32-Bit ARM Cortex-M4 MCU, 80MHz, 256KB Flash, LCD, USB, AES, Industrial Product overview: STM32L443CCU6 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Industrial, ARM Cortex-M, 32-bit, 80MHz, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Industrial, ARM Cortex-M, 32-bit, 80MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L443CCU6 can be used for catalog matching and distributor lookup.
IC MCU 32BIT 256KB FLSH 48UFQFPN
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 48-UFQFPN (7x7)
Manufacturer: STMicroelectronics
Win Source Part Number: 898234-STM32L443CCU6
Series: STM32L4
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: ARM® Cortex®-M4 series Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 48-UFQFPN (7x7)
Core Processor: ARM® Cortex®-M4
Speed: 80MHz
Package: Tray
Package: 48-UFQFN Exposed Pad
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Number of I/O: 38
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 10x12b; D/A 2x12b
Oscillator Type: Internal
Supply Voltage: 1.71V ~ 3.6V
Family Name: STM32L443
Categories: Integrated Circuits (ICs)
Case / Package: 48-UFQFPN (7x7)
ECCN: 5A992C
Popularity: High
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Balance
Quantity per package: 260
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 34 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
IC MCU 32BIT 256KB FLSH 48UFQFPN
ARM Microcontrollers - MCU 16/32-BITS MICROS
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 48-UFQFPN (7x7)
IC MCU 32BIT 256KB FLSH 48UFQFPN
MCU, 32BIT, 80MHZ, QFN-48; Product Range:STM32 Family STM32L4 Series Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:80MHz; Program Memory Size:256KB; RAM Memory Size:64KB; No. of Pins:48Pins; MCU Case RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32L443CCU6 | STM32L443CCU6 | 497-16587-ND | 898234-STM32L443CCU6 | STM32L443CCU6 | STM32L443CCU6 | STM32L443CCU6 | STM32L443CCU6 | 07AH7057 |
| Product Name | Industrial ARM Cortex-M 32-bit 80MHz Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - STM32L443CCU6 | Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Mcu, 32Bit, 80Mhz, Qfn-48; Product Range Stmicroelectronics |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit | |
| Clock Speed | 48 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | ||
| Supply Voltage | 1.71 to ? volts | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 3.6 volts | ||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| RAM | 64 KB | 64 KB | 256 KB | 64 KB | 64 KB | 64 KB |
