Product overview
Description
The B-G474E-DPOW1 Discovery kit is a digital power solution and a complete demonstration and development platform for the STMicroelectronics STM32G474RET6 microcontroller. Leveraging the new HRTimer-oriented features, 96 Kbytes of embedded RAM, math accelerator functions and USB-PD 3.0 offered by STM32G474RET6, the B-G474E-DPOW1 Discovery kit, based on the USB 2.0 FS Type-C™ connector interface, helps the user to prototype applications with digital power such as a buck-boost converter, RGB power LED lighting or a class-D audio amplifier. The B-G474E-DPOW1 Discovery kit does not require any separate probe, as it integrates the STLINK-V3E debugger and programmer. The B-G474E-DPOW1 Discovery kit comes with the comprehensive software HAL library together with various packaged software examples.
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All features
- STM32G474RET6 Arm® Cortex®-M4 core-based microcontroller, featuring 512 Kbytes of Flash memory and 128 Kbytes of SRAM, in LQFP64 package
- USB Type-C™ with USB 2.0 FS interface compatible with USB-PD 3.0
- RGB power LED for a bright lighting
- Digital power buck-boost converter with internal or external Input voltage and with onboard resistor loads
- Audio Class-D amplifier capable
- 4 user LEDs
- 3 LEDs for power and ST-LINK communication
- 4-direction joystick with a selection button
- Reset push-button
- Board connectors:
- USB Type-C™
- USB Micro-B
- 2 x 32-pin header, 2.54 mm pitch, daughterboard extension connector for breadboard connection
- Flexible power-supply options: ST-LINK USB VBUS or USB Type-C™ VBUS or external source
- On-board STLINK-V3E debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
- Comprehensive free software libraries and examples available with the STM32CubeG4 MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, and STM32CubeIDE
- Handled by STM32CubeMonitor-UCPD (STM32CubeMonUCPD) software tool
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The STM32G4 Series combines a 32-bit Arm® Cortex®-M4 core (with FPU and DSP instructions) running at 170 MHz combined with 3 different hardware accelerators: ART Accelerator™, CCM-SRAM routine booster and mathematical accelerators.
All tools & software
All resources
| Resource title | Version | Latest update |
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Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 09 Apr 2020 |
09 Apr 2020
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Application Notes (3)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 22 Jun 2020 |
22 Jun 2020
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| 1.0 | 22 Jun 2020 |
22 Jun 2020
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| 1.0 | 29 Jul 2019 |
29 Jul 2019
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Technical Notes & Articles (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 3.0 | 21 Nov 2019 |
21 Nov 2019
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User Manuals (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 08 Sep 2020 |
08 Sep 2020
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Presentations (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 21.06 | 22 Jun 2021 |
22 Jun 2021
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| 2.1 | 11 Mar 2021 |
11 Mar 2021
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Flyers (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 20.07 | 27 Jan 2021 |
27 Jan 2021
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License Agreement (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 21 Sep 2016 |
21 Sep 2016
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Compiled demos (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 12 Jul 2019 |
12 Jul 2019
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Evaluation Board Terms of Use (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.7 | 28 Apr 2021 |
28 Apr 2021
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All resources
| Resource title | Version | Latest update |
|---|
Board Manufacturing Specifications (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.1 | 20 Aug 2019 |
20 Aug 2019
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| ZIP | 1.0 | 04 Jul 2019 |
04 Jul 2019
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Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 31 Jul 2019 |
31 Jul 2019
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Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 04 Jul 2019 |
04 Jul 2019
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Quality and Reliability
| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| B-G474E-DPOW1 |
Active
|
Ecopack1 |
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B-G474E-DPOW1
Package:
Ecopack1Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Core Product | Marketing Status | Supplier | ECCN (US) | ECCN (EU) | Specific features | Country of Origin | WEEE Compliant | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B-G474E-DPOW1 | 6 distributors | Buy Direct | STM32G474RE |
Active
|
ST | 3A991A2 | NEC | - | CHINA | true | 59.0 / 1 |
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
