圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | JLCPCB Assembly |
| Package | TSSOP-28 |
概述
Equivalent
Equivalent products to the PDIUSBD12PW (USB interface controller by NXP) include:
- FT245RL (FTDI) - USB to parallel FIFO.
- CP2102 (Silicon Labs) - USB to UART bridge.
- CH341 (WCH) - USB to UART/parallel converter.
- ISP1581 (NXP) - High-speed USB controller.
These alternatives offer similar USB interface functionality, though pinouts and features may vary. Check datasheets for compatibility.
- FT245RL (FTDI) - USB to parallel FIFO.
- CP2102 (Silicon Labs) - USB to UART bridge.
- CH341 (WCH) - USB to UART/parallel converter.
- ISP1581 (NXP) - High-speed USB controller.
These alternatives offer similar USB interface functionality, though pinouts and features may vary. Check datasheets for compatibility.
Features
The PDIUSBD12PW is a USB interface IC with the following key features:
- Full-Speed USB 1.1 compliant (12 Mbps).
- Parallel interface for easy integration with microcontrollers.
- Integrated FIFO memory (3.2 KB) for efficient data buffering.
- Supports DMA (Direct Memory Access) for high-speed transfers.
- SoftConnect™ feature for controlled USB connection.
- GoodLink™ LED indicator for visual status feedback.
- Multi-mode operation: Bulk, Interrupt, and Isochronous transfers.
- 3.3V operation with 5V-tolerant I/O.
- Low-power modes for energy efficiency.
- 48-pin TSSOP package.
Ideal for USB peripherals like printers, scanners, and storage devices.
- Full-Speed USB 1.1 compliant (12 Mbps).
- Parallel interface for easy integration with microcontrollers.
- Integrated FIFO memory (3.2 KB) for efficient data buffering.
- Supports DMA (Direct Memory Access) for high-speed transfers.
- SoftConnect™ feature for controlled USB connection.
- GoodLink™ LED indicator for visual status feedback.
- Multi-mode operation: Bulk, Interrupt, and Isochronous transfers.
- 3.3V operation with 5V-tolerant I/O.
- Low-power modes for energy efficiency.
- 48-pin TSSOP package.
Ideal for USB peripherals like printers, scanners, and storage devices.
Pinout
The PDIUSBD12PW is a USB interface IC with 28 pins in a TSSOP package. Key functions include:
- USB Transceiver: Supports full-speed (12 Mbps) USB 1.1 communication.
- Parallel Interface: 8-bit data bus for easy connection to microcontrollers.
- Interrupt Output: Signals events like data transfer completion.
- DMA Support: Enables high-speed data transfers.
- SoftConnect™: Controlled USB connection via microcontroller.
- Integrated FIFOs: Buffers for bulk, interrupt, and isochronous transfers.
Commonly used in USB peripherals like printers, scanners, and storage devices.
- USB Transceiver: Supports full-speed (12 Mbps) USB 1.1 communication.
- Parallel Interface: 8-bit data bus for easy connection to microcontrollers.
- Interrupt Output: Signals events like data transfer completion.
- DMA Support: Enables high-speed data transfers.
- SoftConnect™: Controlled USB connection via microcontroller.
- Integrated FIFOs: Buffers for bulk, interrupt, and isochronous transfers.
Commonly used in USB peripherals like printers, scanners, and storage devices.
Manufacturer
The PDIUSBD12PW is a USB interface chip manufactured by NXP Semiconductors (formerly Philips Semiconductors).
NXP is a Dutch semiconductor company specializing in high-performance mixed-signal and secure connectivity solutions for automotive, industrial, IoT, and mobile markets. Known for innovation in embedded systems, NXP provides a wide range of microcontrollers, sensors, and interface ICs.
The PDIUSBD12PW is designed for USB peripheral applications, offering easy integration with microcontrollers.
NXP is a Dutch semiconductor company specializing in high-performance mixed-signal and secure connectivity solutions for automotive, industrial, IoT, and mobile markets. Known for innovation in embedded systems, NXP provides a wide range of microcontrollers, sensors, and interface ICs.
The PDIUSBD12PW is designed for USB peripheral applications, offering easy integration with microcontrollers.
Package
The PDIUSBD12PW is a USB interface controller from NXP. It comes in a TSSOP-28 package (Thin Shrink Small Outline Package, 28 pins). This surface-mount package is compact, with a body width of 4.4mm, suitable for space-constrained designs. It features a lead pitch of 0.65mm, making it ideal for high-density PCB layouts.
