STM32F756XX Datasheet, PDF (1/228 Pages) STMicroelectronics – ARM-based Cortex-M7 32b MCU+FPU, 462DMIPS, up to 1MB Flash/320+16+ 4KB RAM, crypto, USB OTG HS/FS, ethernet, 18 TIMs, 3 ADCs, 25 com itf, cam & LCD

STM32F756xx
ARM^®-based Cortex^®-M7 32b MCU+FPU, 462DMIPS, up to 1MB Flash/320+16+ 4KB
RAM, crypto, USB OTG HS/FS, ethernet, 18 TIMs, 3 ADCs, 25 com itf, cam & LCD
Datasheet - production data
Features
• Core: ARM^® 32-bit Cortex^®-M7 CPU with FPU,
adaptive real-time accelerator (ART
Accelerator™) and L1-cache: 4KB data cache
and 4KB instruction cache, allowing 0-wait
state execution from embedded Flash memory
and external memories, frequency up to
216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz
(Dhrystone 2.1), and DSP instructions.
• Memories
– Up to 1MB of Flash memory
– 1024 bytes of OTP memory
– SRAM: 320KB (including 64KB of data
TCM RAM for critical real-time data) +
16KB of instruction TCM RAM (for critical
real-time routines) + 4KB of backup SRAM
(available in the lowest power modes)
– Flexible external memory controller with up
to 32-bit data bus: SRAM, PSRAM,
SDRAM/LPSDR SDRAM, NOR/NAND
memories
• Dual mode Quad-SPI
• LCD parallel interface, 8080/6800 modes
• LCD-TFT controller up to XGA resolution with
dedicated Chrom-ART Accelerator™ for
enhanced graphic content creation (DMA2D)
• Clock, reset and supply management
– 1.7 V to 3.6 V application supply and I/Os
– POR, PDR, PVD and BOR
– Dedicated USB power
– 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
–
Vre_{BgAisTtseurspp+ly4KfoBr}
RTC, 32×32 bit
backup SRAM
backup
• 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
• Up to 18 timers: up to thirteen 16-bit (1x low-
power 16-bit timer available in Stop mode) and
two 32-bit timers, each with up to 4
IC/OC/PWM or pulse counter and quadrature
(incremental) encoder input. All 15 timers
running up to 216 MHz. 2x watchdogs, SysTick
timer
&"'!
LQFP100 (14x14 mm)
LQFP144 (20x20 mm)
LQFP176 (24x24 mm)
LQFP208 (28x28 mm)
UFBGA176 (10x10 mm)
TFBGA216 (13x13 mm)
TFBGA100 (8x8 mm)
WLCSP143
(4.5x5.8 mm)
• General-purpose DMA: 16-stream DMA
controller with FIFOs and burst support
• Debug mode
– SWD & JTAG interfaces
– Cortex^®-M7 Trace Macrocell™
• Up to 168 I/O ports with interrupt capability
– Up to 164 fast I/Os up to 108 MHz
– Up to 166 5 V-tolerant I/Os
• Up to 25 communication interfaces
– Up to 4× I²C interfaces (SMBus/PMBus)
– Up to 4 USARTs/4 UARTs (27 Mbit/s,
ISO7816 interface, LIN, IrDA, modem
control)
–
Umpuxtoed6sSimPpIsle(xupI₂tSo
50
for
Mbit/s), 3 with
audio class
accuracy via internal audio PLL or external
clock
– 2 x SAIs (serial audio interface)
– 2 × CANs (2.0B active) and SDMMC
interface
– SPDIFRX interface
– HDMI-CEC
• 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
– 10/100 Ethernet MAC with dedicated DMA:
supports IEEE 1588v2 hardware, MII/RMII
• 8- to 14-bit parallel camera interface up to
54 Mbyte/s
• Cryptographic acceleration: hardware
acceleration for AES 128, 192, 256, triple DES,
HASH (MD5, SHA-1, SHA-2), and HMAC
• True random number generator
• CRC calculation unit
• RTC: subsecond accuracy, hardware calendar
• 96-bit unique ID
Table 1. Device summary
Reference
Part number
STM32F756xx
STM32F756VG, STM32F756ZG, STM32F756IG,
STM32F756BG, STM32F756NG
February 2016
This is information on a product in full production.
DocID027589 Rev 4
1/228
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