GL652USB Overview
Upstream port USB data+ Upstream port USB dataAnalog ground Downstream port 7 USB data+ Downstream port 7 USB dataDownstream port 1 USB data+ Downstream port 1 USB dataDownstream port 6 USB data+.
GL652USB Key Features
- High performance and low-cost solution for USB hub
- USB Specification pliance
- Conforms to USB specification Rev. 1.1
- Supports 1 device address and 2 endpoints 8-bit micro-processor
- RISC-like architecture
- USB optimized instruction set
- Single cycle instruction execution
- Operation Speed: DC to 24 MHz clock input
- Performance: 12 MIPS @ 24MHz I/O ports
- 7-port hub Internal memory