Part Details for STM32L412RBT6TR by STMicroelectronics
Results Overview of STM32L412RBT6TR by STMicroelectronics
- Distributor Offerings: (2 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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STM32L412RBT6TR Information
STM32L412RBT6TR 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 STM32L412RBT6TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
511-STM32L412RBT6TR
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Mouser Electronics | ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash memory USB RoHS: Compliant | 0 |
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$2.8200 / $6.1200 | Order Now |
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Vyrian | RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP64 | 7385 |
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RFQ |
US Tariff Estimator: STM32L412RBT6TR 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.
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STM32L412RBT6TR Part Data Attributes
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STM32L412RBT6TR
STMicroelectronics
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Datasheet
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STM32L412RBT6TR
STMicroelectronics
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP64
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.25 | |
| Factory Lead Time | 12 Weeks | |
| Date Of Intro | 2018-11-19 | |
| Has ADC | Yes | |
| Address Bus Width | ||
| Bit Size | 32 | |
| Boundary Scan | Yes | |
| CPU Family | Cortex-M4 | |
| Clock Frequency-Max | 48 Mhz | |
| DAC Channels | No | |
| DMA Channels | Yes | |
| External Data Bus Width | ||
| Format | Fixed Point | |
| Integrated Cache | Yes | |
| JESD-30 Code | S-PQFP-G64 | |
| Length | 10 Mm | |
| Low Power Mode | Yes | |
| Number of DMA Channels | 14 | |
| Number of External Interrupts | 16 | |
| Number of I/O Lines | 52 | |
| Number of Serial I/Os | 3 | |
| Number of Terminals | 64 | |
| Number of Timers | 8 | |
| 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 | QFP64,.47SQ,20 | |
| Package Shape | Square | |
| Package Style | Flatpack, Low Profile, Fine Pitch | |
| Packing Method | Tr | |
| RAM (bytes) | 40960 | |
| ROM (words) | 131072 | |
| ROM Programmability | Flash | |
| Seated Height-Max | 1.6 Mm | |
| Speed | 80 Mhz | |
| Supply Current-Max | 100 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 Form | Gull Wing | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Width | 10 Mm | |
| uPs/uCs/Peripheral ICs Type | Microcontroller, Risc |
STM32L412RBT6TR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the STM32L412RBT6TR 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 STM32L412RBT6TR depends on the operating mode and frequency. In Run mode, the maximum current consumption is around 350 μA/MHz at 32 MHz, and in Low Power Run mode, it is around 150 μA/MHz at 32 MHz. In Sleep mode, the current consumption is around 20 μA, and in Shutdown mode, it is around 1 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 registers, and the transfer is triggered by a peripheral request or a software request.
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The Bootloader is a pre-programmed firmware that allows the microcontroller to boot from a serial interface (such as USART, SPI, or I2C) or from a memory device (such as Flash or EEPROM). The Bootloader can be used to update the firmware of the microcontroller, and it provides a secure way to boot the device.