Low

STMICROELECTRONICS  STM32F303CBT7  32 Bit Microcontroller, General Purpose, ARM Cortex-M4, 72 MHz, 128 KB, 32 KB, 48 Pins, LQFP

STMICROELECTRONICS STM32F303CBT7
Technical Data Sheet (2.22MB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The STM32F303CBT7 is a 32-bit 128kB flash ARM®Cortex® -M4 Microcontroller Unit offers digital signal processing (DSP) and floating point unit (FPU). It offers up to four fast 12-bit ADCs, seven comparators and four operational amplifiers, up to two DAC channels, a low-power RTC and up to five general-purpose 16-bit timers, one general-purpose 32-bit timer and two timers dedicated to motor control. It also features standard and advanced communication interfaces up to two I²Cs, up to three SPIs and three USARTs, up to two UARTs, CAN and USB. To achieve audio class accuracy, the I²S peripherals can be clocked via an external PLL. It incorporates high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
  • CRC calculation unit
  • Reset and power management - Power-ON/power DOWN reset (POR/PDR)
  • Programmable voltage detector
  • Low-power - Sleep, stop and standby
  • VBAT supply for RTC and backup registers
  • Interconnect matrix
  • Calendar RTC with alarm, periodic wakeup from stop/standby
  • Serial wire debug, Cortex®-M4 with FPU ETM, JTAG
  • 96-bit Unique ID
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

Architecture:
ARM Cortex-M4
CPU Speed:
72MHz
Program Memory Size:
128KB
RAM Memory Size:
32KB
No. of Pins:
48Pins
MCU Case Style:
LQFP
No. of I/O's:
20I/O's
Embedded Interface Type:
CAN, I2C, SPI, UART, USART, USB
Supply Voltage Min:
2V
Supply Voltage Max:
3.6V
Packaging:
Each
Product Range:
-
MPU Core Size:
32bit
MSL:
MSL 3 - 168 hours
Peripherals:
ADC, Comparator, DAC, DMA, RTC
Operating Temperature Min:
-40 °C
Operating Temperature Max:
105 °C
SVHC:
To Be Advised
Controller Family/Series:
STM32F

Find similar products  grouped by common attribute

Applications

  • Motor Drive & Control;
  • Computers & Computer Peripherals;
  • Communications & Networking;
  • Audio

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
RoHS Compliant:
Yes

Associated Products

Similar Products