STMicroelectronics STM32F469AIY6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F4
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M4
Core Size 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
Number of I/O 114
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 384K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 24x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 168-WLCSP (4.89x5.69)
Package / Case 168-UFBGA, WLCSP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32F469AIY6TR is a high-performance microcontroller from STMicroelectronics, built on the ARM Cortex-M4 core. It delivers 180 MHz processing speed, 2 MB of Flash memory, and 384 KB of RAM. This device is designed for advanced applications requiring rich user interfaces, audio, and connectivity. Its 168-UFBGA package and wide operating temperature range make it suitable for demanding embedded systems.

  • High Processing Power: 180 MHz Cortex-M4 core with FPU accelerates complex math and signal processing tasks.
  • Large Memory Capacity: 2 MB Flash and 384 KB RAM support complex applications and data buffering.
  • Integrated Graphics: On-chip LCD controller simplifies HMI design and reduces external component count.
  • Low Power Operation: Multiple low-power modes and a wide voltage range extend battery life in portable devices.

High-Performance Industrial Control

With a 180 MHz ARM Cortex-M4 core and 2 MB Flash, this MCU handles complex control algorithms and real-time data processing in PLCs and industrial robots.

Advanced Human-Machine Interfaces (HMI)

The integrated LCD controller and rich graphics capabilities enable vibrant, responsive touchscreen interfaces for medical devices and smart appliances.

Audio Processing and Playback

The I2S interface supports high-fidelity digital audio, making it ideal for audio processing in professional sound systems and voice-controlled devices.

IoT Edge Nodes

Its low power modes and robust DMA controller facilitate efficient data aggregation and communication in battery-powered IoT sensors and gateways.

Motor Control

The PWM timers and analog peripherals provide precise control for variable-speed drives in HVAC systems and electric vehicles.

Portable Instrumentation

The WLCSP package and wide voltage range support compact, battery-operated measurement tools requiring high computational throughput.

Q: What is the maximum operating frequency of the STM32F469AIY6TR?
A: The STM32F469AIY6TR operates at up to 180 MHz.
Q: What is the program memory size?
A: It features 2 MB of Flash memory.
Q: What is the package type?
A: It comes in a 168-UFBGA, WLCSP package.
Q: What is the supply voltage range?
A: The supply voltage range is 1.7V to 3.6V.
Base Product Number : STM32F469AIY6
180MHz 2MB Flash 32-bit MCU ARM Cortex-M4 HMI Industrial IoT LCD Controller STM32F469AIY6TR WLCSP
Q: What is the maximum operating frequency of the STM32F469AIY6TR?
A: The STM32F469AIY6TR operates at up to 180 MHz.
Q: What is the program memory size?
A: It features 2 MB of Flash memory.
Q: What is the package type?
A: It comes in a 168-UFBGA, WLCSP package.
Q: What is the supply voltage range?
A: The supply voltage range is 1.7V to 3.6V.