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STMicroelectronics Electronic Components Datasheet

STM32469ZG Datasheet

32b MCU+FPU

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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
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
&"'!
LQFP100 (14 × 14 mm)
LQFP144 (20 × 20 mm)
LQFP176 (24 × 24 mm)
LQFP208 (28 × 28 mm)
UFBGA169 (7 × 7 mm)
UFBGA176 (10 x 10 mm)
TFBGA216 (13 x 13 mm)
WLCSP168
Debug mode
– SWD & JTAG interfaces
– Cortex®-M4 Trace Macrocell™
Up to 161 I/O ports with interrupt capability
– Up to 157 fast I/Os up to 90 MHz
– Up to 159 5 V-tolerant I/Os
Up to 21 communication interfaces
– Up to 3 × I2C interfaces (SMBus/PMBus)
– Up to 4 USARTs and 4 UARTs (11.25 Mbit/s,
ISO7816 interface, LIN, IrDA, modem control)
– Up to 6 SPIs (45 Mbits/s), 2 with muxed full-
duplex I2S for audio class accuracy via internal
audio PLL or external clock
– 1 x SAI (serial audio interface)
– 2 × CAN (2.0B Active)
– SDIO interface
Advanced connectivity
– USB 2.0 full-speed device/host/OTG controller
with on-chip PHY
– USB 2.0 high-speed/full-speed device/host/OTG
controller with dedicated DMA, on-chip full-
speed PHY and ULPI
– Dedicated USB power rail enabling on-chip
PHYs operation throughout the entire MCU
power supply range
– 10/100 Ethernet MAC with dedicated DMA:
supports IEEE 1588v2 hardware, MII/RMII
8- to 14-bit parallel camera interface up to
54 Mbytes/s
True random number generator
CRC calculation unit
RTC: subsecond accuracy, hardware calendar
96-bit unique ID
Table 1. Device summary
Reference
Part numbers
STM32F469AE, STM32F469AG, STM32F469AI
STM32F469BE, STM32F469BG, STM32F469BI
STM32F469xx
STM32F469IE, STM32F469IG, STM32F469II
STM32F469NE, STM32F469NG, STM32F469NI
STM32F469VE, STM32469VG, STM32469VI
STM32F469ZE, STM32469ZG, STM32469ZI
May 2018
This is information on a product in full production.
DS11189 Rev 5
1/219
www.st.com


STMicroelectronics Electronic Components Datasheet

STM32469ZG Datasheet

32b MCU+FPU

No Preview Available !

Contents
Contents
STM32F469xx
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.1 Compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.1.1 LQFP176 package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1.1.2 LQFP208 package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
1.1.3 UFBGA176 package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
1.1.4 TFBGA216 package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2 Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2.1 Arm® Cortex®-M4 with FPU and embedded Flash and SRAM . . . . . . . . 21
2.2 Adaptive real-time memory accelerator (ART Accelerator™) . . . . . . . . . 21
2.3 Memory protection unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2.4 Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.5 CRC (cyclic redundancy check) calculation unit . . . . . . . . . . . . . . . . . . . 22
2.6 Embedded SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.7 Multi-AHB bus matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.8 DMA controller (DMA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.9 Flexible Memory Controller (FMC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2.10 Quad-SPI memory interface (QUADSPI) . . . . . . . . . . . . . . . . . . . . . . . . . 25
2.11 LCD-TFT controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2.12 DSI Host (DSIHOST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2.13 Chrom-ART Accelerator™ (DMA2D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.14 Nested vectored interrupt controller (NVIC) . . . . . . . . . . . . . . . . . . . . . . . 27
2.15 External interrupt/event controller (EXTI) . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.16 Clocks and startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.17 Boot modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.18 Power supply schemes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2.19 Power supply supervisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.19.1 Internal reset ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.19.2 Internal reset OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.20 Voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
2.20.1 Regulator ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
2.20.2 Regulator OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
2/219
DS11189 Rev 5


Part Number STM32469ZG
Description 32b MCU+FPU
Maker STMicroelectronics
Total Page 30 Pages
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