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Part Details for STM32L451VET6TR by STMicroelectronics
Results Overview of STM32L451VET6TR by STMicroelectronics
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
STM32L451VET6TR Information
STM32L451VET6TR 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 STM32L451VET6TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
68AH0345
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Newark | Stm32L |Stmicroelectronics STM32L451VET6TR RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Buy Now | |
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DISTI #
497-STM32L451VET6TR-ND
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DigiKey | IC MCU 32BIT 512KB FLASH 100LQFP Min Qty: 1000 Lead time: 12 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$4.3993 | Buy Now |
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DISTI #
STM32L451VET6TR
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Avnet Americas | Microcontroller ARM Based 32-Bit 512K-byte 1.7V to 3.6V 100-Pin LQFP T/R - Tape and Reel (Alt: STM32L451VET6TR) RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 12 Weeks, 0 Days Container: Reel | 0 |
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$3.7491 / $4.2630 | Buy Now |
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DISTI #
511-STM32L451VET6TR
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Mouser Electronics | ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM RoHS: Compliant | 0 |
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$4.3500 / $9.2300 | Order Now |
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STMicroelectronics | Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, DFSDM RoHS: Compliant Min Qty: 1 | 0 |
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$4.8900 / $9.0500 | Buy Now |
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DISTI #
STM32L451VET6TR
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Avnet Silica | Microcontroller ARM Based 32Bit 512Kbyte 17V to 36V 100Pin LQFP TR (Alt: STM32L451VET6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
STM32L451VET6TR
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EBV Elektronik | Microcontroller ARM Based 32Bit 512Kbyte 17V to 36V 100Pin LQFP TR (Alt: STM32L451VET6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Vyrian | Peripheral ICs | 6142 |
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RFQ |
Part Details for STM32L451VET6TR
STM32L451VET6TR CAD Models
STM32L451VET6TR Part Data Attributes
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STM32L451VET6TR
STMicroelectronics
Buy Now
Datasheet
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STM32L451VET6TR
STMicroelectronics
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, DFSDM
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 12 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Has ADC | YES | |
| Address Bus Width | ||
| Bit Size | 32 | |
| Boundary Scan | YES | |
| CPU Family | CORTEX-M4 | |
| Clock Frequency-Max | 48 MHz | |
| DAC Channels | YES | |
| DMA Channels | YES | |
| External Data Bus Width | ||
| Format | FLOATING POINT | |
| Integrated Cache | YES | |
| JESD-30 Code | S-PQFP-G100 | |
| JESD-609 Code | e4 | |
| Length | 14 mm | |
| Low Power Mode | YES | |
| Moisture Sensitivity Level | 3 | |
| Number of DMA Channels | 14 | |
| Number of External Interrupts | 16 | |
| Number of I/O Lines | 83 | |
| Number of Terminals | 100 | |
| Number of Timers | 12 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFQFP | |
| Package Equivalence Code | QFP100,.63SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| RAM (bytes) | 163840 | |
| RAM (words) | 163840 | |
| ROM (words) | 524288 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.6 mm | |
| Speed | 80 MHz | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 1.8 V | |
| Supply Voltage-Nom | 1.8 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 14 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
STM32L451VET6TR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the STM32L451VET6TR is -40°C to 85°C (industrial grade) and -40°C to 125°C (extended grade).
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The internal clock source can be configured using the Clock Security System (CSS) and the Power Management Unit (PMU). The HSE (High-Speed External) clock, LSE (Low-Speed External) clock, HSI (High-Speed Internal) clock, and LSI (Low-Speed Internal) clock can be used as clock sources. The clock configuration is done using the RCC (Reset and Clock Control) registers.
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The maximum current consumption of the STM32L451VET6TR depends on the operating mode and frequency. In Run mode, the maximum current consumption is around 350 μA/MHz at 32 MHz with all peripherals enabled. In Low Power Run mode, the maximum current consumption is around 150 μA/MHz at 32 MHz with all peripherals enabled. In Sleep mode, the current consumption is around 20 μA.
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The DMA controller can be used to transfer data between peripherals and memory without CPU intervention. The DMA controller has 12 channels, and each channel can be configured to transfer data between a peripheral and memory. The DMA controller is configured using the DMA_SxCR (DMA stream x configuration register) and DMA_SxNDTR (DMA stream x number of data register) registers.
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The BOOT0 and BOOT1 pins are used to select the boot mode of the microcontroller. BOOT0 is used to select between the internal flash memory and the system memory, while BOOT1 is used to select between the internal flash memory and an external memory device such as a serial flash memory.