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msi motherboard circuit diagram

Abstract: intel 82230 ZyMOS 82231 intel PC MOTHERBOARD CIRCUIT diagram SA12 SA13 SA15 82230 82231
Contextual Info: P R Ii y it f lO IM ß W in t é T 82232 VERY HIGH INTEGRATION/PC-AT* SYSTEM BUFFERS Fully IBM PC-AT and 82230/82231 Compatible Two Chips Replace Most Address and Data Buffers on the PC-AT Motherboard One Chip Type Supports Both Address and Data Buffer Applications. Controls

Contextual Info: UNITED MICROELECTRONICS 30E D ~33~Sl\ ^355555 ODO Gl 7 e! T • V 5S-3i?-Ü3 U M 8 3 C 0 0 2 RAM Buffer Controller Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Pin Configuration 3 DMA channels Host processor port Refresh circuit for dynamic RAM built-in

i8042

Abstract: CHIPset for 80286 80286 address decoder interfacing of memory devices with 80286 CS287 SL6001 SL6002 80287 logicstar
Contextual Info: SYSTEM CONTROL & MEM ORY DECODE SL6001, SL6002 B _ P C /A T COMPATIBLE CHIP-SET PRELIMINARY The SL6001 is used to control the PC / AT system's control system timing, coprocessor interface and NMI detection while the SL6002 decodes RAM /ROM accesses, parity checking and I/O decode logic.

intel 82230

Abstract: ibm at motherboard 80286 82288 80286 chipset intel 80286 TECHNICAL pc motherboard schematics 80287 computer schematics 80286 82230 intel
Contextual Info: in te i 82230/82231 HIGH INTEGRATION AT*-COMPATIBLE CHIP SET • Fully IBM PC-AT* System Compatible ■ Two Chip Set Replaces the Major Logic Functions of the IBM PC-AT Motherboard Including the Functions of all the Microprocessor Peripherals: — 8259A Programmable Interrupt

386TMSX

Contextual Info: intei  D « œ i O M F @ ß [M A ¥ D M 82343 SYSTEM CONTROLLER/DATA BUFFER The 82343 contains the system control and data buffering functions in a 160-pin quad flatpack. The 82343’s functions are highly programmable via a set of internal configuration registers. Defaults on

Contextual Info: Ä P m ß f l ! 0 M IF © D 8 IM A 7 0 © M 82345 DATA BUFFER The 82345 Data Buffer is part of a custom, three chip set which allows extremely high performance and integration in 386 DX processor based, *PC/AT-compatible, personal computer designs. When used with

TI 74LS612

Abstract: intel 82230 82231 intel A20-GATE programmable interrupt controller 8259 pc motherboard schematics CHIPset for 80286 80286 chipset 80286 microprocessor schematics memory mapper
Contextual Info: intJ 82230/82231 HIGH INTEGRATION AT*-COMPATIBLE CHIP SET Fully IBM PC-AT* System Compatible Two Chip Set Replaces the Major Logic Functions of the IBM PC-AT Motherboard Including the Functions of all the Microprocessor Peripherals: — 8259A Programmable Interrupt

VL82c204

Abstract: VL82C2 tH30 24 6164 memory
Contextual Info: V L S I T ech n o lo gy , in c . VL82C204 PC/AT-COMPATIBLE DATA BUFFER FEATURES DESCRIPTION • Fully compatible with IBM PC/AT-type designs The VL82C204 PC/AT-Compatible Data Buffer provides a 16-bit CPU data bus I/O as well as 24 buffered drivers. The buffered drivers consist of 16 bidirec­

VL82C101

Abstract: VL82C101B-QC VL82C101B VL82C101bQC DIR245 80287 IOCS16 VL82C1
Contextual Info: VLSI Tech no lo gy, in c . VL82C101B PC/AT-COMPATIBLE SYSTEM CONTROLLER FEATURES DESCRIPTION • Fully compatible with IBM PC/AT-type designs The VL82C101B PC/AT-Compatible System Controller replaces an 82C284 Clock Controller and 82C288 Bus Controller both are used in ‘286-based

82c381

Abstract: 80387 80287 UM82C206 RAS-28 80387 block diagram PA31 S287 UM82C381 UM82C382
Contextual Info: UNICORN MICROELE CTR ONICS EME D =!S?fl7ôa GÜGÜflb3 D UM82C381 System Controller I General Description The UM82C381 is a system controller. It provides bus control signals to PC/AT and 32-bit memory expansion bus. It also provides synchronized reset for CPU and

82340DX

Abstract: D2589 D1577 386DX 386DX bios 82340 isa bus master 386 ltpu INTEL 386DX D1781
Contextual Info: M S W Ä ß O ! O M F ^ [M Ä ¥ ß © M 82345 DATA BUFFER The 82345 Data Buffer is part of a custom, three chip set which allows extremely high performance and integration in 386 DX processor based, *PC/AT-compatible, personal computer designs. When used with

