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STMICROELECTRONICS STM32U545CET6Q

ARM MCU, STM32 Family STM32U5 Series Microcontrollers, ARM Cortex-M33, 32 bit, 160 MHz, 512 KB

STMICROELECTRONICS STM32U545CET6Q
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Manufacturer Part No:
STM32U545CET6Q
Order Code:
4228007
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Product Range
STM32 Family STM32U5 Series Microcontrollers
Technical Datasheet:
STM32U545CET6Q   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Overview

STM32U545CET6Q is an ultra-low-power Arm® Cortex®-M33 MCU+TrustZone®+FPU, 240 DMIPS, 512KB flash memory, 274KB SRAM, crypto. The device embeds high-speed memories (512Kbyte flash memory and 274Kbyte SRAM), one Octo-SPI flash memory interface, an extensive range of enhanced I/Os, peripherals connected to three APB buses, three AHB buses and a 32bit multi-AHB bus matrix. The device offers a security foundation compliant with the TBSA (trusted-based security architecture) requirements from Arm®. It embeds the necessary security features to implement a secure boot, secure data storage, and secure firmware update. Besides these capabilities, the devices incorporate a secure firmware installation feature, that allows the customer to secure the provisioning of the code during its production. The device features several protection mechanisms for embedded flash memory and SRAM: readout protection, write protection, secure and hide protection areas.
  • Includes ST state-of-the-art patented technology, ultra-low-power with FlexPowerControl
  • Low-power background-autonomous mode: autonomous peripherals with DMA, functional down to stop2 mode
  • VBAT mode: supply for RTC, 32 x 32bit backup registers and 2Kbyte backup SRAM
  • Arm® 32bit Cortex®-M33 CPU with TrustZone®, MPU, DSP, and FPU core
  • Embedded regulator and SMPS step-down converter supporting switch on-the-fly and voltage scaling
  • Flexible life cycle scheme with RDP and password protected debug
  • Secure firmware upgrade support with TF-M, 2 AES coprocessors including one with DPA resistance
  • Up to 20 capacitive sensing channels, support touch key, linear and rotary touch sensors
  • Mathematical co-processor, CORDIC for trigonometric functions acceleration
  • 48-pin LQFP package, industrial temperature range from -40 to 85°C

Product Information

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:
STM32 Family STM32U5 Series Microcontrollers

:
ARM Cortex-M33

:
32 bit

:
160MHz

:
512KB

:
48Pins

:
LQFP

:
33I/O's

:
I2C, FDCAN, LPUART, SAI, SPI, USART, USB

:
274KB

:
10Channels

:
12Bit, 14Bit

:
1.71V

:
3.6V

:
-40°C

:
85°C

:
Surface Mount

:
STM32

:
STM32U5

:
-

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Technical Documents (1)

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