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Part : 0713080486 Supplier : Molex Manufacturer : Avnet Stock : - Best Price : $2.29 Price Each : $3.79
Part : 0982680486 Supplier : Molex Manufacturer : Avnet Stock : - Best Price : $1.69 Price Each : $2.19
Part : 110238-0486 Supplier : ITT Industries Manufacturer : Avnet Stock : - Best Price : €3283.00 Price Each : €3283.00
Part : 110238-0486 Supplier : ITT Industries Manufacturer : Avnet Stock : - Best Price : $2927.00 Price Each : $7425.00
Part : 152680486 Supplier : Molex Manufacturer : Avnet Stock : - Best Price : $1.69 Price Each : $2.19
Part : 110238-0486 Supplier : ITT Industries Manufacturer : Newark element14 Stock : 1 Best Price : $6,225.1099 Price Each : $8,462.2598
Part : M80-4861005 Supplier : Harwin Manufacturer : Newark element14 Stock : 21 Best Price : $3.85 Price Each : $6.81
Part : M80-4861042 Supplier : Harwin Manufacturer : Newark element14 Stock : 58 Best Price : $3.65 Price Each : $5.57
Part : M80-4861442 Supplier : Harwin Manufacturer : Newark element14 Stock : 41 Best Price : $5.52 Price Each : $8.44
Part : M80-4862042 Supplier : Harwin Manufacturer : Newark element14 Stock : 30 Best Price : $6.11 Price Each : $9.34
Part : 110238-0486 Supplier : ITT Industries Manufacturer : Allied Electronics & Automation Stock : - Best Price : $6,719.8799 Price Each : $6,719.8799
Part : 280486 Supplier : RS Components Manufacturer : Allied Electronics & Automation Stock : - Best Price : $8.10 Price Each : $8.10
Part : 1804865 Supplier : Phoenix Contact Manufacturer : Allied Electronics & Automation Stock : - Best Price : $13.16 Price Each : $13.16
Part : 8048681 Supplier : RS Components Manufacturer : Allied Electronics & Automation Stock : - Best Price : $3.89 Price Each : $4.72
Part : 8048690 Supplier : RS Components Manufacturer : Allied Electronics & Automation Stock : - Best Price : $3.89 Price Each : $4.72
Part : A80486DX2DA66 Supplier : Intel Manufacturer : Rochester Electronics Stock : 1,104 Best Price : $206.34 Price Each : $206.34
Part : A80486DX2SA66 Supplier : Intel Manufacturer : Rochester Electronics Stock : 4,648 Best Price : $296.8300 Price Each : $296.8300
Part : FC80486DX4-100 Supplier : - Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : FC80486DX4-75 Supplier : - Manufacturer : Rochester Electronics Stock : - Best Price : - Price Each : -
Part : FC80486DX475 Supplier : Intel Manufacturer : Rochester Electronics Stock : 5,703 Best Price : $182.81 Price Each : $182.81
Part : 0152680486 Supplier : Molex Manufacturer : Heilind Electronics Stock : - Best Price : - Price Each : -
Part : 0713080486 Supplier : Molex Manufacturer : Heilind Electronics Stock : - Best Price : - Price Each : -
Part : 0982680486 Supplier : Molex Manufacturer : Heilind Electronics Stock : - Best Price : - Price Each : -
Part : 15268-0486 Supplier : Molex Manufacturer : Heilind Electronics Stock : - Best Price : - Price Each : -
Part : 71308-0486 Supplier : Molex Manufacturer : Heilind Electronics Stock : - Best Price : - Price Each : -
Part : A80486DX-33 Supplier : - Manufacturer : Bristol Electronics Stock : 1 Best Price : - Price Each : -
Part : A80486DX266SX911 Supplier : Intel Manufacturer : Bristol Electronics Stock : 46 Best Price : - Price Each : -
Part : A80486DX4WB100 Supplier : Intel Manufacturer : Bristol Electronics Stock : 76 Best Price : - Price Each : -
Part : A80486SX-25 Supplier : Intel Manufacturer : Bristol Electronics Stock : 46 Best Price : - Price Each : -
Part : A80486SX-33 Supplier : Intel Manufacturer : Bristol Electronics Stock : 8 Best Price : - Price Each : -
Part : 8048690 Supplier : RS Components Manufacturer : RS Components Stock : 5 Best Price : £5.51 Price Each : £5.51
Part : 8048693 Supplier : RS Components Manufacturer : RS Components Stock : 10 Best Price : £4.34 Price Each : £5.01
Part : 8048697 Supplier : RS Components Manufacturer : RS Components Stock : 3 Best Price : £5.57 Price Each : £5.57
Part : M80-4861005 Supplier : Harwin Manufacturer : RS Components Stock : 18 Best Price : £4.94 Price Each : £8.24
Part : A80486DX4100 Supplier : Intel Manufacturer : ComSIT Stock : 17 Best Price : - Price Each : -
Part : A80486SX25 Supplier : Intel Manufacturer : ComSIT Stock : 17 Best Price : - Price Each : -
