Hello! Welcome to Embedic!
This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.
Home > Embedded ICs > 32bit MCU > STM32F303CBT7
ST

STM32F303CBT7

Pictures are for reference only Please prevail in kind

  • Quantity : *

  • Contact Name : *

  • Email : *

price SUPPLIERS WHOLESALE PRICE TRENDS

Price comparison from authorized distributors

price info STM32F303CBT7 Competitive Prices

EmbedIC has the unique source of supply. We can offer STM32F303CBT7 more competitive price for our customers. You can enjoy our best service by purchasing STMicroelectronics STM32F303CBT7, Please feel free to contact for the best price of STM32F303CBT7 32bit MCU. Click To Get Quotation

STM32F303CBT7 Overview

The STM32F303xB/STM32F303xC family is based on the high-performance Arm® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded memories (up to 256 Kbytes of Flash memory, up to 40 Kbytes of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

The devices offer up to four fast 12-bit ADCs (5 Msps), seven comparators, four operational amplifiers, up to two DAC channels, a low-power RTC, up to five general-purpose 16-bit timers, one general-purpose 32-bit timer, and two timers dedicated to motor control. They also feature standard and advanced communication interfaces: up to two I2Cs, up to three SPIs (two SPIs are with multiplexed full-duplex I2Ss), three USARTs, up to two UARTs, CAN and USB. To achieve audio class accuracy, the I2S peripherals can be clocked via an external PLL.
The STM32F303xB/STM32F303xC family operates in the -40 to +85 °C and -40 to +105 °C temperature ranges from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.
The STM32F303xB/STM32F303xC family offers devices in four packages ranging from 48 pins to 100 pins.
The set of included peripherals changes with the device chosen.

ECAD Model

Symbol

STM32F303CBT7

Footprint

STM32F303CBT7

Features

  • 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)
  • 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
  • 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
  • Up to 87 fast I/Os
    • 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
  • Applications

    STM32F3

    Specifications

    • Core Processor ARM Cortex M4

    • Speed 72MHz

    • Operating Temperature -40℃ ~ 105℃ (TA)

    • Program Memory Type FLASH

    • RAM Size 32K x 8

    • Number of I/O 37

    • Peripherals DMA, I2S, POR, PWM, WDT

    • Mounting Type Surface Mount

    • Oscillator Type Internal

    • Supplier Device Package 48-LQFP (7x7)

    • Package / Case 48-LQFP

    • Core Size 32-Bit

    • Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB

    • Program Memory Size 128KB (128K x 8)

    • Data Converters A/D 15x12b; D/A 2x12b

    • Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V

    Circuit Diagram

    Popular Products

    • SAF-XC878CM-13FFI 3V3 AA

      Manufacturer: Infineon

      IC MCU 8BIT 52KB FLASH 64LQFP

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    • PIC32MX534F064LT-V/PT

      Manufacturer: Microchip

      IC MCU 32BIT 64KB FLASH 100TQFP

      Product Categories: 32bit MCU

      Lifecycle:

      RoHS:

    • SAF-XC878M-13FFI 3V3 AA

      Manufacturer: Infineon

      IC MCU 8BIT 52KB FLASH 64LQFP

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    • PIC24FJ128GB406-I/PT

      Manufacturer: Microchip

      IC MCU 16BIT 128KB FLASH 64TQFP

      Product Categories: 16bit MCU

      Lifecycle:

      RoHS:

    • TUSB3200ACPAHR

      Manufacturer: Texas Instruments

      IC USB STREAMING CNTRLR 52-TQFP

      Product Categories: MCU

      Lifecycle:

      RoHS:

    • SAF-XC886-6FFA 5V AC

      Manufacturer: Infineon

      IC MCU 8BIT 24KB FLASH 48TQFP

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    • ZLFBLST0Q2064GR5621

      Manufacturer: Maxim

      IC 64K FLASH RC BLASTER 20-QFN

      Product Categories: MCU

      Lifecycle:

      RoHS:

    • CY8C20246-24LKXI

      Manufacturer: Cypress

      IC CAPSENSE AP 16K 2048B 16QFN

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    • DS80C323-ECD+T&R

      Manufacturer: Maxim

      IC MCU 8BIT ROMLESS 44TQFP

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    • PIC18F4321T-I/PT

      Manufacturer: Microchip

      IC MCU 8BIT 8KB FLASH 44TQFP

      Product Categories: 8bit MCU

      Lifecycle:

      RoHS:

    Product evaluation

    • Looking forward to your comment

    • Comment

      Verification Code * 

    Compare products

    Compare Empty