Bridgetek FT90x 32-Bit Embedded Microcontrollers

Bridgetek FT90x 32-Bit Embedded Microcontrollers are developed for high-speed, interface bridging tasks and offer excellent interconnect capabilities with fast data rates. The FT90x has a parallel camera input, 10/100 Base-TX Ethernet interface, CAN bus, USB2.0 hi-speed peripheral, and host ports. 

The FT90x FT32 processor core operates at 3.1DMIPs/MHz and with true Zero Wait States (0WS) up to 100MHz. The MCU features a unique data streaming domain that eliminates the need for complex direct memory access (DMA) interfacing to transfer data internally. This provides a highly deterministic processing model. 


  • Enhanced Features
    • 32-bit RISC architecture
    • 256kB program/shadow memory
    • High-speed operation - 3.1 DMIPS per MHz
    • 64kB data memory
    • True Zero Wait State operation up to 100MHz
    • USB DFU Bootloader
  • Standard features:
    • User-programmable EFUSE for memory and security configuration
    • Integrated Phase-Locked Loop (PLL) supports external crystal and clock source input
    • 32.768kHz RTC clock support
    • Four user timers with prescale and watchdog function
    • Internal voltage regulator +1.2V to the digital core for lower power consumption
    • Supports Battery Charging Specification, for USB2.0 Hi-Speed peripheral port integrated power-on-reset circuit
  • Digital connectivity:
    • Direct camera input via a parallel data interface
    • USB2.0 Hi-Speed (480Mbps) device controller with Battery Charge Detection (BCD)
    • USB2.0 Hi-Speed (480Mbps) host controller with BCD emulation
    • 10/100 BASE-TX Ethernet MAC and PHY; compliant with the IEEE 802.3/802.3u standards
    • Two CAN 2.0 controllers for data transfer up to 1Mbit/s
    • I2S master/slave interface supporting up to 24b/192MHz
    • Host SD controller compliant with standard specification V3.0, which supports UHS50 and UHS104 cards
    • SPI master supports single/dual/quad modes
    • Two SPI slaves support single data transfer with a 25MHz clock
    • UART interface configured as 1 Full UART or 2 basic UARTs (TX/RX/CTS/RTS)
    • Two I2C bus interfaces can be configured as master or slave, with data transfers up to 3.4Mbps
    • Supports eight separate PWM channel outputs with support for PCM 8-bit/16-bit stereo audio output
  • Analog connectivity:
    • 7 input channel muxed to a single internal ADC
    • Two 10-bit DACs


  • Closed Circuit Monitoring
  • Security Digital Video Recording
  • Security Network Systems
  • Industrial Control and Monitoring


Bridgetek FT90x 32-Bit Embedded Microcontrollers

Block Diagram

Block Diagram - Bridgetek FT90x 32-Bit Embedded Microcontrollers
Published: 2015-12-08 | Updated: 2022-03-11