The STM32L476xx is a 32-bit microcontroller based on the ARM Cortex-M4 core, operating at a maximum frequency of 80 MHz. It features up to 1 MB of Flash memory and 128 KB of SRAM, with additional support for external memory interfaces. The device is designed for ultra-low-power applications, with various power modes including a shutdown mode consuming as little as 30 nA. This microcontroller includes a rich set of peripherals, such as three 12-bit ADCs, two 12-bit DACs, and multiple communication interfaces including USB OTG, I2C, USART, and SPI. It also supports advanced features like a true random number generator, a CRC calculation unit, and a 14-channel DMA controller. The device is available in a 144-pin LQFP package and is RoHS compliant, making it suitable for a wide range of applications in embedded systems.
Win Source Part Number: 1097147-STM32L476ZGT
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32L4
Core Processor: ARM® Cortex®-M4
Speed: 80MHz
Package: Tray
Standard Package: 360
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Number of I/O: 114
Program Memory Size: 1MB (1M x 8)
Program Memory Type: FLASH
RAM Size: 128K x 8
Data Converters: A/D 24x12b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 144-LQFP
Supplier Device Package: 144-LQFP (20x20)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.71V ~ 3.6V
Alternative Parts (Cross-Reference): TC1762128F80HLACKXUM
ECCN: 3A991A2
Fake Threat In the Open Market: 47 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Other Names: STM32L476ZGT6-ND,497
Base Product Number: STM32L476
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM Product overview: STM32L476ZGT6 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 Low-Power, ARM Cortex-M, 80 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 80 MHz, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L476ZGT6 can be used for catalog matching and distributor lookup.
IC MCU 32BIT 1MB FLASH 144LQFP
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 1MB (1M x 8) FLASH 144-LQFP (20x20)
MCU, STM32, 32BIT, 80MHZ, LQFP-144; Product Range:STM32 Family STM32L4 Series Microcontrollers; Device Core:ARM Cortex-M4; Data Bus Width:32bit; Operating Frequency Max:80MHz; Program Memory Size:1MB; No. of Pins:144Pins RoHS Compliant: Yes
IC MCU 32BIT 1MB FLASH 144LQFP
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 1MB (1M x 8) FLASH 144-LQFP (20x20)
ARM Microcontrollers - MCU 16/32-BITS MICROS
IC MCU 32BIT 1MB FLASH 144LQFP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1097147-STM32L476ZGT6 | 685-STM32L476ZGT6 | STM32L476ZGT6 | 497-17542-ND | 58Y5495 | STM32L476ZGT6 | STM32L476ZGT6 | STM32L476ZGT6 | STM32L476ZGT6 |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | Low-Power ARM Cortex-M 80 MHz Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Mcu, Stm32, 32Bit, 80Mhz, Lqfp-144; Product Range Stmicroelectronics | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | ||
| Clock Speed | 80 MHz | 48 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | ||
| RAM | 1000 KB | 128 KB | 128 KB | 128 KB | 128 KB | ||||
| ROM Type | Flash; FLASH | Flash; FLASH | Flash | Flash; FLASH | |||||
| Supply Voltage | 1.71 to 3.6 volts | 1.71 to ? volts | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 3.6 volts |
