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Part Details for STM32L051R6H6 by STMicroelectronics
Results Overview of STM32L051R6H6 by STMicroelectronics
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 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.
Applications
Internet of Things (IoT)
Environmental Monitoring
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Automotive
Consumer Electronics
Education and Research
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Renewable Energy
Entertainment and Gaming
Robotics and Drones
STM32L051R6H6 Information
STM32L051R6H6 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 STM32L051R6H6
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
42Y1054
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Newark | 32 Bit Microcontroller, Ultra Low Power, Arm Cortex-M0+, 32 Mhz, 32 Kb, 8 Kb, 64, Tfbga Rohs Compliant: Yes |Stmicroelectronics STM32L051R6H6 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$1.6900 / $4.2300 | Buy Now |
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DISTI #
STM32L051R6H6-ND
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DigiKey | IC MCU 32BIT 32KB FLASH 64TFBGA Min Qty: 3840 Lead time: 13 Weeks Container: Tray | Temporarily Out of Stock |
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$1.4506 | Buy Now |
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DISTI #
STM32L051R6H6
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Avnet Americas | MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ RISC 32kB Flash 64-Pin TFBGA Tray - Trays (Alt: STM32L051R6H6) RoHS: Compliant Min Qty: 3840 Package Multiple: 3840 Lead time: 13 Weeks, 0 Days Container: Tray | 0 |
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$1.3920 / $1.4210 | Buy Now |
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DISTI #
511-STM32L051R6H6
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Mouser Electronics | ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz RoHS: Compliant | 3525 |
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$1.4500 / $4.1200 | Buy Now |
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STMicroelectronics | Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 32 MHz RoHS: Compliant Min Qty: 1 | 3525 |
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$1.7600 / $4.0400 | Buy Now |
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DISTI #
STM32L051R6H6
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Avnet Silica | MCU 32Bit Ultra Low Power STM32L ARM Cortex M0 RISC 32kB Flash 64Pin TFBGA Tray (Alt: STM32L051R6H6) RoHS: Compliant Min Qty: 640 Package Multiple: 640 Lead time: 14 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
STM32L051R6H6
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EBV Elektronik | MCU 32Bit Ultra Low Power STM32L ARM Cortex M0 RISC 32kB Flash 64Pin TFBGA Tray (Alt: STM32L051R6H6) RoHS: Compliant Min Qty: 640 Package Multiple: 640 Lead time: 14 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Vyrian | Peripheral ICs | 3143 |
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RFQ |
Part Details for STM32L051R6H6
STM32L051R6H6 CAD Models
STM32L051R6H6 Part Data Attributes
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STM32L051R6H6
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
STM32L051R6H6
STMicroelectronics
Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 32 MHz
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Package Description | TFBGA-64 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 13 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Has ADC | YES | |
| Address Bus Width | ||
| Bit Size | 32 | |
| Boundary Scan | NO | |
| CPU Family | CORTEX-M0 | |
| Clock Frequency-Max | 25 MHz | |
| DAC Channels | NO | |
| DMA Channels | YES | |
| External Data Bus Width | ||
| Integrated Cache | NO | |
| JESD-30 Code | S-PBGA-B64 | |
| JESD-609 Code | e1 | |
| Length | 5 mm | |
| Low Power Mode | YES | |
| Moisture Sensitivity Level | 3 | |
| Number of DMA Channels | 7 | |
| Number of I/O Lines | 50 | |
| Number of Terminals | 64 | |
| Number of Timers | 5 | |
| 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 | TFBGA | |
| Package Equivalence Code | BGA64,8X8,20 | |
| Package Shape | SQUARE | |
| Package Style | GRID ARRAY, THIN PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| RAM (bytes) | 8192 | |
| ROM (words) | 32768 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.2 mm | |
| Speed | 32 MHz | |
| Supply Current-Max | 6.8 mA | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
| Terminal Form | BALL | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 5 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for STM32L051R6H6
This table gives cross-reference parts and alternative options found for STM32L051R6H6. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STM32L051R6H6, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| STM32L051R6H6TR | STMicroelectronics | Check for Price | RISC MICROCONTROLLER | STM32L051R6H6 vs STM32L051R6H6TR |
| STM32L051R6H7 | STMicroelectronics | Check for Price | RISC MICROCONTROLLER | STM32L051R6H6 vs STM32L051R6H7 |
STM32L051R6H6 Frequently Asked Questions (FAQ)
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The maximum clock frequency of the STM32L051R6H6 is 32 MHz, which can be achieved using an external crystal oscillator or a high-speed internal oscillator (HSI).
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The clock settings for the STM32L051R6H6 can be configured using the Clock Control Register (RCC) and the Power Control Register (PWR). The RCC register is used to select the clock source, while the PWR register is used to configure the voltage regulator and power modes.
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The power consumption of the STM32L051R6H6 varies depending on the power mode. In Run mode, the current consumption is around 350 μA/MHz. In Low Power Run mode, the current consumption is around 150 μA/MHz. In Sleep mode, the current consumption is around 10 μA, and in Stop mode, the current consumption is around 2 μA.
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The DMA controller on the STM32L051R6H6 can be used to transfer data between peripherals and memory without CPU intervention. To use the DMA controller, you need to configure the DMA channel, set the transfer mode, and enable the DMA interrupt. You can then use the DMA controller to transfer data between peripherals such as UART, SPI, and I2C, and memory.
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The STM32L051R6H6 has 64 KB of flash memory, which can be used for storing code. However, some of this memory is reserved for the bootloader and other system functions, so the maximum amount of flash memory available for user code is around 56 KB.