Description
The Microchip Technology USB3318C-CP-TR is a high-speed USB interface IC designed for USB Type-C applications. It's a USB port controller that enables the implementation of USB-C connectivity features like power delivery and alternate modes. The device supports Hi-Speed On-the-Go (OTG) as both host and device, making it suitable for various portable devices such as smartphones, tablets, laptops, and more. Key features include internal ESD protection circuits, a 3.3V LDO regulator, and robust design to tolerate noisy clock and power supplies. The USB3318C-CP-TR is available in a VQFN-24 package and operates over a temperature range of -40°C to 85°C.
Features
According to the product information, the USB3318C-CP-TR features include:
- Internal ESD protection circuits
- Integrated 3.3V LDO regulator
- External passive components minimized
- ±8kV HBM and ±8kV/±15kV IEC (contact/air) ESD protection
- No external ESD protection circuits required
- Variable I/O voltage capability (fixed 1.8V or a range of 1.8V to 3.3V)
- Low power and standby modes of operation to minimize power consumption
- Support for 13Mhz reference clock
- Robust design tolerates "noisy" clock and power supplies
- Small package size and low eBOM part count
- Hi-Speed On-the-Go (OTG) - host and device capable
These features make it suitable for use in USB Type-C applications such as smartphones, tablets, laptops, and other portable devices.
Package
The package type of USB3318C-CP-TR is VQFN-24.
Pinout
The USB3318C-CP-TR has a VQFN-24 package with 48 pins.
Here's a concise overview of its pin functions:
- Power supply pins: VCC, GND
- I/O pins: D0-D7 (USB data), ID (identity), DIR (direction)
- Control pins: RST (reset), PWRDN (power down), SLP (sleep)
- Clock and reference pins: XTAL1, XTAL2, REFCLK
- Power management pins: VBUS, VCONN, VDDIO
- ESD protection pins: ESD1-ESD4
Please note that this is a high-level overview, and the actual pinout may vary depending on the specific application and usage.
Manufacturer
The manufacturer of the USB3318C-CP-TR is Microchip Technology.
Microchip Technology is a leading provider of microcontroller, analog, and flash-IP solutions. They design, manufacture, and supply specialized semiconductor products used by thousands of customers worldwide. The company was founded in 1989 and is headquartered in Chandler, Arizona, USA.
Applications
The USB3318C-CP-TR is typically used in USB Type-C applications such as smartphones, tablets, laptops, and other portable devices. It serves as a USB Type-C port controller, facilitating the implementation of USB-C connectivity features like power delivery and alternate modes.
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