STM32F469IIH6 Active

High-performance advanced line, Arm Cortex-M4 core with DSP and FPU, 2 Mbytes of Flash memory, 180 MHz CPU, ART Accelerator, Chrom-ART Accelerator, FMC with SDRAM, Dual QSPI, TFT, MIPI-DSI
Supply Voltage Min Volt1.7
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-M4
Packing TypeTray
ROHS Compliance GradeEcopack2
Package NameBGA 176
Key Features
  • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
  • Memories
    • Up to 2 MB of Flash memory organized into two banks allowing read-while-write
    • Up to 384+4 KB of SRAM including 64 KB of CCM (core coupled memory) data RAM
    • Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR, SDRAM, Flash NOR/NAND memories
    • Dual-flash mode Quad-SPI interface
  • Graphics:
    • Chrom-ART Accelerator™ (DMA2D), graphical hardware accelerator enabling enhanced graphical user interface with minimum CPU load
    • LCD parallel interface, 8080/6800 modes
    • LCD TFT controller supporting up to XGA resolution
    • MIPI® DSI host controller supporting up to 720p 30Hz resolution
  • Clock, reset and supply management
    • 1.7 V to 3.6 V application supply and I/Os
    • POR, PDR, PVD and BOR
    • 4-to-26 MHz crystal oscillator
    • Internal 16 MHz factory-trimmed RC (1% accuracy)
    • 32 kHz oscillator for RTC with calibration
    • Internal 32 kHz RC with calibration
  • Low power
    • Sleep, Stop and Standby modes
    • VBAT supply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM
  • 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode
  • 2×12-bit D/A converters
  • General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
  • Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 180 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input. 2x watchdogs and SysTick timer
  • Debug mode
    • SWD & JTAG interfaces
    • Cortex®-M4 Trace Macrocell™
  • Up to 161 I/O ports with interrupt capability

The STM32F469xx devices are based on the high-performance Arm®1 Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex®-M4 core features a Floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

The STM32F469xx devices incorporate high-speed embedded memories (Flash memory up to 2 Mbytes, up to 384 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers, and a true random number generator (RNG). They also feature standard and advanced communication interfaces:

Advanced peripherals include an SDMMC interface, a flexible memory control (FMC) interface, a Quad-SPI Flash memory, and camera interface for CMOS sensors. Refer to Table 2 for the list of peripherals available on each part number.

The STM32F469xx devices operate in the –40 to +105 °C temperature range from a 1.7 to 3.6 V power supply. A dedicated supply input for USB (OTG_FS and OTG_HS) only in full speed mode, is available on all packages.

The supply voltage can drop to 1.7 V (refer to Section 2.19.2). A comprehensive set of power-saving mode allows the design of low-power applications.

The STM32F469xx devices are offered in eight packages, ranging from 100 to 216 pins. The set of included peripherals changes with the device chosen, according to Table 2.

These features make the STM32F469xx microcontrollers suitable for a wide range of applications:

Figure 5 shows the general block diagram of the device family.

In stock:
Range Unit Price Savings
1 - 9$14.820%
10 - 24$13.628%
25 - 99$13.0612%
100 - 249$11.5122%
250 - 499$10.9526%
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