STM32F469VET6

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STM32F469VET6

IC MCU 32BIT 512KB FLASH 100LQFP

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規格

Supplier STMicroelectronics
Package Tray
Series STM32F4
ProductStatus Active
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit Single-Core
Speed 180MHz
Connectivity CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
NumberofI/O 71
ProgramMemorySize 512KB (512K x 8)
ProgramMemoryType FLASH
RAMSize 384K x 8
Voltage-Supply(Vcc/Vdd) 1.7V ~ 3.6V
DataConverters A/D 14x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 100-LQFP

概述

Description

STM32F469VET6 is a mid/high-end microcontroller from ST’s STM32F4 family. Key points:
- Core: ARM Cortex‑M4F running up to 180 MHz with a floating‑point unit and DSP instructions.
- Peripherals: USB OTG FS, CAN, SDIO/MMC, SPI/I2C/UART, DCMI camera interface, LTDC LCD-TFT controller for graphics, and a flexible memory interface (FSMC) for external RAM/ROM, plus multiple timers and ADC channels.
- Memory: On‑chip flash and RAM; sizes depend on the exact variant in this 100‑pin VET6 package (check datasheet for specifics).
- Graphics/Display: LTDC and DCMI make it well-suited for displays and camera-enabled apps.
- Development: Supported by STM32CubeIDE, HAL/LL libraries, CubeMX configuration; broad ecosystem with Nucleo/Discovery boards and numerous examples.
Ideal for display-rich devices, USB peripherals, motor control, audio, and general high-performance embedded applications needing a capable Cortex‑M4 MCU.

Features

Key features of STM32F469VET6:
- MCU core: ARM Cortex‑M4F with hardware FPU/DSP, up to 180 MHz
- Memory: up to 2 MB Flash; hundreds of KB of RAM
- Graphics/display: LCD‑TFT controller with 24‑bit RGB interface and Chrom‑ART (DMA2D) graphics acceleration
- Peripherals: USB 2.0 OTG (FS), CAN, SDIO, SPI/I2S, I2C, USART/UART
- Analog: 12‑bit ADCs (and DAC where supported)
- Timers: advanced TIM1 plus general‑purpose TIM2–TIM5, PWM outputs
- DMA: multi‑channel DMA controller for peripherals and memory
- External memory: flexible interface (FSMC/FMC) for external RAM/ROM
- Power management: multiple low‑power modes with wakeup features
- Package: LQFP100 (VET6)
Optional/notes: exact RAM/Flash totals vary by device variant; device also targets multimedia/display applications with rich I/O and timers.

Package

LQFP-100 package (100-pin) — 14×14 mm body with 0.5 mm pin pitch.

Pinout

- Pin count: 100 pins (LQFP-100 package, STM32F469VET6).
- Function: 32-bit microcontroller (ARM Cortex-M4F) from ST’s STM32F4 family, used for embedded control with integrated memory and peripherals (USB, CAN, SDIO, USART/SPI/I2C, ADCs, DAC, timers, etc.).

Manufacturer

- Manufacturer: STMicroelectronics (ST)
- What kind of company: A Franco-Italian multinational semiconductor company (headquartered in Geneva, Switzerland) that designs, develops, manufactures, and markets microelectronics and integrated circuits, including microcontrollers like the STM32 family, for automotive, industrial, consumer, and communications markets.

Application

Applications areas for STM32F469VET6 include:
- HMI panels and graphic LCD/touch display systems
- Multimedia, audio, and imaging devices
- Industrial automation, control, and motor-drive applications
- Data acquisition, logging, and sensor interfaces
- Medical equipment requiring display and connectivity
- Automotive instrumentation and in-vehicle displays
These leverage its high performance Cortex-M4 core, LCD-TFT support, and rich peripherals.

Equivalent

Closest ST equivalents (same 144-pin STM32F4 family, Cortex-M4F, similar memory and peripherals): STM32F407VET6, STM32F429VET6, and STM32F439VET6.
Cross-vendor Cortex-M4F options with similar footprint: NXP LPC4088/LPC4330 series, Microchip/Atmel SAM4S (ATSAM4S8, etc.).
Note: exact flash/RAM and peripherals vary by part; check datasheets for exact specs.

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