Acer TravelMate 8200 TravelMate 8200 Service Guide - Page 55

Bluetooth Item Feature KBC Item Chip Package Feature Description • Bluetooth 1.1 qualified embedded USB module • Class two specification RF output power (max. + four dBm) • Full piconet and scatternet operation • Full Bluetooth data rate (723 KB/s) • USB 1.1 compliant interface • LED indicator built-in Description PC97551 LQFP 176-pin • Host interface, base on Intel®'s LPC interface specification revision 1.0 • PC01 REV 0.3 and ACPI 1.0b compliant • 16bit risc core, with two MB address space, up to 20 MHz • Software and hardware controlled clock throttling • Share BIOS flash memory (internal and/or external) • 84 GPIO ports with variety of wake-up events • JTAG-base debugger interface Keyboard Item Controller Model name Feature Description PC97551 Travelmate series: New Acer Ergo Keyboard with buttons embedded • 88/89-key Acer FineTouchTM keyboard with five-degree curve • Inverted T cursor layout • 2.5 mm (minimum) key travel, spill proof support • Built-in touchpad with four-way integrated scroll button • 12 function keys • Four cursor keys • Two Windows® keys • Hotkey controls • Embedded numeric keypad • International language support • Four easy-launch buttons: web browser, mail, empowering key and user-programmable • Two front-access recovery type LED switch: WLAN, Bluetooth® System Board Major Chips Item System core logic Super I/O Controller • North bridge: Intel® 945PM (Calistoga) • South bridge: ICH7M NS PC87383 Chapter 1 45