STM32F302ZDT6

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STM32F302ZDT6

IC MCU 32BIT 384KB FLASH 144LQFP

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Spezifikationen

Series STM32F3
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 72MHz
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, I2S, POR, PWM, WDT
Number of I/O 115
Program Memory Size 384KB (384K x 8)
Program Memory Type FLASH
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 18x12b; D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 144-LQFP (20x20)
Package / Case 144-LQFP
Base Product Number STM32F302

Übersicht

Description

STM32F302ZDT6 is a member of ST’s STM32F3 family, a high‑performance mixed‑signal MCU based on ARM Cortex‑M4F with DSP instructions and an FPU. It targets DSP and control tasks and runs up to 72 MHz. Memory varies by variant; the ZDT6 package typically includes hundreds of KB of flash and tens of KB of RAM (e.g., around 256 KB flash / 40 KB RAM in many packages—verify exact in the datasheet). Peripherals include 12‑bit ADCs, DACs, comparators/op‑amps, multiple timers (advanced‑control, general‑purpose, basic), DMA, and multiple serial interfaces (SPI, I2C, USART); USB FS and CAN are available on select SKUs. It supports low‑power modes and is offered in various packages (e.g., LQFP). Development is aided by STM32CubeMX/HAL/LL libraries and toolchains (Keil, IAR, GCC). Typical uses: motor control, power electronics, data acquisition, and audio DSP. For exact memory, pins, and features, see the STM32F302ZDT6 datasheet on ST’s website.

Features

STM32F302ZDT6 is a high‑performance MCU from ST’s F3 family. Key features:
- Core: ARM Cortex‑M4 with FPU and DSP instructions, up to 72 MHz
- Memory: up to 256 KB Flash; up to 40 KB SRAM
- USB: USB 2.0 Full‑Speed OTG (FS) peripheral
- Communication: CAN 2.0B, I2C, SPI, USART/UART
- Analog: 12‑bit ADC with multiple channels (density varies by device)
- Timers: multiple general‑purpose timers plus advanced timers (TIM1/TIM8 family)
- DMA: built-in DMA controller
- Peripherals/tech: CRC unit; various power/clock management features
- Power/temperature: 2.0–3.6 V operating voltage; ambient operating range typically −40 to 85 °C
- Package: 144‑pin LQFP (ZDT6)
Note: exact memory/peripheral counts can vary by package/revision within the F302 family.

Package

LQFP-100: a lead-frame quad flat package with 100 pins (≈10×10 mm, 0.5 mm pitch).

Pinout

- Pin count: 144 pins (LQFP-144, ZDT6 package)
- Function: ST STM32F302ZDT6 is a 32‑bit ARM Cortex‑M3 microcontroller for embedded control, with on‑chip peripherals (USB, CAN, ADC/DAC, timers, USART/SPI/I2C, etc.).

Manufacturer

- Manufacturer: STMicroelectronics (ST).
- What kind of company: A global semiconductor company that designs and manufactures integrated circuits and electronic components (including microcontrollers like STM32, MEMS sensors, power ICs), headquartered in Geneva, Switzerland.

Application

Common application areas for STM32F302ZDT6 include:
- Motor control: BLDC, stepper, and servo drives
- Power electronics and inverter controllers
- Digital power meters and energy-management systems
- Industrial automation and control panels
- Data acquisition and DSP-based instrumentation
- USB/communication interfaces and embedded peripherals
- Consumer electronics with embedded control
- Portable measurement tools

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