Home
Products
ICs
Embedded Video
FT800
FT801
FT81x
MCU
FT93x
FT90x
FT51A
USB
FT260
FT600/FT601
FT602
FT-X
FT200XD
FT201X
FT220X
FT221X
FT230X
FT231X
FT234XD
FT240X
FT120
FT121
FT122
FT311D
FT312D
FT313H
Vinculum-II
Vinculum
FT232H
FT2232H
FT4232H
FT4222H
FT232R
FT245R
FT2232D
FT232B
FT245B
Discontinued ICs
Cables
Modules
Drivers
Firmware
Support
Android
EVE
MCU
Sales Network
Web Shop
Newsletter
Corporate
Contact Us

 

  FT93x series - 32 bit MCU
The FT93x series includes the FT930, FT931, FT932 and FT933 which are complete System-On-Chip 32-bit RISC microcontrollers for USB to multi-interface bridging and embedded applications featuring a high level of integration and low power consumption. With a D2XX1 hardware engine built-in, it is compatible with D2XX drivers.

Using the industry standard GCC compiler, together with the Eclipse IDE, the FT9xx Toolchain (V.2.3.1) will allow the FT93x to utilise a wide variety of third-party and open source software.

  Key Hardware Features
  • High performance, low power mixed 16-bit/32-bit FT32B core processor, running at a frequency of 100MHz.
  • 128kB on-chip Flash memory.
  • 128kB on-chip shadow program memory.
  • True Zero Wait States (0WS) up to 3.1 DMIPS per MHz performance.
  • 32kB on-chip data memory
  • Integrated Phase-Locked Loop (PLL) supports single external 12MHz crystal and direct external clock source input.
  • Real Time Clock (RTC) with automatic calibration to compensate for inaccuracies in low-cost 32.768 kHz crystal or other input source.
  • D2XX hardware engine (USB 2.0 Device) with up to 7 interfaces
  • One USB 2.0 Device controller supports high-speed (480 Mbit/s) and full-speed (12 Mbit/s).
  • USB2.0 Device controller supports Isochronous, Interrupt, Control, and Bulk transfers for up to 15 endpoints
  • Supports One-Wire for firmware download and software debugging
  • One SPI Master supports single/dual/quad modes of data transfer. Clock rate is up to 25 MHz
  • One SPI Slave supports single data transfer up to 25MHz.
  • SD Host Controller conformant to SDA SD Host Controller specification V3.0, running up to 25 MHz and software support for SD/SDHC/SDXC cards

  • I2C bus interfaces may be configured as master or slave, supporting standard/fast /fast plus/high speed mode data transfers. Max data transfer rate up to 3.4 Mbit/s. Clock stretching is supported
  • Four UARTs configurable as two full UART interfaces or 4 half UART interfaces
  • Four 16-bit timers with prescaler and one 32-bit watchdog timer.
  • Supports eight independent PWM channels. PWM Channel 0 and 1 may be configured as stereo audio output channels, supporting PCM 8-bit/16-bit stereo data.
  • Supports two independent 10-bit DACs. DAC 0/1 channel output. Sample rate of ~1MS/s.
  • Supports three 8-bit ADC1/2/3 channel input. Sample rate of ~480KS/s.
  • Single 3.3 volt power supply, built-in 1.2 V regulator.
  • 3.3 volt I/O power supply, all GPIO pins are 5V tolerant.
  • Supports USB Battery Charging Specification Rev 1.2.
  • Power-On Reset (POR).
  • -40°C to 85°C extended operating temperature range.
  • Available in compact Pb-free, RoHS compliant 68 to 48-pin packages.
  •   Application Areas
  • Companion with FT81x for multi-screen display
  • USB to multiple interface bridging (up to 15 end points)
  • Motor drive and application control
  • E-meter
  • DAQ System Industrial automation
  • Medical appliances
  • Instrumentation
  •   Product Information
  • FT930/FT931/FT932/FT933 Datasheet
  • FT9xx Tool Chain Installation Guide
  • FT9xx Example Applications
  • FT93x User Manual
  • FT9xx API Programmers Guide
  • FT93x RTC External Power Switch Circuit Application Note
  • FT93x RTC Calibration Application Note
  • FT93x Errata Technical Note
  •  Product Features



    FT930Q FT931Q FT932Q FT933Q

    Flash (Kbytes)

    128

    SRAM (Kbytes)

    32

    Package

    QFN-68 QFN-56 QFN-48 QFN-48
    UART 0 / 1 X X X X
    UART 2 / 3 X      
    SPI Master X X X X
    SPI Slave X X X X
    I2C Master / Slave X X X X
    RTC X X    
    DAC 0 / 1 X X X  
    ADC 1 X X X  
    ADC 2 / 3 X X X X
    USB Device X X X X
    PWM 0 - 3 X X X X
    PWM 4 - 7 X X X  
    SD Host Controller X X X  
    Debugger X X X X

     Product Range


    FT930Q

    68 Pin QFN, pitch 0.4mm, body 8mm x 8mm x 0.85mm, supports ADC/DAC, SD-Card, and RTC features

    FT931Q

    56 Pin QFN, pitch 0.5mm, body 8mm x 8mm x 0.85mm, supports ADC/DAC, SD-Card, and RTC features.

    FT932Q

    48 Pin QFN, pitch 0.5mm, body 7mm x 7mm x 0.85mm, supports ADC/DAC and SD-Card features, no RTC feature.

    FT933Q

    48 Pin QFN, pitch 0.5mm, body 7mm x 7mm x 0.85mm, supports ADC feature, no SD-Card and no RTC features.


      Design Development Support

    FT93x Series Firmware Development

     FT9xx tool chain v2.3.0 will be released on the 30th March 2017, which is based on GNU C/C++ and assembly compiler for the FT90x series. It is fully integrated with the open source Eclipse IDE with C/C++ Development Tooling (CDT). The FT9xx Eclipse integrated toolset includes FT90x sample applications to enable the ability to start a new project design quickly. An open source real time OS FreeRTOS is ported to the FT90x and comes together with the tool chain.

    FT93x Interface driver support

    The upcoming FT93x tool chain v2.3.0 is supported with a suite of free libraries to control each function block in addition to a collection of USB libraries to enable a range of USB host or device solutions. All drivers will be provided as source code for easy adaptation and modification.

    Firmware Download and Debug

    With the plug-in we have developed, the functionality of Eclipse is extended to support loading of compiled firmware into the target device via a dedicated 1-wire debug pin on the ICs. Running and debugging the firmware is also supported via the debugger pin with up to 3 breakpoints supported to assist debug. A dedicated debugger/programmer module is available to support these devices and interface with the Eclipse IDE. There is also an additional USB DFU feature available which allows the IC to be updated via USB direct meaning that the debugger/programmer module is not required.


      Related Products

     



    © Future Technology Devices International Ltd.