Description:

INTEL FW82801EB is a Communications I/O Controller Hub.

Features:

•  Supports Intel processors, the 82815E GMCH and the 82810E GMCH
•  8-Bit Hub Interface-266 Mbyte/s maximum throughput
•  Two integrated LAN controllers
•  USB: Includes one UHCI Host Controller with a total of two ports ,USB 1.1 compliant
•  PCI Bus interface: Supports PCI Rev 2.2 specification at 33 MHz,133 Mbyte/s maximum throughput
•  Low-Pincount (LPC) interface
•  Firmware Hub (FWH) interface: Supports 8-Mbyte memory size
•  Integrated IDE controller supports Ultra100 DMA, Ultra66 and Ultra33 DMA mode transfers
•  Interrupt Controller:Two cascaded 82C59 interrupt controllers,Integrated I/O (x) APIC supporting 24 interrupts,15 interrupts supported in 8259 mode.
•  Two cascaded 8237 DMA controllers
•  Integrated 82C54-compatible timers
•  Real-time clock with 256-byte batterybacked CMOS RAM
•  System Management Bus (SMBus): Compatible with most two-wire components that are also I2C compatible Slave interface allows external microcontroller to access system resource
•  GPIO: Exact number varies by configuration. Maximum: 12 inputs, eight outputs, four I/O
•  Integrated 16550 compatible UARTs: Two UARTs,Serial Interrupts
•  Supports IRQ1/IRQ12 emulation to avoid external keyboard controller
•  1.8 V operation with 3.3V I/O 5V tolerance on many buffers, including PCI and IDE
•  Package: 421 BGA

Package included:

• 1 x INTEL FW82801EB Communications I/O Controller Hub