STMicroelectronics STM32F303CBT6TR, 32bit ARM Cortex M4 MCU, 72MHz, 128 kB Flash, 48-Pin LQFP

  • RS-artikelnummer 792-5984
  • Tillv. art.nr STM32F303CBT6TR
  • Tillverkare / varumärke STMicroelectronics
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STM32F303/313 Series Microcontrollers, STMicroelectronics

The STMicroelectronics ARM Cortex-M4 STM32 F303 and STM32 F313 mixed signal microcontrollers for embedded applications with DSP, MPU (memory protection unit), ETM (embedded trace macrocell) and FPU (floating point unit) instructions.
The STM32 F3 ARM® Cortex™ 32-bit RISC core devices operate in the 72MHz frequency range and come with many integrated peripherals including DACs, ADCs, CCM, comparators and motor control timers. The STM32F303/313 microcontroller offers a memory architecture which allows the user to carry out time critical routines in ultrafast RAM memory. The Cortex M4 MCU also features capacitive touch sensing, RTC and USART, SPI, I2C, USB 2.0 FS and CAN 2.0B communication interfaces.

Flash: up to 256 kB
SRAM: up to 40 kB
Voltage operating range: 1.8 V to 3 V
Ultrafast comparators (<30 ns)
Op amp with programmable gain (PGA)
12-bit DACs; 12-bit ADCs with 5 MSPS; 16-bit sigma-delta ADCs
CCM (Core Coupled Memory)

STM32F3 Series 32-Bit ARM® Cortex®-M4 Microcontrollers, STMicroelectronics

The STM32 F3 series of mixed-signal MCUs with DSP and FPU instructions combines a 32-bit ARM Cortex-M4 core running at 72MHz with an advanced analogue peripheral set.

Fast comparators (50ns)
Programmable gain amplifiers (4 gain ranges)
12-Bit DACs
Fast 12-Bit ADCs (5 MSPS per channel with up to 18MSPS in interleaved mode)
16-Bit sigma-delta ADCs
Fast 144MHz motor control timers, timing resolution better 7ns

Specifikationer
Attribute Value
Family Name STM32F
Package Type LQFP
Mounting Type Surface Mount
Pin Count 48
Device Core ARM Cortex M4
Data Bus Width 32bit
Program Memory Size 128 kB
Maximum Frequency 72MHz
RAM Size 32 kB
USB Channels 1
Number of PWM Units 5
ADC Channels 39
Number of SPI Channels 2
Typical Operating Supply Voltage 3.6 V
Number of I2C Channels 2
PWM Channels 4, 6
Dimensions 7.2 x 7.2 x 1.45mm
Number of CAN Channels 1
ADC Resolution 12bit
Timer Resolution 16 bit, 32 bit
Timers 1 x 32 bit, 9 x 16 bit
Minimum Operating Temperature -40 °C
Height 1.45mm
PWM Resolution 16 bit, 32 bit
Pulse Width Modulation 1(4 x 32 bit), 2(4 x 16 bit), 2(6 x 16 bit)
Length 7.2mm
Program Memory Type Flash
Number of Timers 10
Number of LIN Channels 1
Number of ADC Units 4
Number of USART Channels 3
ADCs 4(39 x 12 bit)
Width 7.2mm
Maximum Operating Temperature +85 °C
Instruction Set Architecture DSP
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