STM32F469xx ARM Cortex -M4 32b MCU+FPU, 225DMIPS, up to 2MB Flash/384+4KB RAM, USB OTG HS/FS, Ethernet, FMC, dual Quad-SPI, Graphical accelerator, Camera IF, LCD-TFT & MIPI DSI Datasheet - production data Features Core: ARM 32-bit Cortex -M4 CPU with FPU, Adaptive real-time accelerator (ART UFBGA169 (7 7 mm) Accelerator) allowing 0-wait state execution LQFP176 (24 24 mm) WLCSP168 UFBGA176 (10 x 10 mm) from Flash memory, frequency up to 180 MHz, LQFP208 (28 x 28 mm) TFBGA216 (13 x 13 mm) MPU, 225 DMIPS/1.25 DMIPS/MHz Debug mode (Dhrystone 2.1), and DSP instructions SWD & JTAG interfaces Memories Cortex -M4 Trace Macrocell Up to 2 MB of Flash memory organized into two Up to 161 I/O ports with interrupt capability banks allowing read-while-write Up to 157 fast I/Os up to 90 MHz Up to 384+4 KB of SRAM including 64-KB of Up to 159 5 V-tolerant I/Os CCM (core coupled memory) data RAM Flexible external memory controller with up to Up to 21 communication interfaces 2 32-bit data bus: SRAM, PSRAM, Up to 3 I C interfaces (SMBus/PMBus) SDRAM/LPSDR, SDRAM, Flash NOR/NAND Up to 4 USARTs and 4 UARTs (11.25 Mbit/s, memories ISO7816 interface, LIN, IrDA, modem control) Dual-flash mode Quad-SPI interface Up to 6 SPIs (45 Mbits/s), 2 with muxed full- 2 duplex I S for audio class accuracy via internal Graphics: audio PLL or external clock Chrom-ART Accelerator (DMA2D), graphical hardware accelerator enabling enhanced 1 x SAI (serial audio interface) graphical user interface with minimum CPU load 2 CAN (2.0B Active) LCD parallel interface, 8080/6800 modes SDIO interface LCD TFT controller supporting up to XGA Advanced connectivity resolution USB 2.0 full-speed device/host/OTG controller with on-chip PHY MIPI DSI host controller supporting up to 720p USB 2.0 high-speed/full-speed device/host/OTG 30Hz resolution controller with dedicated DMA, on-chip full- Clock, reset and supply management speed PHY and ULPI 1.7 V to 3.6 V application supply and I/Os Dedicated USB power rail enabling on-chip POR, PDR, PVD and BOR PHYs operation throughout the entire MCU power supply range 4-to-26 MHz crystal oscillator 10/100 Ethernet MAC with dedicated DMA: Internal 16 MHz factory-trimmed RC (1% supports IEEE 1588v2 hardware, MII/RMII accuracy) 8- to 14-bit parallel camera interface up to 32 kHz oscillator for RTC with calibration 54 Mbytes/s Internal 32 kHz RC with calibration True random number generator Low power CRC calculation unit Sleep, Stop and Standby modes RTC: subsecond accuracy, hardware calendar V supply for RTC, 2032 bit backup registers BAT 96-bit unique ID + optional 4 KB backup SRAM 312-bit, 2.4 MSPS ADC: up to 24 channels Table 1. Device summary and 7.2 MSPS in triple interleaved mode Reference Part numbers 212-bit D/A converters General-purpose DMA: 16-stream DMA STM32F469AE, STM32F469AG, STM32F469AI STM32F469BE, STM32F469BG, STM32F469BI controller with FIFOs and burst support STM32F469xx STM32F469IE, STM32F469IG, STM32F469II Up to 17 timers: up to twelve 16-bit and two 32- STM32F469NE, STM32F469NG, STM32F469NI 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 October 2015 DocID028196 Rev 2 1/208 This is information on a product in full production. www.st.comContents STM32F469xx Contents 1 Description 11 1.1 Compatibility throughout the family . 14 1.1.1 LQFP176 package . 14 1.1.2 LQFP208 package . 15 1.1.3 UFBGA176 package . 16 1.1.4 TFBGA216 package . 17 2 Functional overview 19 2.1 ARM Cortex -M4 with FPU and embedded Flash and SRAM . 19 2.2 Adaptive real-time memory accelerator (ART Accelerator) . 19 2.3 Memory protection unit . 19 2.4 Embedded Flash memory 20 2.5 CRC (cyclic redundancy check) calculation unit . 20 2.6 Embedded SRAM . 20 2.7 Multi-AHB bus matrix 20 2.8 DMA controller (DMA) . 21 2.9 Flexible Memory Controller (FMC) 22 2.10 Quad-SPI memory interface (QUADSPI) . 23 2.11 LCD-TFT controller 23 2.12 DSI Host (DSIHOST) 23 2.13 Chrom-ART Accelerator (DMA2D) 25 2.14 Nested vectored interrupt controller (NVIC) . 25 2.15 External interrupt/event controller (EXTI) . 25 2.16 Clocks and startup 26 2.17 Boot modes . 26 2.18 Power supply schemes 26 2.19 Power supply supervisor . 28 2.19.1 Internal reset ON 28 2.19.2 Internal reset OFF . 28 2.20 Voltage regulator . 29 2.20.1 Regulator ON . 29 2.20.2 Regulator OFF 30 2/208 DocID028196 Rev 2