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STMICROELECTRONICS STM32U545REI6
ARM MCU, STM32 Family STM32U5 Series Microcontrollers, ARM Cortex-M33F, 32 bit, 160 MHz, 512 KB
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- STM32U545REI6
- Order Code:
- 4216387
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- Technical Datasheet:
- STM32U545REI6 Datasheet
- ECAD / MCAD
-
Product Range Selector (STM32 Family STM32U5 Series Microcontrollers)
See all from this product rangeProduct Overview
STM32U545REI6 is an ultra-low-power Arm® Cortex®-M33 MCU+TrustZone®+FPU, 240 DMIPS, 512Kbytes flash memory, 274KB SRAM. The Cortex®-M33 core features a single-precision FPU (floating-point unit), that supports all the Arm® single-precision data-processing instructions and all the data types. The Cortex®-M33 core also implements a full set of DSP (digital signal processing) instructions and a MPU (memory protection unit) that enhances the application security. The devices embed high-speed memories (up to 512-Kbyte flash memory and 274-Kbyte 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 32-bit multi-AHB bus matrix. The devices offer 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.
- 1.71V to 3.6V power supply range
- Low-power background-autonomous mode autonomous peripherals with DMA, functional down to stop 2 mode
- Embedded regulator and SMPS step-down converter supporting switch on-the-fly and voltage scaling
- 274Kbyte SRAM including up to 64Kbyte SRAM with ECC ON
- Arm® TrustZone® and securable I/Os, memories and peripherals
- Flexible life cycle scheme with RDP and password protected debug
- Root of trust thanks to unique boot entry and secure hide protection area (HDP)
- Secure firmware installation (SFI) due to embedded root-secure services (RSS)
- Secure firmware upgrade support with TF-M, HASH hardware accelerator
- 64pins UFBGA package, industrial temperature range from -40 to 85°C
Product Information
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- :
- STM32 Family STM32U5 Series Microcontrollers
- :
- ARM Cortex-M33F
- :
- 32 bit
- :
- 160MHz
- :
- 512KB
- :
- 64Pins
- :
- UFBGA
- :
- 51I/O's
- :
- I2C, FDCAN, LPUART, SAI, SPI, UART, USART, USB
- :
- 274KB
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- 17Channels
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- 12Bit, 14Bit
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- 1.71V
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- 3.6V
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- STM32
- :
- STM32U5
- :
- -
Technical Documents (2)
Available for back order
More stock available to supplier lead times which is approximately 4/21/25
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¥931.62
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¥1,024.78
Inc. JCT)
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|---|---|---|
| 1+ | ¥931.62 (¥1,024.78) | ( ) |
| 10+ | ¥752.17 (¥827.39) | ( ) |
| 25+ | ¥706.93 (¥777.62) | ( ) |
| 50+ | ¥686.21 (¥754.83) | ( ) |
| 100+ | ¥665.96 (¥732.56) | ( ) |
| 250+ | ¥643.74 (¥708.11) | ( ) |
| 500+ | ¥628.61 (¥691.47) | ( ) |
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