Description
PDIUSBD12PW USB Interface Device IC TSSOP-28
Product Overview
The PDIUSBD12PW is a USB interface controller IC from NXP Semiconductors designed for microcontroller-based USB applications. It integrates a Serial Interface Engine (SIE), FIFO memory, USB transceiver, voltage regulator, and parallel interface into a compact TSSOP-28 package, simplifying USB peripheral implementation in embedded systems.
Key Features
- USB 1.1 / USB 2.0 Full-Speed compliant
- Integrated USB Serial Interface Engine (SIE)
- High-speed parallel interface to external MCU
- Supports DMA transfer
- Integrated FIFO memory
- Built-in USB transceiver and voltage regulator
- SoftConnect™ USB attach feature
- GoodLink™ USB traffic indicator support
- Programmable clock output
- Supports bulk and isochronous transfers
- Excellent EMI performance
- Industrial temperature range
- High ESD protection
Technical Specifications
| Specification |
Details |
| Manufacturer |
NXP Semiconductors |
| Part Number |
PDIUSBD12PW |
| Product Type |
USB Interface Device Controller |
| USB Standard |
USB 1.1 / USB 2.0 Full-Speed |
| Data Transfer Rate |
Up to 12 Mb/s |
| Parallel Interface Speed |
Up to 2 MB/s |
| FIFO Memory |
320 Bytes |
| Interface Type |
Parallel Bus |
| Supply Voltage |
3.3V ±0.3V |
| Extended Supply Voltage |
4.0V – 5.5V |
| Package Type |
TSSOP-28 |
| Mounting Type |
Surface Mount |
| Operating Temperature |
-40°C to +85°C |
| ESD Protection |
>8 kV |
| Technology |
CMOS |
Applications
- USB peripheral devices
- Embedded systems
- Industrial controllers
- USB communication interfaces
- Data acquisition systems
- Custom USB device development
- Microcontroller-based USB projects
- Instrumentation equipment
Package Information
| Parameter |
Value |
| Package |
TSSOP-28 |
| Pin Count |
28 Pins |
| Package Width |
4.4 mm |
| Pin Pitch |
0.65 mm |
| Mounting |
SMD / SMT |
Advantages
- Reduces external USB interface components
- Easy integration with microcontrollers
- Reliable USB communication performance
- Compact PCB footprint
- Industrial-grade operation
Package Includes
- 1 × PDIUSBD12PW USB Interface IC (TSSOP-28)
Datasheet & Reference
PDIUSBD12PW Datasheet PDF
NXP Official Website
Reviews
There are no reviews yet.