PC87365

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 control in response to wake-up events, power-fail recovery` Protection fea...

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SeekIC No. : 004456145 Detail

PC87365: 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 sup...

floor Price/Ceiling Price

Part Number:
PC87365
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/25

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Product Details

Description



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 control in response to wake-up events, power-fail recovery
` Protection features, including I/O access lock, chassis hood lock/unlock, chassis intrusion detection, GPIO lock and pin configuration lock
` Fan Speed Control and Monitor for three fans
` Serial IRQ support (15 options)
` Interrupt Serializer (11 Parallel IRQs to Serial IRQ)
` Bus interface, based on Intel's LPC Interface Specification Revision 1.0, September 29th, 1997
` ACCESS.bus Interface, SMbus® physical layer compatible
` 40 GPIO Ports (29 standard, including 15 with Assert IRQ/SMI/PWUREQs interrupts; 11 VSB powered)
` Blinking LEDs
` 128-pin PQFP Package



Pinout

  Connection Diagram


Specifications

Symbol
Paramete
Conditions
Min
Max
Unit
AVDD
Analog Supply Voltage
-0.5
TBM
 
VDD
Supply Voltage
-0.5
6.5
V
VI
Input Voltage
 
-0.5
VDD+ 0.5
V
   VO
Output Voltage
 
-0.5
VDD + 0.5
V
TSTG
Storage Temperature
-65
+165
°C
PD
Power Dissipation
1
W
TL
Lead Temperature Soldering (10 s)
+260
°C
ESD Tolerance
CZAP = 100 pF RZAP = 1.5 K2
2000
V
Note 1. Value based on test complying with RAI-5-048-RA human body model ESD testing.


Description

The PC87365, a member of National Semiconductor's 128- pin LPC SuperI/O family, features National's new System Hardware Monitoring capability. That is PC99 and ACPI compliant, and offers a single-chip solution to the most commonly used PC I/O peripherals.

System Hardware Monitoring PC87365 provides minimum power consumption and maximum operating efficiency within the system environment. PC87365 integrates National's Voltage Level Monitor (VLM) which monitors system voltages using 8-bit Analog to 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 a wide range of wake-up events, system design protection features, a Floppy Disk Controller (FDC), a Keyboard and Mouse Controller (KBC), ACCESS.bus® Interface (ACB), System Wake-Up Control (SWC), General-Purpose Input/ Output (GPIO) support for 40 ports, Interrupt Serializer for Parallel IRQs, an enhanced WATCHDOG Timer (WDT), a full IEEE 1284 Parallel Port and two enhanced Serial Ports
(UARTs), one with Infrared (IR) support.




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