FIC M296 Manuale Utente

 

Hardware Functional Overview 

Key and Mouse, RTC Alarm, Modem, Ring-In, GPIO7, LAN, PME#, AC’97 Wake-Up. 

•  Software Watchdog Timer 

•   PCI Bus Power Management Interface Spec. 1.1 
•  Support PCI CLKRUN and STP_PCI function (for Mobile only) 
•  Support RTC32KHz output from GPIO18 (for Mobile only). 

•  Integrated 32-bit Random Number Generator 

•  Support one GTL-level input signal used to instantly power off the system 

•  Support one GTL-level input signal used to assert SMI#/SCI# 
 
Integrated DMA Controller 
 

•  Two 8237A Compatible DMA Controllers 

•  8/16- bit DMA Data Transfer 

• 

Distributed DMA Support

 

 
Integrated Interrupt Controller 
 

•  Two 8259A Compatible Interrupt Controllers for up to 15 interrupts 

•  Programmable Level or Edge Triggered Interrupts 

•  Support Serial Interrupt 
•  Support 8 PCI interrupts for internal device 

•  Support Message Interrupt Delivery Mode 

•  Integrated I/O APIC in Serial Mode or FSB Interrupt Delivery Model for up to 24 

Interrupts 

 
 
Integrated Keyboard Controller 
 
•  Hardwired Logic Provides Instant Response 
•  Supports PS/2 Mouse Interface 

•  Password Security and Password Power-Up 

•  System Sleep and Power-Up by Hot-Key 

•  KBC and PS2 Mouse Can Be Individually Disabled 
 
 
Integrated PCI to LPC Bridge 
 
•  LPC 1.0 Compliance 

• 

Support Two Master/DMA devices

 

 
Integrated Real Time Clock (RTC) with 512B CMOS SRAM 
 

•  Supports ACPI Day-of-Month and Month-of-Year Alarm 

•  512 Bytes of CMOS SRAM 
 
NAND Tree for Ball Connectivity Testing 
 
371-Balls BGA Package 
 
1.8V Core with Mixed 1.5V, 1.8V, 2.65V and 3.3V I/O CMOS Technology 
 

 
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FIC M295 / M296 Service Manual