Part : FA80486SXSF33 Supplier : Intel Manufacturer : ComSIT Stock : 183 Best Price : - Price Each : -
Part : S80486DX4100SV8B Supplier : Advanced Micro Devices Manufacturer : ComSIT Stock : 21 Best Price : - Price Each : -
Part : SB80486DX2502SC50 Supplier : Intel Manufacturer : ComSIT Stock : 19 Best Price : - Price Each : -
Part : 15268-0486 Supplier : Molex Manufacturer : Interstate Connecting Components Stock : - Best Price : - Price Each : -
Part : 71308-0486 Supplier : Molex Manufacturer : Interstate Connecting Components Stock : - Best Price : - Price Each : -
Part : 98268-0486 Supplier : Molex Manufacturer : Interstate Connecting Components Stock : - Best Price : - Price Each : -
Part : UG80486DX4WB100 SL2M9 Supplier : Intel Manufacturer : Karl Kruse Stock : 417 Best Price : - Price Each : -
Part : 110238-0486 Supplier : ITT Industries Manufacturer : PEI Genesis Stock : 1 Best Price : $5570.76 Price Each : $5570.76
Part : 110238-0486 Supplier : ITT Industries Manufacturer : Powell Electronics Stock : 1 Best Price : $6,947.6699 Price Each : $6,947.6699
Part : A80486D-50 Supplier : Intel Manufacturer : Chip One Exchange Stock : 36 Best Price : - Price Each : -
Part : A80486D2SA50 Supplier : Intel Manufacturer : Chip One Exchange Stock : 283 Best Price : - Price Each : -
Part : A80486D2SA50 Supplier : - Manufacturer : Chip One Exchange Stock : 100 Best Price : - Price Each : -
Part : A80486DX-50 Supplier : Intel Manufacturer : Chip One Exchange Stock : 36 Best Price : - Price Each : -
Part : A80486DX266 Supplier : Intel Manufacturer : Chip One Exchange Stock : 3 Best Price : - Price Each : -
Part : M80-4860605 Supplier : Harwin Manufacturer : element14 Asia-Pacific Stock : 39 Best Price : $4.54 Price Each : $6.4160
Part : M80-4861005 Supplier : Harwin Manufacturer : element14 Asia-Pacific Stock : 21 Best Price : $8.18 Price Each : $9.00
Part : M80-4861042 Supplier : Harwin Manufacturer : element14 Asia-Pacific Stock : 58 Best Price : $4.35 Price Each : $6.1360
Part : M80-4861442 Supplier : Harwin Manufacturer : element14 Asia-Pacific Stock : 41 Best Price : $6.59 Price Each : $9.2960
Part : M80-4862042 Supplier : Harwin Manufacturer : element14 Asia-Pacific Stock : - Best Price : $7.28 Price Each : $10.28
Part : M80-4860605 Supplier : Harwin Manufacturer : Farnell element14 Stock : 42 Best Price : £5.35 Price Each : £6.64
Part : M80-4861005 Supplier : Harwin Manufacturer : Farnell element14 Stock : 71 Best Price : £6.60 Price Each : £7.99
Part : M80-4861042 Supplier : Harwin Manufacturer : Farnell element14 Stock : 58 Best Price : £3.63 Price Each : £4.86
Part : M80-4861205 Supplier : Harwin Manufacturer : Farnell element14 Stock : - Best Price : £6.72 Price Each : £8.84
Part : M80-4861442 Supplier : Harwin Manufacturer : Farnell element14 Stock : 41 Best Price : £5.56 Price Each : £6.73
Part : 1804866-1 Supplier : TE Connectivity Manufacturer : Heilind Electronics - Asia Stock : - Best Price : - Price Each : -
Part : A80486DX-25 Supplier : Intel Manufacturer : New Advantage Stock : 12 Best Price : - Price Each : -
Part : A80486DX-33 Supplier : Intel Manufacturer : New Advantage Stock : 3 Best Price : - Price Each : -
Part : A80486DX-66N Supplier : Advanced Micro Devices Manufacturer : New Advantage Stock : 11 Best Price : - Price Each : -
Part : A80486DX2-66 Supplier : Advanced Micro Devices Manufacturer : New Advantage Stock : 8 Best Price : - Price Each : -
Part : A80486SXSA33SX931 Supplier : Intel Manufacturer : New Advantage Stock : 4 Best Price : - Price Each : -
Part : 1580486 Supplier : Phoenix Contact Manufacturer : Sager Stock : - Best Price : - Price Each : -
Part : 1804865 Supplier : Phoenix Contact Manufacturer : Sager Stock : - Best Price : $11.01 Price Each : $11.85
Part : DIP-1998-04-8660-B Supplier : TT Electronics Manufacturer : Sager Stock : - Best Price : - Price Each : -
Part : DIP-1998-04-8660-D Supplier : TT Electronics Manufacturer : Sager Stock : - Best Price : - Price Each : -
Part : DIP-1998-04-8660-F Supplier : TT Electronics Manufacturer : Sager Stock : - Best Price : - Price Each : -
Part : 1804865 - PC 4/ 9-G-7,62 Supplier : Phoenix Contact Manufacturer : Shortec Electronics Stock : 1,736 Best Price : - Price Each : -
Shipping cost not included. Currency conversions are estimated. 

