Industrial Embedded UART to Ethernet Chip, Serial to TCP/IP

Engineered for rapid IoT equipment modernization, the Valtoris Serial to Ethernet SoC is a fully integrated chip that requires zero software development. The embedded bridge core runs at an ultra-low 25mA (3.3V) and has a built-in MAC/PHY and natively encapsulates UART data into TCP/IP, MQTT and Modbus protocols for seamless cloud connectivity.

Part No. VT-CHIP100
sku : IoT-M101
Brand:
INSTANT QUOTE

Zero-Code Serial to Ethernet SoC

This fully integrated Serial to Ethernet SoC drastically reduces hardware R&D cycles. It features a built-in MAC and PHY, allowing you to instantly convert standard UART data to TCP/IP without writing a single line of network stack code.

Serial to Ethernet SoC Chip Overview

Complete Native Protocol Suite

Cloud connectivity for your edge devices in an instant. The chip natively supports TCP/UDP, Modbus TCP/RTU, MQTT, HTTP, DNS and DHCP, automatically handling complex network encapsulation on hardware.

Ultra-Low Power & RS485 Ready

It is ideal for embedded systems, runs from a standard 3.3V input and only draws ~25mA of current. A dedicated RS485 control pin permits seamless data direction switching for half-duplex industrial network designs.

Industrial Reliability & I/O Expansion

Designed for extreme industrial temperatures (-40°C to 85°C) and auto-negotiation Ethernet. It also includes 8 configurable I/O pins for versatile remote monitoring and equipment control.

Ready to embed the VT-CHIP100?
Request samples, check datasheets, and get volume pricing on our B2B store.

Hardware & Interface
ArchitectureFully Integrated SoC (Built-in MAC & PHY)
Serial InterfaceUART (Supports RS485 control pin)
Baud Rate110 bps ~ 921.6 kbps
Network I/O8 Configurable Pins
Software & Protocols
Network ProtocolsTCP/UDP, HTTP, DNS, DHCP
Industrial IoT ProtocolsModbus TCP/RTU, MQTT
Security & StabilityHeartbeat Packets, Registration Packets, Optional Encryption
Power & Environment
Input Voltage3.3V DC
Power Consumption~ 25mA (Ultra-low power)
Operating Temp.-40°C ~ +85°C (Industrial Grade)
⚙️ Core Hardware Advantages
✓ True Single-Chip Solution: Integrate MAC and PHY to eliminate the need for external network processing MCUs for significantly reduced PCB footprint.
✓ Zero Software Development: Natively handles TCP/IP, MQTT, and Modbus bridging. Simply supply UART data and the chip does the rest.
✓ Broad Baud Rate Support: Accommodates UART serial baud rates from 110 bps up to 921.6 kbps for high-speed data acquisition.
✓ Secure & Reliable Link: Customizable heartbeat packets, registration packets and optional data encryption to prevent connection dropouts.
✓ Ultra-Low Power Profile: Draws only ~25mA @ 3.3V, an excellent choice for power sensitive and battery operated embedded systems.

Frequently Asked Questions

Does this SoC require external MAC or PHY components?
No. This is a true single chip solution. It has built-in MAC and PHY so that you do not need to add external network processing components, which will greatly reduce your PCB size and BOM cost.
Do I need to write C/C++ code to handle the TCP/IP or MQTT stack?
Zero software development is required. The chip natively encapsulates your UART data into TCP/IP, Modbus, or MQTT packets automatically at the hardware level.
Can I use this chip for RS485 communication designs?
Yes. The chip includes a dedicated control pin specifically designed for RS485 to Ethernet applications, seamlessly handling the data direction switching for half-duplex communication.
What is the power consumption of this module?
It features an ultra-low power design, drawing only ~25mA of current at a standard 3.3V DC input, making it perfectly suited for power-sensitive embedded devices.
Ready for Prototyping or Mass Production?
Order sample chips or secure volume pricing directly from our Official Store.

🛒 Buy VT-CHIP100 Now

REQUEST A QUOTE

SKU/Part No.