IO3XX-21: Digital TTL pulse/encoder/SPI/I2C I/O support for Simulink

IO3XX-21

I/O Interface Extension

The IO3XX-21 is a Speedgoat I/O interface extension and can be used to expand the functionality of Simulink-Programmable FPGA I/O modules and Configurable I/O modules with 56 single-ended digital lines. This I/O interface extension requires an additional slot in your test system.

The pull resistor is software configurable and can either be a 3.3V pull-up, 5V pull-up, or pull-down to ground. The direction of the seven groups of eight digital lines can be configured as input or output by software.

The IO3XX-21 I/O interface extension can support up to three I2C master implementations. I2C Slave support is available on request.

Key Features

56 ESD-protected TTL lines
Digital inputs and outputs

Physical
Form factor	CMC
Electrical interface	P14 I/O lines
Power requirements	Up to 300 mA typical @ +5 V DC
Connectors	68-pin MDR connector (3M N10268-52E2PC)
Environmental
Operating temperature	-45°C to +85°C
Relative humidity	5 to 95%, non-condensing
I/O Interface
I/O channels	56 ESD-protected 3.3V/5V software-selectable digital TTL I/O lines
Output current	Up to 24 mA per channel
Reliability
Mean time between failures (MTBF)^*	930,000 hours

MTBF (Mean Time Between Failure) - MTBF values shown are based on calculation according to MIL-HDBK-217F and MIL-HDBK-217F Notice 2; Environment: GB 20°C. The MTBF calculation is based on component FIT rates provided by the component suppliers. If FIT rates are unavailable, MIL-HDBK-217F and MIL-HDBK-217F Notice 2 formulas are used for the FIT rate calculation.

Item ID	Product Name	Components
23X21X*	IO3XX-21	1 x IO3XX-21 I/O interface extension 1 x 68-pin male MDR to 68-pin male MDR cable ,(6 ft/1.82m) 1 x DIN-rail mountable 68-pin Female MDR Terminal Board Driver block library for Simulink Real-Time Comprehensive documentation and Simulink example models Installation into the real-time target machine

Key to X in Item ID
Please replace the X with the code number of the specific target machine into which this I/O module shall be installed:

5 = Mobile real-time target machine
6 = Performance real-time target machine
8 = Baseline real-time target machine

Pricing information
We don't publish pricing information on our website. Upon request by e-mail or phone we can provide a complete price list covering our entire product portfolio in various currencies. We recommend that you get in touch with us to discuss your specific needs. We can then quickly provide you with a tailored quotation including technical and pricing information.