PC87365-ICK/VLA ,128-Pin LPC SuperI/O with System Hardware MonitoringFeatures• Interrupt Serializer— 11 Parallel IRQs to Serial IRQ• Voltage Level Monitor (VLM)— IRQ sh ..
PC87366IBW/VLA ,128-Pin LPC SuperI/O with System Hardware Monitoring, MIDI and Game PortsFeatures●The PC87366, a member of National Semiconductor’s 128-pin System Hardware Monitoring inclu ..
PC87366IBW/VLA ,128-Pin LPC SuperI/O with System Hardware Monitoring, MIDI and Game PortsBlock DiagramSerial Floppy Drive LPC SerialSerial Infrared I/O Parallel Port Analog DiodeInterface ..
PC87366-IBW/VLA ,128-Pin LPC SuperI/O with System Hardware Monitoring, MIDI and Game PortsGeneral Description Outstanding
PC87366-IBW/VLA ,128-Pin LPC SuperI/O with System Hardware Monitoring, MIDI and Game Portsfeatures, a Floppy Disk Controller (FDC), a Keyboard and ble®●Mouse Controller (KBC), ACCESS.bus In ..
PC87366-IBW/VLA ,128-Pin LPC SuperI/O with System Hardware Monitoring, MIDI and Game Portsfeatures, including chassis intrusion detection,el Monitor (VLM) for full PC system thermal control ..
PEB2086NV1.1 ,ISAC-S (ISDN Subscriber Access Contro...characteristics apply at T = 25 °C and the given supply voltage.AOperating RangeIn the operating ra ..
PEB2086NV1.1 ,ISAC-S (ISDN Subscriber Access Contro...applications, processes and circuits implemented within components or assemblies.The information de ..
PEB2086N-V1.1 ,ISAC-S (ISDN Subscriber Access Contro...applications, processes and circuits implemented within components or assemblies.The information de ..
PEB2086NV1.1 ... ,ISAC-S (ISDN Subscriber Access Contro...characteristics.Terms of delivery and rights to change design reserved.For questions on technology, ..
PEB2086NV1.3 ,ISAC-S (ISDN Subscriber Access Contro...Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
PEB2086NV1.4 ,ISAC-S (ISDN Subscriber Access Contro...Features of PEB 2086 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
PC87365-ICK/VLA
128-Pin LPC SuperI/O with System Hardware Monitoring
PC87365 128-Pin LPC SuperI/O with System Hardware Monitoring
General DescriptionThe PC87365,a memberof National Semiconductor’s 128-
pin LPC SuperI/O family, features National’s new System
Hardware Monitoring capability. The PC87365is PC99 and
ACPI compliant, and offersa single-chip solutionto the most
commonly used PC I/O peripherals.
System Hardware Monitoring provides minimum power con-
sumption and maximum operating efficiencywithinthesystem
environment.It integrates National’s Voltage Level Monitor
(VLM) which monitors system voltages using 8-bit Analogto
Digital (A/D) conversion, seven analog input channels and
VREF input, and National’s diode input Temperature Sensor
for full, PC system thermal control.
The PC87365 also incorporates: Fan Speed Control and
Monitor (FSCM)for three fans, extended wake-up support
for awiderangeof wake-upevents, systemdesignprotection
features,a Floppy Disk Controller (FDC),a Keyboard and
Mouse Controller (KBC), ACCESS.bus® Interface (ACB),
System Wake-Up Control (SWC), General-Purpose In-
put/Output (GPIO) supportfor40 ports, Interrupt Serializer
for Parallel IRQs,an enhanced WATCHDOG Timer (WDT),full IEEE 1284 Parallel Port and two enhanced Serial Ports
(UARTs), one with Infrared (IR) support.
Outstanding Features System Hardware Monitoring including:
Diode-based Temperature Sensor (TMS)
Voltage Level Monitor (VLM) with VID inputs Extended Wake-Up support, including legacy/ACPI
power button support, direct power supply controlin
responseto wake-up events, power-fail recovery Protection features, including I/O access lock, chassis
hood lock/unlock, chassis intrusion detection, GPIO lock
andpin configuration lock Fan Speed Control and Monitorfor three fans Serial IRQ support (15 options) Interrupt Serializer (11 Parallel IRQsto Serial IRQ) Bus interface, basedon Intel’s LPC Interface Specifi-
cation Revision 1.0, September 29th, 1997 ACCESS.bus Interface, SMbus® physical layer compatible 40 GPIO Ports (29 standard, including15 with Assert
IRQ/SMI/PWUREQs interrupts;11 VSB powered) Blinking LEDs 128-pin PQFP Package
Block DiagramSystem Wake-Up
Serial Port 2 IEEE 1284
Wake-Up
Parallel Port
PortsKeyboard &
Mouse I/FSCL
ACCESS.bus
Floppy Disk
Controller
Floppy Drive
Interface
Keyboard &
Serial Infrared
Interface Interface
Control
Events
Bus
Interface
LPC
Interface
I/O
3 Control
WATCHDOG
Timer
WDOPWUREQ
Serial Port 1
Serial
Interface
Outputs
Fan Speed
Control & MonitorInterface Mouse Controller
with IR GPIO Ports
3 MonitorInputsSDA
Serial
IRQ
Analog
Inputs
System
Parallel
IRQs
Interrupt
Parallel PortInterface Diode
InterfaceSMIPorts
Hardware
Monitoring REF
Serializer
Power
Control
VDD
VBdATSBDD
PRELIMINARYNovember 2000
Revision 2.01
PC87365
128-Pin LPC SuperI/O with System Hardware Monitoring
