PC87391-VJG I/O, PC87391-VJGNOPB, PC87393 Selling Leads, Datasheet
MFG:745 Package Cooled:NS D/C:0838+
PC87391-VJG I/O, PC87391-VJGNOPB, PC87393 Datasheet download
Part Number: PC87391-VJG I/O
MFG: 745
Package Cooled: NS
D/C: 0838+
PC87391-VJG I/O, PC87391-VJGNOPB, PC87393
- Table of contents:
Info of PC87391-VJG I/O
Info of PC87391-VJGNOPB
Info of PC87393
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About PC80Q04N
PDF/DataSheet Download
Datasheet: PC80Q04N
File Size: 59042 KB
Manufacturer: NIEC [Nihon Inter Electronics Corporation]
Download : Click here to Download
About PC80Q04N
PDF/DataSheet Download
Datasheet: PC80Q04N
File Size: 59042 KB
Manufacturer: NIEC [Nihon Inter Electronics Corporation]
Download : Click here to Download
About PC87393
PDF/DataSheet Download
Datasheet: PC87393
File Size: 1775231 KB
Manufacturer: NSC [National Semiconductor]
Download : Click here to Download
PC87393 General Description
National Semiconductor'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 National 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 ä 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.
PC87393 Maximum Ratings
|
Symbol |
Paramete |
Conditions |
Min |
Max |
Unit |
|
Vcc |
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 |
PC87393 Features
` X-Bus Extension for read and write operations
` LPC bus interface, based on Intel's LPC Interface Specification Rev. 1.01, February 1999 (supports CLKRUN and LPCPD signals) and Intel FWH transactions
` PC99 and ACPI 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 configuration 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
` LPC bus interface, based on Intel's LPC Interface Specification Rev. 1.01, February 1999 (supports CLKRUN and LPCPD signals) and Intel FWH transactions
` PC99 and ACPI 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 configuration 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
PC87393 Connection Diagram
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