80486/P23N

Catalog Datasheet MFG & Type PDF Document Tags

opti 486 chipset

Abstract: teac fd 235hf output forces the 80486 microprocessor to float its bus in the next clock and restart the cycle later
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opti 486 chipset teac fd 235hf opti 82c392 82C493/82C392/82C206 82C493/82C392 82C493 82C392 80486/P23N

t428

Abstract: t437 forces the 80486 microprocessor to float its bus in the next clock and restart the cycle later. TURBO 1
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t428 t437 fd-55gfr tag 8838 82C491 FD-235HF jumper 111II 82C206

FD-235HF jumper

Abstract: toshiba laptop battery pack pinout output for CPU. This output forces the 80486 microprocessor to float its bus in the next clock and
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toshiba laptop battery pack pinout OPTi chipset 486 tvga teac fd-235hf ATI T507 t418

motherboard major problems

Abstract: burst bus mode in 80486 platform consists of three main components: the 601 Processor Board on a VESA card, a standard 80486 EISA , 601 or the 80486 CPU can serve as the permanent bus master for the motherboard chipset logic. The PowerPCTM 601 CPU supports a little endian mode that can emulate the hardware operation of a 80486 CPU when , RAM. Interface the PowerPCTM 601 CPU with a 80486 compatible OPTI chipset using VESA and EISA , card makes the PowerPCTM 601 appear to the core logic (the OPTi chipset) as a 80486, which includes
QuickLogic
Original
QAN11 motherboard major problems burst bus mode in 80486 interrupt 80486 interrupt in 80486 vesa local bus design 80486 memory devices 486/E

architecture of 80486 microprocessor

Abstract: 80486 microprocessor features Cache Chipset for 80486 Systems T -4 6 -2 3 -14 FEATURES Highly integrated VLSI components offer complete solution for secondary cache for 80486 systems - MS82C441 Cache Controller - MS82C442 Expansion , 80486 burst reads with 0 wait states Direct mapped, 2-way and 4-way set associative cache mapping , 80486 burst sequence memory requests - With Burst RAM allows use of standard cost-effective 32 bit , back to 80486 Bus snooping ensures cache coherency. Direct interface to standard SRAMs or unique
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architecture of 80486 microprocessor 80486 microprocessor features DG01071 MS82C440 MS82C443 PID037

intel 80486 architecture

Abstract: architecture of 80486 in a 80486-based system. This sample design of a secondary cache uses the IDT71B74s as the Cache-Tag , hardware support of the 80486 processor interface. This part is designed to facilitate the implementation , the 80486 processor. BENEFITS FEATURES OF IDT71B74 CACHE-TAG · 8K x 8 architecture · , ) 3062 drw 01 The IDT logo is a registered trademark of Integrated Device Technology 80486 is a , , is designed for a 50MHz 80486-based system. Analysis is performed for critical tag and data SRAM
Integrated Device Technology
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IDT71256 intel 80486 architecture architecture of 80486 block diagram of processor 80486 80486 pinout diagram 80486* diagram circuits intel 80486 80486TM AB-03 A2-A31 A4-A16 544-SRAM

