STM32F303RCT7 STM32 32-bit Arm Cortex MCUs by STMicroelectronics
Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
| Status: | Active |
|---|---|
| Series: | STM32F303RC |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$4.70
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$7.55
|
316
in stock
|
Buy Now |
|
Newark Electronics
from US$6.73
|
6,160
in stock
|
Buy Now |
|
element14
from US$5.83
|
6,160
in stock
|
Buy Now |
|
Farnell
from US$5.86
|
6,160
in stock
|
Buy Now |
|
Future Electronics
from US$4.70
|
320
in stock
|
Buy Now |
|
EBV Elektronik
-
|
1,600
in stock
|
Buy Now |
|
Avnet Silica
-
|
800
in stock
|
Buy Now |
|
Avnet America
from US$4.76
|
-
|
Buy Now |
|
Distrelec
from US$8.11
|
-
|
Buy Now |
Features
| Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division, 90 DMIPS (from CCM), DSP instruction and MPU (memory protection unit) |
| Operating conditions: VDD, VDDA voltage range: 2.0 V to 3.6 V |
| VDD, VDDA voltage range: 2.0 V to 3.6 V |
| Memories 128 to 256 Kbytes of Flash memory Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes. Routine booster: 8 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM) |
| 128 to 256 Kbytes of Flash memory |
| Up to 40 Kbytes of SRAM, with HW parity check implemented on the first 16 Kbytes. |
| Routine booster: 8 Kbytes of SRAM on instruction and data bus, with HW parity check (CCM) |
| CRC calculation unit |
| Reset and supply management Power-on/power-down reset (POR/PDR) Programmable voltage detector (PVD) Low-power modes: Sleep, Stop and Standby VBAT supply for RTC and backup registers |
| Power-on/power-down reset (POR/PDR) |
| Programmable voltage detector (PVD) |
| Low-power modes: Sleep, Stop and Standby |
| VBAT supply for RTC and backup registers |
| Clock management 4 to 32 MHz crystal oscillator 32 kHz oscillator for RTC with calibration Internal 8 MHz RC with x 16 PLL option Internal 40 kHz oscillator |
| 4 to 32 MHz crystal oscillator |
| 32 kHz oscillator for RTC with calibration |
| Internal 8 MHz RC with x 16 PLL option |
| Internal 40 kHz oscillator |
| Up to 87 fast I/Os All mappable on external interrupt vectors Several 5 V-tolerant |
| All mappable on external interrupt vectors |
| Several 5 V-tolerant |
| Interconnect matrix |
| 12-channel DMA controller |
| Four ADCs 0.20 μS (up to 39 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single ended/differential input, separate analog supply from 2 to 3.6 V |
| Two 12-bit DAC channels with analog supply from 2.4 to 3.6 V |
| Seven fast rail-to-rail analog comparators with analog supply from 2 to 3.6 V |
| Four operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V |
| Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors |
| Up to 13 timers One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input Two 16-bit 6-channel advanced-control timers, with up to 6 PWM channels, deadtime generation and emergency stop One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation and emergency stop Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop Two watchdog timers (independent, window) SysTick timer: 24-bit downcounter Two 16-bit basic timers to drive the DAC |
| One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input |
| Two 16-bit 6-channel advanced-control timers, with up to 6 PWM channels, deadtime generation and emergency stop |
| One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation and emergency stop |
| Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop |
| Two watchdog timers (independent, window) |
| SysTick timer: 24-bit downcounter |
| Two 16-bit basic timers to drive the DAC |
| Calendar RTC with Alarm, periodic wakeup from Stop/Standby |
| Communication interfaces CAN interface (2.0B Active) Two I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control) Up to three SPIs, two with multiplexed half/full duplex I2S interface, 4 to 16 programmable bit frames USB 2.0 full speed interface Infrared transmitter |
| CAN interface (2.0B Active) |
| Two I2C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP |
| Up to five USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control) |
| Up to three SPIs, two with multiplexed half/full duplex I2S interface, 4 to 16 programmable bit frames |
| USB 2.0 full speed interface |
| Infrared transmitter |
| Serial wire debug, Cortex®-M4 with FPU ETM, JTAG |
| 96-bit unique ID |
Alternative Descriptions
| Microcontroller Mcu, 32 Bit, Cortex-M4, 72Mhz, Lqfp-64 | Newark Electronics |
| MCU, 32BIT, CORTEX-M4, 72MHZ, LQFP-64 | element14 |
| ARM Microcontrollers - MCU 16/32-BITS MICROS | Future Electronics |
| STMicroelectronics, STM32F303RCT7 | RS |
| MCU 32-Bit STM32F ARM Cortex M4 RISC 256KB Flash 2.5V/3.3V 64-Pin LQFP Tray | EBV Elektronik |
| ST Microcontroller 32bit 256KB LQFP | Distrelec |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a STM32F303RCT7?
Additional datasheets, footprints and schematics for STM32F303RCT7 are listed on our Part Details page. You can also find images and similar parts to STM32F303RCT7 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for STM32F303RCT7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view STM32F303RCT7 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does STM32F303RCT7 fall under?
The STM32F303RCT7 is listed under Microcontrollers & Microprocessors > STM32 32-bit Arm Cortex MCUs > STM32 Mainstream MCUs > STM32F3 Series > STM32F303.
Can I view similar or alternative parts?
You can view similar parts to STM32F303RCT7 when available in the STM32F303 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 STM32F303RCT7 you can contact the distributor directly for product support, shipping queries etc.
Is the STM32F303RCT7 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for STM32F303RCT7 have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and RS have stock available or on a lead time for STM32F303RCT7.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for STM32F303RCT7 often in real-time on the comparison pages.
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