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STM32F303ZET6 ST Microcontroller

The STM32F303ZET6 is an Arm Cortex-M4 32-bit MCU with FPU and DSP instructions from STMicroelectronics in LQFP-144 package, operating at 72MHz with 512KB Flash and 80KB SRAM, featuring high-performance analog peripherals. For selection, verify supply from 2.0V to 3.6V, -40°C to +85°C operation, multiple I/Os, four 12-bit ADCs (up to 5Msps), two 12-bit DACs, seven fast rail-to-rail analog comparators, four operational amplifiers usable in PGA mode, capacitive sensing channels, and communication interfaces including CAN, I2C Fast-mode Plus, USARTs, SPIs, and USB 2.0 FS. Features include interconnect matrix for flexible peripheral routing and motor control timers. Ideal for digital power supplies, motor control (BLDC, PMSM, stepper), industrial automation, medical devices, and any application requiring high-performance analog integration and mixed-signal processing. In stock at HL Electronics – request a quote for fast delivery.

STM32F303ZET6 - ST - main product image
Part No.:STM32F303ZET6
Brand:ST
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 4.78
10+ $ 4.27
360+ $ 4.16
7200+ $ 4.13
10800+ $ 4.10

Technical Specifications

  • Part No.STM32F303ZET6
  • ADC 12-bit x 27 channels
  • DAC 12-bit x 2 channels
  • DSP Yes (FPU)
  • RAM 80 KB
  • Core ARM Cortex-M4
  • RoHS ROHS3 Compliant
  • Model STM32F303ZET6
  • Series STM32F3
  • Timers 14
  • Category Integrated Circuits (ICs) > Embedded > Microcontrollers
  • I/O Pins 112
  • Packaging Tray
  • Clock Speed 72 MHz
  • Part Status Active
  • Flash Memory 512 KB
  • Manufacturer STMicroelectronics
  • Mounting Type Surface Mount
  • Supply Voltage 2V ~ 3.6V
  • Standard Package 360
  • Base Product Number STM32F303
  • Operating Temperature -40°C ~ 85°C (TA)
  • Supplier Device Package 144-LQFP (20x20)
  • Communication Interfaces I2C x2, SPI x3, USART x4, CAN x2
  • Moisture Sensitivity Level (MSL) 3 (168 Hours)
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