STM32L476QGI3
ActiveULTRA-LOW-POWER WITH FPU ARM CORTEX-M4 MCU 80 MHZ WITH 1 MBYTE OF FLASH MEMORY, LCD, USB OTG, DFSDM
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STM32L476QGI3
ActiveULTRA-LOW-POWER WITH FPU ARM CORTEX-M4 MCU 80 MHZ WITH 1 MBYTE OF FLASH MEMORY, LCD, USB OTG, DFSDM
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | STM32L476QGI3 | STM32L476 Series |
|---|---|---|
| Board Type | - | Evaluation Platform |
| Connectivity | SAI, EBI/EMI, QSPI, CANbus, I2C, SWPMI, LINbus, SPI, MMC/SD, UART/USART, IrDA, USB OTG | MMC/SD, IrDA, QSPI, UART/USART, I2C, LINbus, SPI, SAI, SWPMI, USB OTG, CANbus, EBI/EMI |
| Contents | - | Board(s) |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Data Converters | A/D 19x12b, D/A 2x12b | A/D 19x12b, D/A 2x12b, A/D 24x12b |
| Data Converters | - | 2 - 19 |
| Data Converters | - | 12 b |
| Data Converters | - | 16 |
| Interconnect System | - | ST Morpho, Arduino R3 Shield |
| Mounting Type | Surface Mount | Fixed, Surface Mount |
| Number of I/O | 109 | 51 - 114 |
| Operating Temperature [Max] | 125 °C | 85 - 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Oscillator Type | Internal | Internal, External |
| Package / Case | 132-UFBGA | 81-UFBGA, WLCSP, 72-UFBGA, 64-LQFP, 132-UFBGA, 144-LQFP, 100-LQFP |
| Peripherals | LCD, DMA, Brown-out Detect/Reset, WDT, PWM | LCD, DMA, Brown-out Detect/Reset, WDT, PWM |
| Platform | - | Nucleo-64 |
| Program Memory Size | 1 MB | 1 - 512 MB |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 128 K | 128 K |
| Speed | 80 MHz | 80 MHz |
| Suggested Programming Environment | - | Microsoft Azure, STM32Cube, Keil MDK, IAR EW |
| Supplier Device Package | 132-UFBGA (7x7) | 81-WLCSP, 72-WLCSP, 64-LQFP (10x10), 132-UFBGA (7x7), 144-LQFP (20x20), 100-LQFP (14x14) |
| Supplier Device Package | - | 4.41 |
| Supplier Device Package | - | 3.76 |
| Type | - | MCU 32-Bit |
| Utilized IC / Part | - | STM32L476 |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.71 V | 1.71 V |
STM32L476 Series
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, LCD, USB OTG, DFSDM
| Part | Suggested Programming Environment | Platform | Type | Mounting Type | Contents | Interconnect System | Core Processor | Board Type | Utilized IC / Part | Operating Temperature [Max] | Operating Temperature [Min] | Program Memory Type | RAM Size | Supplier Device Package [x] | Supplier Device Package [y] | Supplier Device Package | Oscillator Type | Number of I/O | Speed | Data Converters | Data Converters [custom] | Data Converters [custom] | Program Memory Size | Package / Case | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Core Size | Peripherals | Connectivity | Data Converters |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics P-NUCLEO-AZURE1 | Microsoft Azure | Nucleo-64 | MCU 32-Bit | Fixed | Board(s) | Arduino R3 Shield, ST Morpho | ARM® Cortex®-M4 | Evaluation Platform | STM32L476 | |||||||||||||||||||||
STMicroelectronics STM32L476MGY6MTR | Surface Mount | ARM® Cortex®-M4 | 85 °C | -40 °C | FLASH | 128 K | 4.41 | 3.76 | 81-WLCSP | Internal | 65 | 80 MHz | 12 b | 16 | 1 MB | 81-UFBGA, WLCSP | 3.6 V | 1.71 V | 32-Bit Single-Core | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | |||||||||
STMicroelectronics STM32L476JGY6PTR | Surface Mount | ARM® Cortex®-M4 | 85 °C | -40 °C | FLASH | 128 K | 4.41 | 3.76 | 72-WLCSP | Internal | 57 | 80 MHz | 12 b | 16 | 1 MB | 72-UFBGA, WLCSP | 3.6 V | 1.71 V | 32-Bit Single-Core | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | ||||||||||
STMicroelectronics STM32L476RGT3 | Surface Mount | ARM® Cortex®-M4 | 125 °C | -40 °C | FLASH | 128 K | 64-LQFP (10x10) | Internal | 51 | 80 MHz | 12 b | 16 | 1 MB | 64-LQFP | 3.6 V | 1.71 V | 32-Bit Single-Core | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | |||||||||||
STMicroelectronics STM32L476QEI6TR | Surface Mount | ARM® Cortex®-M4 | 85 °C | -40 °C | FLASH | 128 K | 132-UFBGA (7x7) | Internal | 109 | 80 MHz | 512 KB | 132-UFBGA | 3.6 V | 1.71 V | 32-Bit Single-Core | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | A/D 19x12b, D/A 2x12b | ||||||||||||
STMicroelectronics STM32L476ZGT6U | Surface Mount | ARM® Cortex®-M4 | 85 °C | -40 °C | FLASH | 128 K | 144-LQFP (20x20) | Internal | 114 | 80 MHz | 1 MB | 144-LQFP | 3.6 V | 1.71 V | 32-Bit Single-Core | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | A/D 24x12b, D/A 2x12b | ||||||||||||
STMicroelectronics STM32L476ZGT6TR | Surface Mount | ARM® Cortex®-M4 | 85 °C | -40 °C | FLASH | 128 K | 144-LQFP (20x20) | Internal | 114 | 80 MHz | 1 MB | 144-LQFP | 3.6 V | 1.71 V | 32-Bit Single-Core | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | A/D 24x12b, D/A 2x12b | ||||||||||||
STMicroelectronics STM32L476VGT6 | Surface Mount | ARM® Cortex®-M4 | 85 °C | -40 °C | FLASH | 128 K | 100-LQFP (14x14) | Internal | 82 | 80 MHz | 12 b | 16 | 1 MB | 100-LQFP | 3.6 V | 1.71 V | 32-Bit Single-Core | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | |||||||||||
STMicroelectronics STM32L476RET6 | Surface Mount | ARM® Cortex®-M4 | 85 °C | -40 °C | FLASH | 128 K | 64-LQFP (10x10) | Internal | 51 | 80 MHz | 12 b | 16 | 512 KB | 64-LQFP | 3.6 V | 1.71 V | 32-Bit Single-Core | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | |||||||||||
STMicroelectronics STM32L476JGY7TR | Surface Mount | ARM® Cortex®-M4 | 105 °C | -40 °C | FLASH | 128 K | 4.41 | 3.76 | 72-WLCSP | Internal | 57 | 80 MHz | 12 b | 16 | 1 MB | 72-UFBGA, WLCSP | 3.6 V | 1.71 V | 32-Bit Single-Core | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
STM32L476 Series
The STM32L476xx devices are ultra-low-power microcontrollers based on the high-performance Arm®Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm®single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
The STM32L476xx devices embed high-speed memories (flash memory up to 1 Mbyte, up to 128 Kbyte of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), a Quad SPI flash memories interface (available on all packages) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
The STM32L476xx devices embed several protection mechanisms for embedded flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.
Documents
Technical documentation and resources