8088 ram

Abstract: C2347 8086 DMA channels C2545 UM83C002 UM83C003 for 64K RAM C1169 harddisk controller interface 64K RAM with 8086
Contextual Info: UNITED MI CR OELECTRONICS 30E D ^ 3 5 5 5 5 5 O D O □ 1 7 cì T • V 5S -3^ -Ü 3 U M 8 3 C 0 0 2 RAM Buffer Controller Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Pin Configuration 3 DMA channels Host processor port Refresh circuit for dynamic RAM built-in

VL82C104

Abstract: vl82c104qc VL82C104-QC 9D14C VL82C 13003 vl82c1 80286 data bus MD
Contextual Info: VLSI Tech n o lo gy , in c . VL82C104 PC/AT-COMPATIBLE DATA BUFFER FEATURES DESCRIPTION • Fully compatible with IBM PC/AT-type designs The VL82C104 PC/AT-Compatible Data Buffer provides a 16-bit CPU data bus I/O as well as 40 buffered drivers. The buffered drivers consist of 16 bidirec­

386SX

Abstract: 387sx ma9c isa bus interfacing 286 82343 3S09 D15C SD15 ISA bus controller LIM EMS 4.0
Contextual Info: in t e i 82343 SYSTEM C O N T R O L L E R /D A T A BUFFER The system controller handles system board refresh directly and also controls the timing of slot bus re­ fresh which is actually performed by the 82344 ISA Bus Controller. Refresh may be performed in cou­

82231 intel

Abstract: intel 82230
Contextual Info: 82232 VERY HIGH INTEGRATION/PC-AT* SYSTEM BUFFERS • Fully IBM PC-AT and 82230/82231 Compatible ■ Iol and Ioh Equals 4.0 mA ■ Outputs Drive Up to 10 LSTTL Inputs ■ Two Chips Replace Most Address and Data Buffers on the PC-AT Motherboard ■ Includes

Contextual Info: VLSI Technology, inc . VL82C201 PC/AT-COMPATIBLE SYSTEM CONTROLLER FEATURES DESCRIPTION • Fully compatible with IBM PC/AT-type designs The VL82C201 PC/AT-Compatible System Controller replaces an 82C284 Clock Controller and an 82C288 Bus Controller both are used in ‘286-based

CHIPset for 80286

Abstract: logicstar
Contextual Info: SYSTEM CONTROL & MEMORY DECODE SL6001, SL6002 B _ P C /A T COMPATIBLE CHIP-SET PRELIMINARY The SL6001 is used to control the PC / AT system's control system timing, coprocessor interface and NMI detection while the SL6002 decodes RAM/ROM accesses, parity checking and I/O decode logic.

386SX

Abstract: programming logic controller 387SX DIR245 ISA bus controller LIM EMS 4.0 "Memory Interface" AL3M
Contextual Info: EM TOR in t e i 82343 SYSTEM CONTROLLER/DATA BUFFER The 82343 contains the system control and data buffering functions in a 160-pin quad flatpack. The 82343’s functions are highly programmable via a set of internal configuration registers. Defaults on reset for the configuration registers mimic the com­

d1577

Abstract: 82340DX 82340 82345 82346
Contextual Info: 82345 DATA BUFFER The 82345 Data Buffer is part of a custom, three chip set which allows extremely high performance and integration in 386 DX processor based, *PC/AT-compatible, personal computer designs. When used with the 82346 System Controller and the 82344 ISA Bus Controller, the set is called the 82340DX chip set.

80286 microprocessor pin description

Abstract: intel 82230 computer schematics 80286 intel 80286 pin diagram intel 8284 clock generator PC MOTHERBOARD CIRCUIT MANUAL msi intel 8284 clock generator circuit diagram ibm at motherboard 80286 ibm schematics 80286 CHIPset for 80286
Contextual Info: in U 82230/82231 HIGH INTEGRATION AT*-COMPATIBLE CHIP SET Fully IBM PC-AT* System Compatible Two Chip Set Replaces the Major Logic Functions of the IBM PC-AT Motherboard Including the Functions of all the Microprocessor Peripherals: — 8259A Programmable Interrupt

VL82C201

Abstract: td68 VL82C201-16QC TH58 CHIP SM 4108 VL82C2 80287 Coprocessor 1D68 SU17
Contextual Info: VLSI Tech n o lo gy , in c . VL82C201 PC/AT-COM PATI BLE SYSTEM CONTROLLER FEATURES DESCRIPTION • Fully compatible with IBM PC/AT-type designs The VL82C201 PC/AT-Compatible System Controller replaces an 82C284 Clock Controller and an 82C288 Bus Controller both are used in ‘286-based