Part Details for STM32L412R8T6TR by STMicroelectronics
Results Overview of STM32L412R8T6TR by STMicroelectronics
- Distributor Offerings: (3 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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STM32L412R8T6TR Information
STM32L412R8T6TR 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 STM32L412R8T6TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
497-STM32L412R8T6TR-ND
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DigiKey | IC MCU 32BIT 64KB FLASH 64LQFP Min Qty: 1000 Container: Tape & Reel |
0 Tape & Reel |
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$2.5570 | Buy Now |
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DISTI #
511-STM32L412R8T6TR
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Mouser Electronics | ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash memory USB RoHS: Compliant | 0 |
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$2.5600 | Order Now |
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Vyrian | RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP64 | 8343 |
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RFQ |
US Tariff Estimator: STM32L412R8T6TR 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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STM32L412R8T6TR Part Data Attributes
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STM32L412R8T6TR
STMicroelectronics
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Datasheet
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STM32L412R8T6TR
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 | |
| RAM (bytes) | 40960 | |
| ROM (words) | 65536 | |
| 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 |
STM32L412R8T6TR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the STM32L412R8T6TR 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 STM32L412R8T6TR 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.
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The STM32L412R8T6TR has several low-power modes, including Sleep mode, Stop mode, and Standby mode. These modes can be entered using the PWR (Power) registers. In Sleep mode, the CPU is stopped, but the peripherals remain active. In Stop mode, the CPU and peripherals are stopped, but the voltage regulator remains active. In Standby mode, the CPU, peripherals, and voltage regulator are stopped, and the device is in a very low-power state.
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The maximum flash memory endurance of the STM32L412R8T6TR is 10,000 erase cycles per sector, with a minimum of 100,000 hours data retention at 25°C.