Overview
The Microchip USB2512B-AEZG is a versatile, cost-effective, and power-efficient 2-port USB 2.0 hi-speed hub controller. It is part of the USB251xB family, which leverages Microchip's innovative MultiTRAK™ technology to deliver industry-leading data throughput in mixed-speed USB environments. This controller is well-suited for consumer and mobile applications, offering ultra-low power consumption and a small footprint without compromising on performance.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | USB2512B-AEZG |
| Number of Downstream Ports | 2 |
| USB Version | USB 2.0 Hi-Speed |
| Package Type | VQFN36 |
| Package Size | 6x6x1.0mm |
| Lead Count | 36 |
| Soldering Composition | Matte Tin |
| Operating Temperature Range | 0°C to 85°C (standard), -40°C to 85°C (industrial) |
| Device Weight | 0.1506 g |
Key Features
- MultiTRAK™ technology for industry-leading data throughput in mixed-speed USB environments.
- Over 30 programmable features including PortMap, PortSwap, and PHYBoost to simplify PCB layout and optimize bill-of-material cost.
- Support for USB Battery Charging 1.1 specification as a Charging Downstream Port (CDP) for universal battery charging capability.
- Ultra-low power consumption and small footprint, making it ideal for space-constrained designs.
- Available in a space-saving 36-pin VQFN package measuring 6x6 mm.
- Complimentary MicroCHECK design review service for design feedback and optimization.
Applications
- Consumer electronics
- Mobile devices
- Portable electronic devices
- Industrial applications requiring extended temperature ranges
- Any application requiring USB port expansion with low power and small footprint
Q & A
- What is the USB2512B-AEZG used for?
The USB2512B-AEZG is a 2-port USB 2.0 hi-speed hub controller used for expanding USB ports in various applications.
- What is the operating temperature range of the USB2512B-AEZG?
The standard version operates from 0°C to 85°C, while the industrial version operates from -40°C to 85°C.
- What package type and size does the USB2512B-AEZG come in?
The USB2512B-AEZG comes in a 36-pin VQFN package measuring 6x6x1.0 mm.
- Does the USB2512B-AEZG support USB Battery Charging?
Yes, it supports USB Battery Charging 1.1 specification as a Charging Downstream Port (CDP).
- What is MultiTRAK™ technology?
MultiTRAK™ technology delivers industry-leading data throughput in mixed-speed USB environments.
- How many programmable features does the USB2512B-AEZG have?
The USB2512B-AEZG has over 30 programmable features, including PortMap, PortSwap, and PHYBoost.
- Is the USB2512B-AEZG suitable for industrial applications?
Yes, the industrial version (USB2512B-AEZG-I) is designed to meet -40°C to 85°C temperature requirements.
- What is the device weight of the USB2512B-AEZG?
The device weight is 0.1506 grams.
- Does Microchip offer any design support for the USB2512B-AEZG?
Yes, Microchip offers a complimentary MicroCHECK design review service for design feedback and optimization.
- What are some common applications for the USB2512B-AEZG?
Common applications include consumer electronics, mobile devices, portable electronic devices, and industrial applications.
