPU CoreARM Cortex-M3
CPU Maximum Speed72MHz
EEPROM-
Number of I/O26
Operating Temperature-40℃~+85℃
Oscillator TypeBuilt-in
Program Memory TypeFLASH
Program Storage Size128KB
Voltage - Supply2V~3.6V