STMicroelectronics, 32 bit ARM Cortex M7, STM32F746BG Microcontroller, 216 MHz, 1024kB FLASH, OTP, 208-Pin LQFP

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Förpackningsalternativ:
RS-artikelnummer:
882-0271P
Tillv. art.nr:
STM32F746BGT6
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Series

STM32F746BG

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

208

Device Core

ARM Cortex M7

Data Bus Width

32bit

Program Memory Size

1024kB

Maximum Clock Frequency

216MHz

RAM Size

340kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Maximum Power Dissipation Pd

1W

Number of Programmable I/Os

168

DACs

2 x 12 Bit

Width

28.2 mm

Height

1.45mm

Length

28.2mm

Minimum Supply Voltage

1.7V

Automotive Standard

No

Number of Timers

15

Program Memory Type

FLASH, OTP

Instruction Set Architecture

RISC

ADCs

24 x 12 Bit

STM32F7 Series Microcontrollers, STMicroelectronics


The STM32F7xx microcontrollers are based on the high-performance ARM Cortex-M7 32-bit RISC core.

The STM32F7 microcontrollers feature ST’s ART Accelerator™ as well as an L1 cache and deliver the maximum theoretical performance of the ARM Cortex-M7 core, regardless if code is executed from embedded Flash or external memory. Typical performance figures: 1082 CoreMark / 462 DMIPS at 216MHz clock frequency.

AXI and multi-AHB bus matrixes for interconnecting core, peripherals and memories

Double-Precision Floating-Point maths unit on some variants

Up to 16KB +16KB of I-cache and D-cache

Up to 2MB of embedded Flash memory, with Read-While-Write capability on certain devices

Up to 512KB of data memory, including up to 128KB of Tightly-Coupled Memory for Data (DTCM) for Stacks, Heaps

16KB of Tightly-Coupled Memory for Instructions (ITCM) for time-critical routines

4KB of backup SRAM to keep data in the lowest power modes

Peripheral speed is independent from CPU speed (dual clock support)

Protected code execution feature (PC-ROP) on some variants

Power Efficiency: 7 CoreMark/mW at +1.8Vdc