Status: | Active |
---|---|
Series: | STM32F103CB |
RoHS: | Compliant |
Prices starting from US$1.75
Distributor | Stock | ||
---|---|---|---|
Farnell
from US$4.53
|
19,325
in stock
|
Buy Now | |
element14
from US$4.74
|
19,762
in stock
|
Buy Now | |
Future Electronics
from US$3.48
|
4,800
in stock
|
Buy Now | |
Avnet America
from US$3.54
|
4,800
in stock
|
Buy Now | |
Chip One Stop
from US$3.10
|
2,373
in stock
|
Buy Now | |
Newark Electronics
from US$1.75
|
49
in stock
|
Buy Now | |
Avnet Silica
-
|
31,200
in stock
|
Buy Now | |
EBV Elektronik
-
|
4,800
in stock
|
Buy Now |
ARM®32-bit Cortex®-M3 CPU Core 72 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access Single-cycle multiplication and hardware division |
72 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access |
Single-cycle multiplication and hardware division |
Memories 64 or 128 Kbytes of Flash memory 20 Kbytes of SRAM |
64 or 128 Kbytes of Flash memory |
20 Kbytes of SRAM |
Clock, reset and supply management 2.0 to 3.6 V application supply and I/Os POR, PDR, and programmable voltage detector (PVD) 4-to-16 MHz crystal oscillator Internal 8 MHz factory-trimmed RC Internal 40 kHz RC PLL for CPU clock 32 kHz oscillator for RTC with calibration |
2.0 to 3.6 V application supply and I/Os |
POR, PDR, and programmable voltage detector (PVD) |
4-to-16 MHz crystal oscillator |
Internal 8 MHz factory-trimmed RC |
Internal 40 kHz RC |
PLL for CPU clock |
32 kHz oscillator for RTC with calibration |
Low-power Sleep, Stop and Standby modes VBAT supply for RTC and backup registers |
Sleep, Stop and Standby modes |
VBAT supply for RTC and backup registers |
2 x 12-bit, 1 μs A/D converters (up to 16 channels) Conversion range: 0 to 3.6 V Dual-sample and hold capability Temperature sensor |
Conversion range: 0 to 3.6 V |
Dual-sample and hold capability |
Temperature sensor |
DMA 7-channel DMA controller Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs |
7-channel DMA controller |
Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs |
Up to 80 fast I/O ports 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant |
26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant |
Debug mode Serial wire debug (SWD) & JTAG interfaces |
Serial wire debug (SWD) & JTAG interfaces |
7 timers Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input 16-bit, motor control PWM timer with dead-time generation and emergency stop 2 watchdog timers (Independent and Window) SysTick timer 24-bit downcounter |
Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input |
16-bit, motor control PWM timer with dead-time generation and emergency stop |
2 watchdog timers (Independent and Window) |
SysTick timer 24-bit downcounter |
Up to 9 communication interfaces Up to 2 x I2C interfaces (SMBus/PMBus) Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) Up to 2 SPIs (18 Mbit/s) CAN interface (2.0B Active) USB 2.0 full-speed interface |
Up to 2 x I2C interfaces (SMBus/PMBus) |
Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) |
Up to 2 SPIs (18 Mbit/s) |
CAN interface (2.0B Active) |
USB 2.0 full-speed interface |
CRC calculation unit, 96-bit unique ID |
Packages are ECOPACK® |
Product Specifications |
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DS5319 Medium-density performance line Arm®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces |
User Manuals |
---|
UM1573 ST7540 power line modem firmware stack |
UM1561 STEVAL-ISV003V1: firmware user manual |
Reference Manuals |
---|
RM0008 STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and STM32F107xx advanced Arm®-based 32-bit MCUs |
Programming Manuals |
---|
PM0075 STM32F10xxx Flash memory microcontrollers |
PM0056 STM32F10xxx/20xxx/21xxx/L1xxxx Cortex®-M3 programming manual |
Errata Sheets |
---|
ES096 STM32F101x8/B, STM32F102x8/B and STM32F103x8/B medium-density device limitations |
Device Option Lists |
---|
STM32F103 128 Kbytes - option list |
Presentations |
---|
Microcontrollers Functional Safety Packages |
STM32 Development Boards Portfolio |
STM32 and STM8 embedded software solutions |
STM32 and STM8 software development tools |
Brochures |
---|
Electric vehicle (EV) ecosystem |
Product Certifications |
---|
STM32 CAN conformance test authentication sheet |
VDE Certification for STM32 Class B |
MCU, 32BIT, 72MHZ, LQFP-48 | element14 |
STM32F Series 128 KB Flash 20 KB RAM 32-Bit ARM Based Microcontroller - LQFP-48 | Future Electronics |
MCU 32-bit STM32F ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 48-Pin LQFP T/R | Avnet America |
Mcu, 32Bit, 72Mhz, Lqfp-48 | Newark Electronics |
Where can I find additional details, specifications and documents for a STM32F103CBT6TR?
Additional datasheets, footprints and schematics for STM32F103CBT6TR are listed on our Part Details page. You can also find images and similar parts to STM32F103CBT6TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for STM32F103CBT6TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view STM32F103CBT6TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does STM32F103CBT6TR fall under?
The STM32F103CBT6TR is listed under Microcontrollers & Microprocessors > STM32 32-bit Arm Cortex MCUs > STM32 Mainstream MCUs > STM32F1 Series > STM32F103.
Can I view similar or alternative parts?
You can view similar parts to STM32F103CBT6TR when available in the STM32F103 range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the STM32F103CBT6TR you can contact the distributor directly for product support, shipping queries etc.
Is the STM32F103CBT6TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for STM32F103CBT6TR have stock available?
Authorised distributors including element14, Farnell, Future Electronics, Avnet America and Chip One Stop have stock available or on a lead time for STM32F103CBT6TR.
How do I check stock and lead times for all distributors?
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