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STM32F469BIT6
+BOMIC MCU 32BIT 2MB FLASH 208LQFP
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ManufacturerSTMicroelectronics
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Mfr. Part #STM32F469BIT6
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Datasheet STM32F469BIT6 DataSheet
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Package LQFP-208
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In Stock6598
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Specifications
| Attribute | Value |
| 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 | 161 |
| ProgramMemorySize | 2MB (2M x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 384K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.7V ~ 3.6V |
| DataConverters | A/D 24x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 208-LQFP |
Overview
Description
- 2MB Flash, 384KB SRAM
- Chrom-ART Accelerator™ for enhanced graphics
- MIPI DSI interface for display support
- Hardware crypto engine (AES, HASH, RNG)
- Rich peripherals: USB OTG, SDIO, SPI, I2C, UART, CAN, ADC, DAC
- TFT-LCD controller with graphics acceleration
- Operating voltage: 1.7V to 3.6V
Ideal for embedded graphics, IoT, and industrial applications, it balances performance with power efficiency. The LQFP-208 package ensures robust connectivity.
Equivalent
1. STM32F479BIT6 – Similar specs with added cryptographic hardware.
2. STM32F429BIT6 – Lower-cost option with reduced performance (180MHz vs. 180/168MHz).
3. STM32H743BIT6 – Higher-end (Cortex-M7, 400MHz, 1MB RAM).
4. NXP Kinetis K66 (MK66FX1M0VMD18) – Comparable Cortex-M4F MCU.
Check pin compatibility and peripherals before substitution.
Features
- Memory: 2MB Flash, 384KB SRAM
- Display: Integrated LCD-TFT controller (up to XGA resolution)
- Graphics: Chrom-ART Accelerator™ for enhanced GUI performance
- Peripherals:
- USB OTG (HS/FS), Ethernet MAC
- 3x I2C, 6x USART/UART, 4x SPI, SAI, SPDIF
- 3x 12-bit ADC (2.4 MSPS), 2x DAC
- 16/32-bit timers, PWM, RTC
- Security: CRC, RNG, AES-256/HASH hardware acceleration
- Connectivity: SDIO, FMC (external memory), Camera interface
- Packaging: 208-pin LQFP
- Operating Voltage: 1.7V to 3.6V
Ideal for graphics-rich applications, industrial control, and embedded systems requiring high-speed processing and display capabilities.
Pinout
- Pin Count: 208 pins (LQFP package)
- Core: ARM Cortex-M4 with FPU and DSP, running up to 180 MHz
- Memory: 2MB Flash, 384KB RAM
- Display: Supports LCD-TFT (up to XGA resolution) with Chrom-ART Accelerator
- Peripherals:
- USB OTG, CAN, SPI, I2C, UART
- 16-bit camera interface
- SAI (Serial Audio Interface)
- Hardware crypto acceleration
- Multiple timers & ADCs
It is commonly used in embedded graphics applications.
Manufacturer
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, and integrated circuits for applications like automotive, industrial, consumer electronics, and IoT. The STM32 series, including the STM32F469BIT6, is a popular line of ARM Cortex-M-based microcontrollers known for high performance, rich peripherals, and energy efficiency.
ST is a key player in the semiconductor industry, collaborating with global tech leaders and serving diverse markets with innovative solutions.
Application
1. Industrial HMI – Touchscreen interfaces and control panels.
2. Consumer Electronics – Smartwatches, wearables, and home automation.
3. Medical Devices – Portable diagnostic equipment with displays.
4. Automotive – Infotainment and dashboard systems.
5. Embedded Graphics – GUI-based applications using its Chrom-ART Accelerator™ and MIPI-DSI interface.
6. IoT Gateways – Connectivity with Ethernet, USB, and wireless modules.
Its large memory (2MB Flash, 384KB RAM) and rich peripherals make it ideal for complex embedded systems.
