Part Details for STM32U545CET6Q by STMicroelectronics
Results Overview of STM32U545CET6Q by STMicroelectronics
- Distributor Offerings: (16 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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STM32U545CET6Q Information
STM32U545CET6Q by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for STM32U545CET6Q
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
79AK2863
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Newark | Mcu, 274Kb, 160Mhz, Lqfp-48 Rohs Compliant: Yes |Stmicroelectronics STM32U545CET6Q RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 90 |
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$5.5300 / $7.3900 | Buy Now |
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DISTI #
497-STM32U545CET6Q-ND
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DigiKey | IC MCU 32BIT 512KB FLASH 48LQFP Min Qty: 1 Lead time: 13 Weeks Container: Tray |
67 In Stock |
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$3.6987 / $6.5100 | Buy Now |
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DISTI #
STM32U545CET6Q
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Avnet Americas | ARM MCU, STM32 Family STM32U5 Series Microcontrollers, ARM Cortex-M33, 32 bit, 160 MHz, 512 KB - Trays (Alt: STM32U545CET6Q) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks, 0 Days Container: Tray | 36 |
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$3.4301 / $3.6588 | Buy Now |
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DISTI #
STM32U545CET6Q
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Avnet Americas | ARM MCU, STM32 Family STM32U5 Series Microcontrollers, ARM Cortex-M33, 32 bit, 160 MHz, 512 KB - Trays (Alt: STM32U545CET6Q) COO: China RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks, 0 Days Container: Tray | 36 |
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$3.4301 / $3.6588 | Buy Now |
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DISTI #
511-STM32U545CET6Q
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Mouser Electronics | ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash RoHS: Compliant | 1243 |
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$3.6000 / $5.7600 | Buy Now |
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DISTI #
V99:2348_27475528
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Arrow Electronics | MCU 32-bit ARM Cortex M33 RISC 512KB Flash 1.8V/2.5V/3.3V 48-Pin LQFP Tray COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2312 | Americas - 120 |
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$3.3270 | Buy Now |
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STMicroelectronics | Ultra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 512 Kbytes of Flash memory COO: Taiwan RoHS: Compliant Min Qty: 1 | 1243 |
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$3.8200 / $5.6500 | Buy Now |
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Future Electronics | STM32U Series 512 kB Flash 274 kB RAM 160 MHz 32-Bit Microcontroller - LQFP-48 RoHS: Compliant pbFree: Yes Min Qty: 1500 Package Multiple: 1500 Lead time: 13 Weeks Container: Tray | 4500Tray |
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$2.9900 | Buy Now |
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DISTI #
67586160
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Verical | MCU 32-bit ARM Cortex M33 RISC 512KB Flash 1.8V/2.5V/3.3V 48-Pin LQFP Tray RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2312 | Americas - 120 |
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$3.3270 | Buy Now |
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DISTI #
V99:2348_27475528
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Arrow Electronics | MCU 32-bit ARM Cortex M33 RISC 512KB Flash 1.8V/2.5V/3.3V 48-Pin LQFP Tray COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2312 | Americas - 120 |
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$3.3270 | Buy Now |
US Tariff Estimator: STM32U545CET6Q by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for STM32U545CET6Q
STM32U545CET6Q CAD Models
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STM32U545CET6Q Part Data Attributes
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STM32U545CET6Q
STMicroelectronics
Buy Now
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Compare Parts:
STM32U545CET6Q
STMicroelectronics
RISC Microcontroller
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | , | |
| Reach Compliance Code | Compliant | |
| HTS Code | 8542.31.00.30 | |
| Factory Lead Time | 13 Weeks | |
| uPs/uCs/Peripheral ICs Type | Microcontroller, Risc |
STM32U545CET6Q Frequently Asked Questions (FAQ)
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The STM32U545CET6Q can operate from -40°C to 125°C (junction temperature), but the recommended operating temperature range is -40°C to 85°C for optimal performance and reliability.
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To configure the clock system for optimal power consumption, use the Clock Configuration Tool (CCT) provided by STMicroelectronics, which helps to generate the optimal clock configuration for your specific application. Additionally, consider using the Low Power Modes (LP modes) and Dynamic Voltage and Frequency Scaling (DVFS) to reduce power consumption.
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The maximum frequency for the USB OTG HS interface is 480 Mbps. However, the device can also operate at lower speeds, such as Full Speed (12 Mbps) and Low Speed (1.5 Mbps), depending on the application requirements.
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Yes, the STM32U545CET6Q can be used with an external crystal oscillator. The device has a built-in Phase-Locked Loop (PLL) that can be driven by an external crystal oscillator, allowing for more accurate clock generation and reduced jitter.
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To implement secure boot and secure firmware updates on the STM32U545CET6Q, use the STM32CubeProgrammer and the STM32TrustAnchor library, which provide a secure boot mechanism and firmware update capabilities. Additionally, consider using cryptographic algorithms, such as AES and SHA, to protect the firmware and data.