STM32L476G-DISCO and Nucleo-L476RG

Two board were launched in August. Two MCUs are low-powered Cortex-M4. The price of STM32L476G-DISCO is HK$167.95 and the price of Nucleo-L476RG is HK$87.27.

2015-10-4 14:24

Key Features of STM32L476G-DISCO:
◾STM32L476VGT6 microcontroller featuring 1 Mbyte of Flash memory, 128 Kbytes of RAM in LQFP100 package
◾On-board ST-LINK/V2-1 supporting USB re-enumeration capability
◾Three different interfaces supported on USB:
•Virtual com port
•Mass storage
•Debug port
◾Mbed-enabled (
◾LCD 24 segments, 4 commons in DIP 28 package
◾Seven LEDs:
•LD1 (red/green) for USB communication
•LD2 (red) for 3.3 V power on
•LD3 Over current (red)
•LD4 (red), LD5 (green) two user LEDs
•LD6 (green), LD7 (red) USB OTG FS LEDs
◾Pushbutton (reset)
◾Four directions Joystick with selection
◾USB OTG FS with micro-AB connector
◾SAI Audio DAC, Stereo with output jack
◾Digital Microphone MEMS Accelerometer and magnetometer Mems
◾Gyroscope MEMS
◾128-Mbit Quad-SPI Flash memory
◾MCU current ammeter with 4 ranges and auto calibration
◾Connector for external board or RF-EEPROM
◾Four power supply options:
•USB FS connector
•External 5 V
•CR2032 battery (not provided)
◾Extension connectors
◾Comprehensive free software including a variety of examples, part of STM32Cube package ... archtype=partnumber

Key Features of Nucleo-L476RG:
◾STM32 microcontroller with LQFP64 package
◾Two types of extension resources
•Arduino Uno Revision 3 connectivity
•STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os
◾mbed-enabled (
◾On-board ST-LINK/V2-1 debugger/programmer with SWD connector
•selection-mode switch to use the kit as a standalone ST-LINK/V2-1
◾Flexible board power supply
•USB VBUS or external source(3.3 V, 5 V, 7 - 12 V)
•Power management access point
◾Three LEDs
•USB communication (LD1), user LED (LD2), power LED (LD3)
◾Two push buttons: USER and RESET
◾USB re-enumeration capability: three different interfaces supported on USB
•Virtual Com port
•Mass storage
•Debug port
◾Supported by wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, GCC-based IDEs ... archtype=partnumber

2015-10-4 14:36