Description
The USB-8452 is a versatile and powerful interface adapter that supports both I2C and SPI protocols. It is designed to facilitate communication between your computer and various electronic devices. The USB-8452 is available in three different part numbers: 781964-01, 781964-02, and 781964-03. Each of these versions is tailored to suit different user needs.
Part number 781964-01 includes a 2M USB cable to connect the adapter directly to your computer, providing an easy and convenient setup. On the other hand, part number 781964-02 is the board-only option, which is ideal for users who already have their cables or prefer a more customized setup. Lastly, part number 781964-03 offers the most comprehensive package, including both a 2M USB cable and a 40-pin flying lead cable for a variety of connection options.
The USB-8452 boasts a transfer rate of up to 480 Mb/s, ensuring fast and efficient data transmission. It also features 8 general-purpose, direction-controlled digital I/O lines, allowing for versatile use in a wide range of applications. The SPI clock rate can reach up to 50 MHz, and the SPI transfer size ranges from 4 to 64 bits, providing flexibility in communication speed and data size. For I2C communication, the clock rate is 3.3 MHz.
Connectivity is facilitated via USB 2.0, ensuring compatibility with a wide range of computer systems. The input/output voltage range is between 4.5 and 5.25 V, with a maximum input current of 500 mA and a maximum output current of 20 mA. This makes the USB-8452 suitable for a variety of electronic devices and applications. The interface adapter is equipped with a right-angle USB series B receptacle, further enhancing its connectivity options.
| Feature | Description |
|---|---|
| Part Numbers | 781964-01, 781964-02, 781964-03 |
| Model | USB-8452 |
| Interface Type | I2C/SPI |
| Package Contents | Part number 781964-01 comes with a 2M USB cable, 781964-02 is board only, 781964-03 comes with a 2M USB cable and a 40-pin flying lead cable. |
| Transfer Rate | Up to 480 Mb/s |
| Digital I/O Lines | 8 general-purpose, direction-controlled |
| SPI Clock Rate | Up to 50 MHz |
| SPI Transfer Size | 4 – 64 bits |
| I2C Clock Rate | 3.3 MHz |
| Connectivity | USB 2.0 |
| Input/Output Voltage Range | 4.5 – 5.25 V |
| Maximum Input Current | 500 mA |
| Maximum Output Current | 20 mA |
| I/O Connectors | 1 right angle USB series B receptacle, 1
Question 1: What protocols does the USB-8452 support? Question 2: What is the maximum SPI clock rate for USB-8452? Question 3: What are the different part numbers available for USB-8452? Question 4: What does part number 781964-01 include? Question 5: What is the maximum transfer rate of the USB-8452? |
