Linux chip SP7021 & Linux Board :

LINUX Based SP7021 Controller Board

  • The power of Linux with a simplicity of a MicroController
  • Leverage a plethora of libraries and tools readily available in the Linux environment.
  • The complexity of the hardware is like a Microcontroller
  • The architecture is optimized for real-time performance - well-suited for applications demanding precise control and responsiveness.
  • Development board available for prototype
  • Chips available for volume production

Key Features

  • Powerful Linux-Grade System
  • Quad-core 1GHz Cortex-A7 CPU for seamless multi-core processing.
  • Single 3.3V Power for streamlined integration with integrated power control and regulators.
  • Integrated DDR3 DRAM to boost performance with 128MB or 512MB options
  • Easy-to-Use LQFP Package for rapid deployment
  • Flexible Peripheral Mapping with Customize configurations
  • 5V-Tolerant 3.3V-Level IO Lines offer versatile connectivity for various interfaces
  • Dual Ethernet MAC Controllers for enhanced networking
  • Enhanced UARTs, SPI/I2C, Timers, PWM for robust functionality.
  • Rich Interface Options: USB, HDMITX, MIPICSI, I2S, SPDIF for seamless connectivity
  • Use FPGA to create Specialized Integrated circuits. Interface for FPGA Integration  gives enhanced flexibility for advanced applications.
  • Wide Industrial Operating Temperature Range: (-40°C to 85°C) for harsh environments.
  • Low EMI offers simplified certification with reduced electromagnetic interference
  • Ready-to-Run Modern Linux Distribution: Choose from Yocto-derived, Ubuntu-based, or Buildroot distributions for easy setup.


1. Biometric palm vein access control

2.  Industrial gateway

3.  Vending machine

4.  Metrobus ticketing machine

5.  Smart storage locker.

6.  Extreme low temperature control board

7. Elevator control board

8.  Raspberry Pi Replacement

9.  Heat pump control

10.  Agricultural irrigation

11.  Industrial monitoring

12.  Speed camera

13. Solar power Plant Monitoring

Size 3 Linux Tibbo Project PCB (LTPP3), Gen. 2

The board is based on the powerful quad-core 1GHz Cortex-A7 Plus1 (SP7021) CPU jointly developed by Sunplus and Tibbo.


Board carries a CPU, an Ethernet port, memory, LEDs, and multiple sockets for Tibbits, with builtin TiOS (Tibbo Operating System). 

TiOS applications are developed in Tibbo BASIC and Tibbo C, using a software called Tibbo IDE (TIDE).

The board incorporates a power supply with an input range of 8V to 60V, eliminating the need for power Tibbits.

The LTPP3(G2) Development Board features a powerful set of I/O ports located directly on the board. Dual Ethernet ports allow daisy-chaining with other Ethernet devices.

Wireless connectivity (through an optional add-on module) has been expanded to 802.11 a/b/g/n/ac and Bluetooth/BLE 5.0.


  • Biometric palm vein access control
  • Industrial gateway
  • Vending machine
  • Metrobus ticketing machine
  • Smart storage locker.
  • Extreme low temperature control board
  • Elevator control board
  • Raspberry Pi Replacement
  • Heat pump control
  • Agricultural irrigation
  • Industrial monitoring
  • Speed camera
  • Solar power Plant Monitoring