PC87392VJG Winbond Electronics, PC87392VJG Datasheet

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PC87392VJG

Manufacturer Part Number
PC87392VJG
Description
Manufacturer
Winbond Electronics
Datasheet

Specifications of PC87392VJG

Package Type
TQFP
Rad Hardened
No
Lead Free Status / Rohs Status
Not Compliant

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PC87392VJG
Manufacturer:
ON
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© 2006 Winbond Electronics Corporation
General Description
Winbond’s PC8739x family of LPC SuperI/O devices is
targeted for a wide range of portable applications. PC99 and
ACPI compliant, the PC8739x family features an X-Bus
Extension for read and write operations over the X-Bus, a
full IEEE 1284 Parallel Port with a Parallel Port Multiplexer
(PPM) for external Floppy Disk Drive (FDD) support, a
Musical Instrument Digital Interface (MIDI) port, and a Game
port. Like all Winbond LPC SuperI/O devices, the PC8739x
offers a single-chip solution to the most commonly used PC
I/O peripherals.
The PC8739x family also incorporates: a Floppy Disk
Controller (FDC), two enhanced Serial Ports (UARTs), one
with Fast Infrared (FIR, IrDA 1.1 compliant), General-
Purpose Input/Output (GPIO) support for a total of 32 ports,
Interrupt Serializer for Parallel IRQs and an enhanced
watchdog timer.
The following features apply to the PC87393F. The feature
lists for other PC8739x devices may differ. See the table on
page 3 for a list of features for each device.
Block Diagram
PC87391, PC87392, PC87393, PC87393F
100-Pin LPC SuperI/O Devices for Portable Applications
PC87393 / PC87393F
Serial Port 1
Interface
Serial
V
DD
Interface Interface
Serial
Serial Port 2
with FIR
PWUREQ
Wake-Up
Control
Infrared
GPIO Ports
Ports
I/O
Watchdog
Floppy Drive
WDO
Interface
Timer
Floppy Disk
Controller
Outstanding Features
X-Bus Interface
Floppy Drive Interface
X-Bus Extension for read and write operations
LPC bus interface, based on Intel’s LPC Interface
Specification Rev. 1.1, August 2002 (supports CLK-
RUN and LPCPD signals) and Intel FWH transactions
PC99 and ACPI 3.0 compliant
Serial IRQ support (15 options)
Interrupt Serializer (four Parallel IRQs to Serial IRQ)
PPM for external FDD signal support
MIDI interface compatible with MPU-401 UART mode
Game port inputs for up to two joysticks
Protection features, including GPIO lock and pin con-
figuration lock
32 GPIO ports (16 standard, 16 with Assert IRQ/SMI)
5V tolerant and back-drive protected pins (except LPC
bus pins)
100-pin TQFP Package
Parallel Port\
Extension
X-Bus
PPM
Parallel Port
IEEE 1284
Game Device
Game Port
Interface
Interface
LPC
Interface
Serial
Bus
IRQ
Product Brief
SMI
MIDI Port
Interface
MIDI
February 2006
Serializer
Interrupt
Parallel
Revision 1.5
IRQs
www.winbond.com

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PC87392VJG Summary of contents

Page 1

... V DD Wake-Up Control PWUREQ © 2006 Winbond Electronics Corporation Outstanding Features X-Bus Extension for read and write operations LPC bus interface, based on Intel’s LPC Interface Specification Rev. 1.1, August 2002 (supports CLK- RUN and LPCPD signals) and Intel FWH transactions PC99 and ACPI 3 ...

Page 2

Features LPC System Interface — Synchronous cycles MHz bus clock — 8-bit I/O cycles — four 8-bit DMA channels — LPCPD and CLKRUN support — Implements PCI mobile design guide recommenda- tion (PCI Mobile Design ...

Page 3

Features (Continued) Watchdog Timer — Times out the system based on user-programmable time-out period — System power-down capability for power saving — User-defined trigger events to restart watchdog — Optional routing of watchdog output on IRQ and/or SMI lines Device-specific ...

Page 4

Features (Continued) The following set of device-specific Block Diagrams show the modules for each device in the PC87393 family. PC87391 Serial Infrared Serial Interface Interface Interface Serial Port 2 Serial Port 1 with FIR V DD Wake-Up Control PWUREQ PC87392 ...

Page 5

Physical Dimensions All dimensions are in millimeters Revision 1.5 Thin Quad Flatpack (TQFP), JEDEC Order Numbers 87391D2, 87392D2, 87393FD2 5 www.winbond.com ...

Page 6

... Shinyokohama Kohoku-ku, Yokohama, 222-0033 TEL: 81-45-4781881 FAX: 81-45-4781800 Winbond Electronics (Shanghai) Ltd. 27F, 2299 Yan An W. Rd. Shanghai, 200336 China TEL: 86-21-62365999 FAX: 86-21-62365998 Winbond Electronics (H.K.) Ltd. Unit 9-15, 22F, Millennium City, No. 378 Kwun Tong Rd., Kowloon, Hong Kong TEL: 852-27513100 FAX: 852-27552064 ...

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