Untitled
Abstract: No abstract text available
Text: TM58P20 1.Feature ROM: 2K x 14 bits RAM: 96 x 8 bits STACK: 4 Levels I/O ports: 20 I/O PAD Timer/counter: 8bits x1 TMR0 Prescaler: 8 Bits Two IRQ sources: Internal IRQ: (TMR0) External IRQ: (PA0) Watchdog Timer: On chip WDT is based on internal RC oscillator. The shortest period is
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TM58P20
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Untitled
Abstract: No abstract text available
Text: TM58P20 1.Feature ROM: 2K x 14 bits RAM: 96 x 8 bits STACK: 4 Levels I/O ports: 20 I/O PAD Timer/counter: 8bits x1 TMR0 Prescaler: 8 Bits Two IRQ sources: Internal IRQ: (TMR0) External IRQ: (PA0) Watchdog Timer: On chip WDT is based on internal RC oscillator. The shortest period is
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TM58P20
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LPC47M172-NR
Abstract: No abstract text available
Text: LPC47M172 Advanced I/O Controller with Motherboard GLUE Logic Datasheet Product Features 3.3V Operation 5V tolerant LPC Interface Enhanced Digital Data Separator − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ
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LPC47M172
LPC47M172
LPC47M172-NR
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RS232 SIGNAL LEVEL
Abstract: PCM-3643 communication JUMPER 16C550 PC104 PCM-3644
Text: PCM-3643 PCM-3644 4/8 RS-232 COM Port Module RS-232/422/485 COM Port Module PCM-3643 PCM-3644 Features • • Features Eight port RS-232 support RS-232: TX, RX, RTS, CTS, DSR, DCD, DTR, RI IRQ selected for each serial port Share IRQ 4/8 ports share same IRQ
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PCM-3643
PCM-3644
RS-232
RS-232/422/485
RS-232:
40-pin
RS232 SIGNAL LEVEL
PCM-3643
communication JUMPER
16C550
PC104
PCM-3644
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smsc lpc47m172-nr chip
Abstract: LPC47M172-NR LPC47M172 lpc47m172 nr ic NDIR CO sensor 32KHZ 82077AA J-STD-020B lpc47m172nr LPC47M172-NR POWER DIAGRAM
Text: LPC47M172 Advanced I/O Controller with Motherboard GLUE Logic Datasheet Product Features 3.3V Operation 5V tolerant LPC Interface Enhanced Digital Data Separator − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ
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LPC47M172
PC99a/PC2001
smsc lpc47m172-nr chip
LPC47M172-NR
LPC47M172
lpc47m172 nr ic
NDIR CO sensor
32KHZ
82077AA
J-STD-020B
lpc47m172nr
LPC47M172-NR POWER DIAGRAM
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smsc lpc47m182-nr
Abstract: CRF03
Text: LPC47M182 Advanced I/O Controller with Motherboard GLUE Logic Datasheet Product Features 3.3V Operation 5V tolerant LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47M182
LPC47M182
smsc lpc47m182-nr
CRF03
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Untitled
Abstract: No abstract text available
Text: LPC47M182 Advanced I/O Controller with Motherboard GLUE Logic Datasheet Product Features 3.3V Operation 5V tolerant LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47M182
PC99a/PC2001
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PC MOTHERBOARD ibm rev 1.5
Abstract: rev 1.5 ibm motherboard ibm xt MOTHERBOARD CIRCUIT diagram "LPC I/O" LPC47M172 PC MOTHERBOARD CIRCUIT diagram motherboard ibm rev 1.5 free circuit diagram of motherboard IBM Rev 1.6 MOTHERBOARD CIRCUIT diagram free circuit diagram of pc motherboard pd down
Text: LPC47M172 Advanced I/O Controller with Motherboard GLUE Logic Data Brief Product Features 3.3V Operation 5V tolerant LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47M172
PC99a/PC2001
PC MOTHERBOARD ibm rev 1.5
rev 1.5 ibm motherboard
ibm xt MOTHERBOARD CIRCUIT diagram
"LPC I/O"
LPC47M172
PC MOTHERBOARD CIRCUIT diagram
motherboard ibm rev 1.5
free circuit diagram of motherboard
IBM Rev 1.6 MOTHERBOARD CIRCUIT diagram
free circuit diagram of pc motherboard pd down
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lpc47m182-nr ic
Abstract: LPC47M182-NR LPC47M182-NW ibm xt MOTHERBOARD CIRCUIT diagram smsc lpc47m182-nr NDIR CO sensor 32KHZ 82077AA LPC47M182 PC MOTHERBOARD ibm rev 1.8 SERVICE MANUAL free
Text: LPC47M182 Advanced I/O Controller with Motherboard GLUE Logic Datasheet Product Features 3.3V Operation 5V tolerant LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47M182
