ИС, интерфейс USB SL811HST-AXC

Встроенный контроллер Host/Slave , USB 1.1, 12МБ/с, 12МГц / 48МГц, 256Б RAM, TQFP-48

Embedded USB host controller incorporates the USB interface functionality with internal transceivers. It can operate as a host device controlling the devices that are connected to it. It can also act as a peripheral device. The SL811HS can also interface with microprocessors, microcontrollers, DSPs or directly with buses such as ISA, PCMCIA etc. This device confirms to USB Specification 1.1.

• Automatic detection of either low- or full speed devices
• 8bit bidirectional data, port I
• O
• On-chip SIE and USB transceivers
• On-chip single root HUB support
• 256-byte internal SRAM buffer
• Ping-pong buffers for improved performance
• Operates from 12 or 48 MHz crystal or oscillator (built-in DPLL)
• 5V tolerant interface
• Auto-generation of SOF and CRC5

• 16
• Auto-address increment mode, saves memory READ
• WRITE cycles
• 5V Tolerant interface
• Suspend
• resume, wake up and low-power modes are supported
• Auto-generation of SOF and CRC5
• 16
• Auto-address increment mode, saves memory READ
• WRITE cycles
• 3.3V Power source, 0.35 micron CMOS technology
• Development kit including source code drivers is available

Области применения

Промышленное