STM32F103TBU7
ActiveMAINSTREAM PERFORMANCE LINE, ARM CORTEX-M3 MCU WITH 128 KBYTES OF FLASH MEMORY, 72 MHZ CPU, MOTOR CONTROL, USB AND CAN
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STM32F103TBU7
ActiveMAINSTREAM PERFORMANCE LINE, ARM CORTEX-M3 MCU WITH 128 KBYTES OF FLASH MEMORY, 72 MHZ CPU, MOTOR CONTROL, USB AND CAN
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Technical Specifications
Parameters and characteristics for this part
| Specification | STM32F103TBU7 |
|---|---|
| Connectivity | IrDA, USB, I2C, CANbus, LINbus, UART/USART, SPI |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit |
| Mounting Type | Surface Mount |
| Number of I/O | 26 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 36-VFQFN Exposed Pad |
| Peripherals | POR, PVD, PDR, Temp Sensor, DMA, WDT, PWM, Motor Control PWM |
| Program Memory Size | 128 KB |
| Program Memory Type | FLASH |
| RAM Size | 20 K |
| Speed | 72 MHz |
| Supplier Device Package | 36-VFQFPN (6x6) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2 V |
STM32F103TB Series
Mainstream Performance line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN
| Part | Oscillator Type | Connectivity | Core Processor | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Mounting Type | Program Memory Type | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Number of I/O | Supplier Device Package | Speed | Peripherals | Core Size | RAM Size | Program Memory Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | Internal | CANbus I2C IrDA LINbus SPI UART/USART USB | ARM® Cortex®-M3 | 2 V | 3.6 V | Surface Mount | FLASH | 85 C | -40 ¯C | 36-VFQFN Exposed Pad | 26 | 36-VFQFPN (6x6) | 72 MHz | DMA Motor Control PWM PDR POR PVD PWM Temp Sensor WDT | 32-Bit | 20 K | 128 KB |
STMicroelectronics | Internal | CANbus I2C IrDA LINbus SPI UART/USART USB | ARM® Cortex®-M3 | 2 V | 3.6 V | Surface Mount | FLASH | 105 °C | -40 °C | 36-VFQFN Exposed Pad | 26 | 36-VFQFPN (6x6) | 72 MHz | DMA Motor Control PWM PDR POR PVD PWM Temp Sensor WDT | 32-Bit | 20 K | 128 KB |
 STMicroelectronics | Internal | CANbus I2C IrDA LINbus SPI UART/USART USB | ARM® Cortex®-M3 | 2 V | 3.6 V | Surface Mount | FLASH | 85 C | -40 ¯C | 36-VFQFN Exposed Pad | 26 | 36-VFQFPN (6x6) | 72 MHz | DMA Motor Control PWM PDR POR PVD PWM Temp Sensor WDT | 32-Bit | 20 K | 128 KB |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 1396 | $ 7.34 | |
Description
General part information
STM32F103TB Series
The STM32F103xx medium-density performance line family incorporates the high-performance Arm®Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN.
The devices operate from a 2.0 to 3.6 V power supply. They are available in both the –40 to +85°C temperature range and the –40 to +105 °C extended temperature range. A comprehensive set of power-saving mode allows the design of low-power applications.
The STM32F103xx medium-density performance line family includes devices in six different package types: from 36 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family.
Documents
Technical documentation and resources