Part Details for STM32L443RCI6TR by STMicroelectronics
Results Overview of STM32L443RCI6TR by STMicroelectronics
- Distributor Offerings: (7 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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STM32L443RCI6TR Information
STM32L443RCI6TR 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 STM32L443RCI6TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
STM32L443RCI6TR-ND
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DigiKey | IC MCU 32BIT 256KB FLASH 64UFBGA Min Qty: 5000 Lead time: 12 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$3.0695 | Buy Now |
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DISTI #
STM32L443RCI6TR
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Avnet Americas | STMSTM32L443RCI6TR - Tape and Reel (Alt: STM32L443RCI6TR) COO: Italy RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 12 Weeks, 0 Days Container: Tape & Reel | 0 |
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$2.9774 / $3.2997 | Buy Now |
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DISTI #
511-STM32L443RCI6TR
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Mouser Electronics | ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 RoHS: Compliant | 0 |
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$3.0600 | Order Now |
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STMicroelectronics | Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB, AES-256, DFSDM COO: France RoHS: Compliant Min Qty: 1 | 0 |
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$3.8800 / $6.2000 | Buy Now |
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DISTI #
STM32L443RCI6TR
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Avnet Silica | STMSTM32L443RCI6TR (Alt: STM32L443RCI6TR) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 13 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
STM32L443RCI6TR
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EBV Elektronik | STMSTM32L443RCI6TR (Alt: STM32L443RCI6TR) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 13 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Vyrian | Active | 2238 |
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RFQ |
US Tariff Estimator: STM32L443RCI6TR 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 STM32L443RCI6TR
STM32L443RCI6TR CAD Models
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STM32L443RCI6TR Part Data Attributes
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STM32L443RCI6TR
STMicroelectronics
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Datasheet
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STM32L443RCI6TR
STMicroelectronics
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PBGA64
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Vfbga, Bga64,8x8,20 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | 5A992.C | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 12 Weeks | |
| 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-PBGA-B64 | |
| JESD-609 Code | e2 | |
| Length | 5 Mm | |
| Low Power Mode | Yes | |
| Moisture Sensitivity Level | 3 | |
| Number of DMA Channels | 14 | |
| Number of External Interrupts | 16 | |
| Number of I/O Lines | 52 | |
| Number of Terminals | 64 | |
| Number of Timers | 11 | |
| 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 | VFBGA | |
| Package Equivalence Code | BGA64,8X8,20 | |
| Package Shape | Square | |
| Package Style | Grid Array, Very Thin Profile, Fine Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| RAM (bytes) | 65536 | |
| RAM (words) | 16384 | |
| ROM (words) | 262144 | |
| ROM Programmability | Flash | |
| Seated Height-Max | 0.6 Mm | |
| Speed | 80 Mhz | |
| Supply Current-Max | 9.8 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 (Sn/Ag) | |
| Terminal Form | Ball | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Bottom | |
| Width | 5 Mm | |
| uPs/uCs/Peripheral ICs Type | Microcontroller, Risc |
STM32L443RCI6TR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the STM32L443RCI6TR is -40°C to 85°C (industrial grade) and -40°C to 125°C (extended grade).
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The internal clock source for the STM32L443RCI6TR 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 STM32L443RCI6TR depends on the operating mode and frequency. In Run mode, the maximum current consumption is around 350 mA at 32 MHz with all peripherals enabled. In Low Power Run mode, the maximum current consumption is around 150 mA at 32 MHz with all peripherals enabled. In Sleep mode, the current consumption is around 20 μA.
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The DMA controller on the STM32L443RCI6TR 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 in different modes (e.g., circular, linear, and peripheral-to-peripheral). The DMA controller is configured using the DMA registers and the peripheral-specific registers.
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The BOOT0 and BOOT1 pins on the STM32L443RCI6TR are used to select the boot mode of the device. BOOT0 and BOOT1 pins are used to configure the boot mode as follows: BOOT0=0 and BOOT1=0 for Flash memory boot, BOOT0=0 and BOOT1=1 for System memory boot, BOOT0=1 and BOOT1=0 for SRAM boot, and BOOT0=1 and BOOT1=1 for Boot from user Flash memory.