Toshiba S4 manual Gpio

1.1 Features 1 Hardware Overview

•South Bridge (Intel ICH6)

–DMI (Direct Media Interface)

–PCI Express 2 Interface (4ports)

–PCI Bus Rev2.3 Interface (7 PCI REQ/GNT Pairs)

–Integrated Serial ATA Host Controller (2ports, 150MB/S)

–Integrated IDE Controller (Ultra ATA 100/66/33)

–AC'97 2.3 Interface

–USB 1.1/2.0 Controller 8 Ports (EHCI: Enhanced Host Controller)

–Internal LAN Controller (WfM 2.0 and IEEE 802.3)

–Power Management Controller (ACPI 2.0)

–SMBus2.0 Controller

–FWH Interface

–LPC Interface (EC/KBC, Super I/O)

–IRQ Controller

–Serial Interrupt Controller

–Suspend/Resume Control

–Internal RTC

–GPIO

–609-ball, 31.0⋅31.0mm, BGA Package

‰PC Card Controller

•One TI PC7411ZHK gate array is used.

•This gate array has the following functions and components.

–PCI interface

–CardBus/Ultra Media (1 socket)

–SD/MMC, Memory Stick, XD Card Controller

–1394 Controller (2 ports)

–208-ball, 16.0⋅16.0⋅1.4mm, BGA Package

‰Other main system chips

•Clock Generator (ICS950812CG)

•Super I/O (SMSC Kona-Life)

•EC/KBC (Mitsubishi M306KA)

•PSC (TOSHIBA TMP87PM48U)

•LCD Sensor (NRS-701-1015T)

•Thermal Sensor (ADM1032⋅2)

•AXIS accelerometer (STMicro LIS3L02AQ)

‰Modem Controller

Supported by Azallia MDC 1.5 using the Azallia link.

TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] 1-9