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PC97307 Datasheet Pc87307/pc97307 Plug And Play Compatible And Pc97 Compliant Superi/o

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: PC87307/PC97307 Plug and Play patible and PC97 pliant SuperI/O PRELIMINARY March 1998 PC87307/PC97307 Plug and Play patible and PC97 pliant.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The PC87307/PC97307 (VUL) are functionally identical parts that offer a single-chip solution to the most monly used ISA, EISA and MicroChannel® peripherals.

This fully Plug and Play (PnP) patible chip incorporates a Floppy Disk Controller (FDC), a Keyboard and mouse Controller (KBC), a Real-Time Clock (RTC), two fast full function UARTs, Infrared (IR) support, a full IEEE 1284 parallel port, three general purpose chip select signals that can be programmed for game port control, and a separate configuration register set for each module.

It also provides support for power management (including a WATCHDOG timer) and standard PC-AT address decoding for on-chip functions.

Key Features

  • s 100% compatible with Plug and Play requirements specified in the “Plug and Play ISA Specification”, ISA, EISA, and MicroChannel architectures s Meets PC97 requirements Block Diagram DMA IRQ Channels Serial Infrared Interface Interface Interrupt Control Data Control Plug and Play (PnP) Real-Time Clock (RTC and APC) (Logical Device 2) X-Bus Two UARTs + IR (16550 or 16450) (Logical Devices 5 & 6) µP Address Data and Control Floppy Disk Controller (FDC) with Digital Data Floppy Separator.

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
PC97317 PC87317VUL/PC97317VUL SuperI/O Plug and Play Compatible with ACPI Compliant Controller/Extender
PC97338 ACPI 1.0 and PC98/99 Compliant SuperI/O

PC97307 Distributor