PC99a/PC2001
lpc47m182-nr ic
LPC47M182-NR
LPC47M182-NW
ibm xt MOTHERBOARD CIRCUIT diagram
smsc lpc47m182-nr
NDIR CO sensor
32KHZ
82077AA
LPC47M182
PC MOTHERBOARD ibm rev 1.8 SERVICE MANUAL free
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Untitled
Abstract: No abstract text available
Text: LPC47M182 Advanced I/O Controller with Motherboard GLUE Logic Data Brief Product Features ̇ ̇ ̇ 3.3V Operation 5V tolerant LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47M182
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computer motherboard circuit diagram
Abstract: how to check ic on motherboard LPC47M172 LPC47M172-NW NDIR CO sensor latest computer motherboard circuit diagram PME 500 MOTHERBOARD Chip Level MANUAL ac-dc voltage regulator using SCR circuit diagram 8042 Keyboard Controller uart
Text: LPC47M172 Advanced I/O Controller with Motherboard GLUE Logic Datasheet Product Features 3.3V Operation 5V tolerant LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47M172
PC99a/PC2001
computer motherboard circuit diagram
how to check ic on motherboard
LPC47M172
LPC47M172-NW
NDIR CO sensor
latest computer motherboard circuit diagram
PME 500
MOTHERBOARD Chip Level MANUAL
ac-dc voltage regulator using SCR circuit diagram
8042 Keyboard Controller uart
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GP22
Abstract: 0x04E
Text: LPC47M120 PRELIMINARY Legacy Reduced Super I/O with USB Hub FEATURES !" 3.3 Volt Operation, 5 volt Tolerant !" LPC Interface - Multiplexed Command, Address and Data Bus - Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems !" PC98, PC99 Compliant
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LPC47M120
NS16C550
16-Byte
15hickness
MS-026
GP22
0x04E
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PC MOTHERBOARD CIRCUIT diagram
Abstract: ibm xt MOTHERBOARD CIRCUIT diagram LPC47M182 16550A LPC47M182-NW PC MOTHERBOARD CIRCUIT diagram download free 82077AA PC MOTHERBOARD IBM PC xt MOTHERBOARD CIRCUIT diagram
Text: LPC47M182 Advanced I/O Controller with Motherboard GLUE Logic Data Brief Product Features 3.3V Operation 5V tolerant LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47M182
PC99a/PC2001
PC MOTHERBOARD CIRCUIT diagram
ibm xt MOTHERBOARD CIRCUIT diagram
LPC47M182
16550A
LPC47M182-NW
PC MOTHERBOARD CIRCUIT diagram download free
82077AA
PC MOTHERBOARD IBM
PC xt MOTHERBOARD CIRCUIT diagram
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Untitled
Abstract: No abstract text available
Text: FDC37C957FR Ultra I/O Controller for Portable Applications FEATURES • • • • • • • • Configuration Register Set Compatible with ISA Plug-and-Play Standard Version 1.0a Serial IRQ meets IRQ Specification for PCI Systems - Quiet (Active) Mode
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FDC37C957FR
16-bit
FDC37C957FR
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LPC47M172-NR
Abstract: "Floppy Disk Controllers" 6401H 8042 controller NDIR CO sensor smsc lpc47m172-nr chip 32KHZ 82077AA LPC47M172 LPC47M172-NW
Text: LPC47M172 Advanced I/O Controller with Motherboard GLUE Logic Datasheet Product Features 3.3V Operation 5V tolerant LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47M172
PC99a/PC2001
LPC47M172-NR
"Floppy Disk Controllers"
6401H
8042 controller
NDIR CO sensor
smsc lpc47m172-nr chip
32KHZ
82077AA
LPC47M172
LPC47M172-NW
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intel 8086 assembly language
Abstract: LPC47M172-NW 32KHZ 82077AA LPC47M172 Standard Microsystems Corporation UARTS
Text: LPC47M172 Advanced I/O Controller with Motherboard GLUE Logic Datasheet Product Features 3.3V Operation 5V tolerant LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47M172
PC99a/PC2001
intel 8086 assembly language
LPC47M172-NW
32KHZ
82077AA
LPC47M172
Standard Microsystems Corporation UARTS
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Untitled
Abstract: No abstract text available
Text: LPC47M120 PRELIMINARY Legacy Reduced Super I/O with USB Hub FEATURES § 3.3 Volt Operation, 5 volt Tolerant § § LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems PC98, PC99 Compliant
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LPC47M120
NS16C550
