Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Development Boards, Kits, Programmers > Accessories

STMicroelectronics STM32107C-D/RAIS

Name: STM32107C-D/RAIS
Brand: STMicroelectronics
SKU: STM32107C-D/RAIS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: STM32107C-D/RAIS

Manufacturer:: STMicroelectronics

Category:: Accessories

Package:

Datasheet:: STM32107C-D/RAIS.pdf

Description:: DAUGHTER BOARD FOR STM32

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:1,807

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

STM32107C-D/RAIS from Raisonance is a daughterboard module featuring the STMicroelectronics STM32F107VC ARM® Cortex™-M3 microcontroller with 256 KB Flash, 64 KB RAM, integrated USB OTG, Ethernet MAC, and dual CAN 2.0B controllers. It plugs into the REva universal evaluation motherboard via SO-DIMM connector for rapid prototyping of connectivity-focused embedded applications.

For engineers reviewing the STM32107C-D/RAIS datasheet, STM32107C-D/RAIS pinout, STM32107C-D/RAIS application, or STM32107C-D/RAIS equivalent, this module enables immediate evaluation of high-speed wired communication stacks-including simultaneous USB host/device, 10/100 Ethernet, and dual-CAN node interoperability-on a field-proven, USB-powered development platform.

Technical Context

The STM32107C-D/RAIS implements ST's Connectivity Line MCU architecture, integrating a 72 MHz Cortex-M3 core with hardware-accelerated USB 2.0 OTG (with internal PHY), IEEE 802.3-compliant 10/100 Ethernet MAC (external PHY required), and two independent bxCAN controllers supporting full CAN 2.0B protocol with time-triggered communication mode.

It operates within a 2.0–3.6 V supply range, supports multiple low-power modes (Sleep, Stop, Standby), and delivers real-time deterministic performance for industrial gateways, networked sensor hubs, and multi-protocol edge nodes requiring concurrent wired interface management.

Key Specifications

Parameter	Value and Actual Design Meaning
MCU Core	ARM Cortex-M3 @ 72 MHz - delivers deterministic real-time execution with Thumb-2 instruction set and NVIC for low-latency interrupt handling.
Memory	256 KB Flash + 64 KB SRAM - sufficient for dual-stack TCP/IP + USB CDC/DFU + CANopen firmware with room for field updates.
USB Interface	Full-speed USB 2.0 OTG with on-chip PHY - enables simultaneous host/device roles without external transceiver; supports CDC, HID, MSC, DFU classes.
Ethernet	10/100 Mbps MAC with MII/RMII support - requires external PHY (e.g., DP83848) but provides full IEEE 802.3 compliance and hardware checksum offload.
CAN Interfaces	Dual bxCAN 2.0B controllers - each supports up to 128 message objects, programmable bit timing, and automatic retransmission for robust automotive/industrial bus communication.
I/O & Peripherals	80 GPIOs, 3× USART, 2× SPI, 2× I²C, 3× 12-bit ADC (1 µs conversion), 2× DAC - enables mixed-signal control, serial bridging, and analog monitoring in compact designs.

Availability

STM32107C-D/RAIS is available at Aetrix Electronics and suitable for industrial gateways, networked sensor hubs, multi-protocol edge nodes, and educational ARM Cortex-M3 connectivity labs requiring stable component supply and long-term evaluation platform compatibility.

Supply support for STM32107C-D/RAIS includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Raisonance is a French embedded tools company specializing in ARM-based development ecosystems, known for its RIDE7 IDE, GNU toolchain integration, and hardware debug solutions including RLink and JTAGjet.

This daughterboard belongs to the REva starter kit family, designed explicitly to accelerate evaluation and firmware development for ST's ARM7TDMI™, ARM966E™, and Cortex-M3 microcontrollers through interchangeable, SO-DIMM-form-factor target modules.

FAQ

Does STM32107C-D/RAIS include an Ethernet PHY?

No. The STM32107C-D/RAIS integrates only the Ethernet MAC layer. An external PHY chip (e.g., SMSC LAN8720A or TI DP83848) must be connected via MII or RMII interface on the REva motherboard to enable physical-layer Ethernet operation. The board provides all necessary routing and termination for standard PHY interfaces.

What software tools are supported for debugging STM32107C-D/RAIS?

The board is natively supported by Raisonance's RIDE7 IDE with GNU GCC compiler, integrated debugger, and SIMICE simulator. It also works with OpenOCD and Segger J-Link via the 20-pin JTAG interface on the REva motherboard, enabling use with STM32CubeIDE, Keil MDK, and IAR Embedded Workbench.

Can STM32107C-D/RAIS operate standalone without the REva motherboard?

No. STM32107C-D/RAIS is a daughterboard designed exclusively for the REva universal evaluation motherboard. It lacks power regulation, USB interface, JTAG connector, and peripheral headers - all provided by the REva baseboard. It cannot function as a self-contained development board.

What is the maximum debug code size supported by the embedded RLink on REva?

The embedded RLink supports debugging of applications with up to 64 KB of debug code when the target MCU Flash exceeds 64 KB - which applies to the STM32F107VC (256 KB Flash). This allows full-featured firmware debugging without code size restrictions typical of entry-level debuggers.

STM32107C-D/RAIS Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: -

Packaging:: Box

Product Status:: Obsolete

Accessory Type:: Daughter Board

For Use With/Related Products:: Raisonance REva Starter Kits, STM32F10x

STM32107C-D/RAIS FAQ

1.How can I place an order for STM32107C-D/RAIS through Aetrix?

Please submit a Request for Quotation (RFQ) for STM32107C-D/RAIS on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for STM32107C-D/RAIS reliable?

The price and inventory of STM32107C-D/RAIS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32107C-D/RAIS is usually 5 days.

3.What payment methods are accepted for STM32107C-D/RAIS?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32107C-D/RAIS transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM32107C-D/RAIS?

STM32107C-D/RAIS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM32107C-D/RAIS order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for STM32107C-D/RAIS?

For technical support, including STM32107C-D/RAIS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32107C-D/RAIS requirements.

6.How does Aetrix verify that STM32107C-D/RAIS is sourced from the original manufacturer or authorized distributors?

All STM32107C-D/RAIS products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STM32107C-D/RAIS meets industry standards.

7.What is the process for return or replacement of STM32107C-D/RAIS?

All STM32107C-D/RAIS units undergo pre-shipment inspection (PSI). If there is an issue with STM32107C-D/RAIS, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The STM32107C-D/RAIS part is unused and in its original packaging.

Return procedure for STM32107C-D/RAIS:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-03 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-01 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…