Model No: STM32L471RGT6
STMicroelectronics STM32L471RGT6
Manufacturer: STMicroelectronics
SEMICON NO.: STM32L471RGT6
Package: 64-LQFP
Stock: In stock
Description: STM32L4 MCU 32-Bit 80MHz 1MB FLASH
SEMICON NO.: STM32L471RGT6
Package: 64-LQFP
Stock: In stock
Description: STM32L4 MCU 32-Bit 80MHz 1MB FLASH
Quantity :
| Mfr | STMicroelectronics |
| Device Type | 32-bit Microcontroller (MCU) |
| Core Processor | Arm® Cortex®-M4 |
| Core Size | 32-bit Single-Core |
| Maximum CPU Speed | 80 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) |
| RAM (SRAM) | 128 KB (128K x 8) |
| Analog-to-Digital Converters | 3x 12-bit ADCs |
| ADC Channels | 16 channels |
| Digital-to-Analog Converters | 2x 12-bit DAC |
| General-Purpose I/O Pins | 51 |
| Supply Voltage (Vcc/Vdd) | 1.71 V to 3.6 V |
| Operating Temperature | -40°C to +85°C |
| Package | 64-LQFP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
STM32L471RGT6 ARM Cortex-M4 microcontroller
The STM32L471RGT6 is a high-performance, ultra-low-power ARM Cortex-M4 based microcontroller from STMicroelectronics, designed for energy-efficient embedded applications requiring robust computational capabilities. This MCU operates at a maximum frequency of 80 MHz and is housed in a 64-pin LQFP package. It integrates 1 MB of Flash memory and 128 KB of SRAM, along with extensive analog and digital peripherals, all optimized to achieve exceptional power efficiency across multiple low-power modes.
Key features include: the advanced ultra-low-power platform with multiple power-saving modes (Sleep, Stop, Standby, and Shutdown), achieving current consumption as low as 28 nA in Shutdown mode; a rich set of peripherals including multiple communication interfaces (three I2Cs, four SPIs, four USARTs, and USB OTG), a 12-bit ADC with 16 channels, two DACs, and a hardware cryptographic accelerator for AES-128/256; and enhanced security features like a true random number generator (RNG) and memory protection unit (MPU). The microcontroller also supports a wide operating voltage range from 1.71 V to 3.6 V, enabling direct battery operation.
Alternative MCU Models
● EFM32PG12B500F1024GL125 by Silicon Labs: An ARM Cortex-M4 based microcontroller with a dedicated low-energy sensor interface and ultra-low power consumption, targeting IoT and portable devices.
● ATSAMD51J20A-AUT by Microchip: An ARM Cortex-M4F based MCU running at 120 MHz with 1 MB Flash and 256 KB SRAM, featuring advanced analog peripherals and connectivity options.
● LPC55S69JBD100 by NXP: A dual-core ARM Cortex-M33 based microcontroller with advanced security features (TrustZone, PRINCE) and low-power operation for secure IoT endpoints.
● MAX32660 by Analog Devices: An ultra-low-power ARM Cortex-M4F based microcontroller with a floating-point unit, designed specifically for wearable and portable health devices.
The STM32L471RGT6 is a high-performance, ultra-low-power ARM Cortex-M4 based microcontroller from STMicroelectronics, designed for energy-efficient embedded applications requiring robust computational capabilities. This MCU operates at a maximum frequency of 80 MHz and is housed in a 64-pin LQFP package. It integrates 1 MB of Flash memory and 128 KB of SRAM, along with extensive analog and digital peripherals, all optimized to achieve exceptional power efficiency across multiple low-power modes.
Key features include: the advanced ultra-low-power platform with multiple power-saving modes (Sleep, Stop, Standby, and Shutdown), achieving current consumption as low as 28 nA in Shutdown mode; a rich set of peripherals including multiple communication interfaces (three I2Cs, four SPIs, four USARTs, and USB OTG), a 12-bit ADC with 16 channels, two DACs, and a hardware cryptographic accelerator for AES-128/256; and enhanced security features like a true random number generator (RNG) and memory protection unit (MPU). The microcontroller also supports a wide operating voltage range from 1.71 V to 3.6 V, enabling direct battery operation.
Alternative MCU Models
● EFM32PG12B500F1024GL125 by Silicon Labs: An ARM Cortex-M4 based microcontroller with a dedicated low-energy sensor interface and ultra-low power consumption, targeting IoT and portable devices.
● ATSAMD51J20A-AUT by Microchip: An ARM Cortex-M4F based MCU running at 120 MHz with 1 MB Flash and 256 KB SRAM, featuring advanced analog peripherals and connectivity options.
● LPC55S69JBD100 by NXP: A dual-core ARM Cortex-M33 based microcontroller with advanced security features (TrustZone, PRINCE) and low-power operation for secure IoT endpoints.
● MAX32660 by Analog Devices: An ultra-low-power ARM Cortex-M4F based microcontroller with a floating-point unit, designed specifically for wearable and portable health devices.