16-Byte
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parallel interface 8051 ram
Abstract: NS16C550A-Compatible LPC47N252-SD data separator interfacing 8051 keyboard 82077AA DS1287 LPC47N252 LPC47N252-SG MC146818
Text: LPC47N252 ADVANCE INFORMATION Advanced Notebook I/O Controller with On-Board FLASH FEATURES 3.3V Operation with 5V Tolerant Buffers ACPI 1.1, PC99/PC2001 Compliant LPC Interface with Clock Run Support − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
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LPC47N252
PC99/PC2001
LPC47N252
GPIO19
SGPIO40
GPIO17
GPIO16
OUT10
OUT11
LGPIO77
parallel interface 8051 ram
NS16C550A-Compatible
LPC47N252-SD
data separator
interfacing 8051 keyboard
82077AA
DS1287
LPC47N252-SG
MC146818
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Untitled
Abstract: No abstract text available
Text: s n ig c FDC37B72X STANDARD MICROSYSTEMS CORPORATION 128 Pin Enhanced Super I/O With ACPI Support FEATURES 5V Operation PC98, PC99 Compliant Battery Back-up for Wake-Events ISA Plug-and-Play Compatible Register Set 12 IRQ Options 15 Serial IRQ Options 16 Bit Address Qualification
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OCR Scan
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FDC37B72X
FDC37B72X
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PCT303D
Abstract: PCT303W FB901 PCT303 ZF MicroSystems 486 EA7 SMD MT48LC1M16A1TG fb120 EA6 SMD R4.7K
Text: B C VDD_CORE P14 FLASHCSX0 FLASHCSX1 MEMRX MEMWX SA[23.0] SD[15.0] FLASHCSX0 FLASHCSX1 IRQ7 IRQ[3.5] IRQ[9.12] MEMRX MEMWX SHD_DIS PCBEEP ZRSTX FLASHCSX0 FLASHCSX1 DRD[31.0] DRA[13.0] DRDQM[3.0] DRCLK0 DRCLK1 DRCLK2 DRCLK3 DRCSX0 DRCSX1 DRCSX2 DRCSX3
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MM74HCT74M
C220p
1206LED
MTH156
9400-0048-03-X4
PCT303D
PCT303W
FB901
PCT303
ZF MicroSystems 486
EA7 SMD
MT48LC1M16A1TG
fb120
EA6 SMD
R4.7K
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schematic diagram disk drive motor controller
Abstract: FDC87W21 FDC87W23 PC97 16 bit processor schematic
Text: FDC87W23 Power I/O Controller with ACPI Support FEATURES • • • • • • • 5 Volt Operation Plug & Play 1.0A Compliant Supports Eight IRQs ISA or 15 IRQs (Serial IRQ), Three DMA Channels, and 480 Re-locatable Addresses Capable of ISA Bus IRQ Sharing
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FDC87W23
Hz/48
FDC87W23
schematic diagram disk drive motor controller
FDC87W21
PC97
16 bit processor schematic
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JRC GPS 112
Abstract: jrc 082 ELLS 110 intel embedded microcontroller handbook JRC GPS SAB 8259 16C550 82077AA FDC37B72X NS16C550
Text: FDC37B72X S i l i c e STANDARD MICROSYSTEMS CORPORATION 128 Pin Enhanced Super I/O With ACPI Support FEATURES 5V Operation PC98, PC99 Compliant Battery Back-up for Wake-Events ISA Plug-and-Play Compatible Register Set - 12 IRQ Options - 15 Serial IRQ Options
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OCR Scan
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FDC37B72X
FDC37B72X
JRC GPS 112
jrc 082
ELLS 110
intel embedded microcontroller handbook
JRC GPS
SAB 8259
16C550
82077AA
NS16C550
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82077AA
Abstract: LPC47M120 LPC47M120-MC NS16C550 PC99 spindle and VCM motor controller 0x04E "USB Token" 1997 ACE 12075
Text: LPC47M120 PRELIMINARY Legacy Reduced Super I/O with USB Hub FEATURES § 3.3 Volt Operation, 5 volt Tolerant § § LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems PC98, PC99 Compliant
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LPC47M120
NS16C550
16-Byte
LPC47M120
82077AA
LPC47M120-MC
PC99
spindle and VCM motor controller
0x04E
"USB Token" 1997
ACE 12075
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intel 8042 keyboard ibf
Abstract: No abstract text available
Text: FDC37C68x 128 Pin Enhanced Super I/O Controller with GPI/O FEATURES • • • • • • • 5 Volt Operation PC97 Compliant SMI Support Intelligent Auto Power Management 2.88MB Super I/O Floppy Disk Controller - Relocatable to 480 Different Addresses - 15 IRQ Options using Serial IRQ
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FDC37C68x
82077AA
FDC37C68x
intel 8042 keyboard ibf
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