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PDIUSBD12D from NXP,NXP Semiconductors

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PDIUSBD12D

Manufacturer: NXP, PHILIPS

USB interface device with parallel bus

Partnumber Manufacturer Quantity Availability
PDIUSBD12D NXP, PHILIPS 2512 In Stock

Description and Introduction

USB interface device with parallel bus # Introduction to the PDIUSBD12D USB Interface Controller  

The PDIUSBD12D is a high-performance USB interface controller designed to facilitate seamless communication between microcontrollers and USB hosts. Developed by NXP Semiconductors, this component is widely used in embedded systems to enable USB connectivity for various applications, including data acquisition, industrial control, and consumer electronics.  

Featuring a parallel interface, the PDIUSBD12D supports full-speed USB (12 Mbps) and complies with USB 1.1 specifications. It integrates an on-chip SIE (Serial Interface Engine), FIFO memory, and voltage regulators, simplifying system design while reducing external component requirements. The device is compatible with most microcontrollers, offering flexible control through interrupt or polling modes.  

Key features include multiple endpoint configurations, DMA support for high-speed data transfer, and low-power operation modes. Its robust architecture ensures reliable performance in diverse environments, making it suitable for both industrial and commercial applications.  

With its ease of integration and comprehensive USB protocol handling, the PDIUSBD12D remains a popular choice for developers seeking a cost-effective USB interface solution. Its versatility and reliability have cemented its role in modern embedded designs requiring efficient USB communication.

Application Scenarios & Design Considerations

USB interface device with parallel bus

Alternative Part Number

  • USB2512B-AEZG --: USB 2.0 full-speed/high-speed hub and peripheral controller with similar USB interface functionality, widely available and well documented.
  • CY7C68013A-56PVXC --: EZ-USB FX2LP USB 2.0 peripheral controller offering comparable USB device interface capability with flexible GPIO and proven ecosystem support.
  • TUSB3200ACPAH --: USB full-speed peripheral controller with integrated transceiver, suitable as a functional substitute for legacy USB interface designs.
  • USB2512B-AEZG --: USB 2.0 full-speed/high-speed hub and peripheral controller with similar USB interface functionality, widely available and well documented.
  • CY7C68013A-56PVXC --: EZ-USB FX2LP USB 2.0 peripheral controller offering comparable USB device interfacing with flexible GPIO and proven ecosystem support.
  • TUSB2046B --: USB hub controller in the same USB full-speed class, useful as a functional substitute in USB interface designs with good availability.

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