80486 microprocessor features

Abstract: intel 80486 architecture complete solution for secondary cache for 80486 systems - MS82C441 Cache Controller - MS82C442 Expansion Tag RAM - MS82C443 Burst RAM Supports true 80486 burst reads with 0 w ait states Write-back cache , both sequential and 80486 burst sequence memory requests - With Burst RAM allows use of standard , resequencing of data back to 80486 Tightly coupled 80486 interface - Caches full 4GB memory space - Cache invalidation cycles supported back to the 80486 Performance match for 25 and 33 MHz processors. - Future
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80486 architecture 80486 subsystem design 80486 microprocessor 80486 interface 80486 set processor intel 80486

motherboard major problems

Abstract: PowerPC 601 three main components: the 601 Processor Board on a VESA card, a standard 80486 EISA motherboard with a , , either the PowerPCTM 601 or the 80486 CPU can serve as the permanent bus master for the motherboard , hardware operation of a 80486 CPU when provided with corresponding system interface logic. The approach , of the data path and onboard RAM. Interface the PowerPCTM 601 CPU with a 80486 compatible OPTI , ) as a 80486, which includes memory and I/O mapping as well as DMA and level 2 cache support. The
QuickLogic
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QL2003 PowerPC 601 PowerPC 601 interface to the peripherals opti chipset DSA00483375 vesa local bus arbitration 601CYC

80486 circuit

Abstract: KS84C31 HIGH PERFORMANCE KS84C31/80486 INTRODUCTION The speed and com plexity of high perform ance m icro , sophisticated DRAM control techniques. Intel's de sig ners did th e ir part by providing ih e 80486 w ith an on , heart of a high perform ance s ysle m solution fo r high speed 80486 m em ory control applications. The , w ith the 80486 m icroprocessor. The reader should be inform ed that these designs are based on the , subjected to a w orst case tim ing analysis. 80486 BUS SIGNALS The 8 0 486 is con necte d to the K S 84C
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80486 circuit KS84C31 KS84C31/80486 74F191

80486 microprocessor

Abstract: E4690 Intel's 80486 microprocessor The reader should be familiar with the 80486 and the DP8432V modes of , 151 ns) to complete a non delayed access If the 80486 is to perform a single access BLAST is , DTACK from the positive edge of T6 The 80486 finishes the access when it samples RDY asserted at the , Multiple Accesses Every time the 80486 addresses the DRAM array CS asserted with ADS asserted latches a true signal into the KEN input The 80486 supports cache fill during read cycles only If the 80486 is
National Semiconductor
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DP8432V-33 E4690 application of 80486 application of 80486 microprocessor AN-866 C1995 DP8430V D-82256

intel 80486 pin diagram

Abstract: architecture of 80486 secondary caches while using available Cache-Tag SRAMs, PALs, and chipsets for the 80486 processor , drw 01 The IDT logo is a registered trademark of Integrated Device Technology 80486 is a trademark , cache, using nine IDT71024s, is designed for a 50MHz 80486-based system. A dual-bank interleaved data , Equations: Cache-Tag Timing: tAA (Address Access) = 2 x cycle - (80486 clock to address:t6 + address bus derating + clock skew + control logic delay + 80486 BRDY setup to clock:t16) Cache-Data Timing: tAA
Integrated Device Technology
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IDT71024 intel 80486 pin diagram pin diagram 80486 80486 80486 datasheet 80486 intel AB-06 A0-15 AB-06-00123

80486 Opcodes

Abstract: 80486 instruction set FLOATING-POINT COPROCESSOR FULL FUNCTION Designed for use with the Intel 80486 Add, subtract, multiply , ­ point coprocessor for Intelâ'™s 80486 32-bit microproces­ sor. It delivers 2 to 3 times the system , the WEITEK coprocessor. The interface signals between the 4167 and the 80486 are provided by a , the WEITEK coprocessor (See figure 3). M anufacturers developing systems based on the Intel 80486 , into a 80486-based m otherboard. Also, it explains how to modify the ROM BIOS to provide coprocessor
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80486 Opcodes 80486 instruction set weitek 4167 WEITEK 3167 pinout 80486 ADDRESSING MODES 80486 microprocessor pin out diagram KEN486

80486 microprocessor block diagram and pin diagram

Abstract: architecture of 80486 microprocessor CHIPSET FOR 80486 MICRO CHANNELâ"¢ COMPUTER SYSTEMS FEATURES â'¢ SLIK architecture supports the 80486 microprocessor â'¢ Five chip implementation of a Micro Channel computer system: tTC85M911 , architecture provides both the concept and components needed to design a high-performance 80486 based computer , allowing the design of both entry-level and workstation-class 80486 systems. The Toshiba SLIK chip set greatly eases the design and fabrication of high-performance 80486 based Micro Channel computer systems
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80486 microprocessor block diagram and pin diagram 80486 microprocessor block diagram 80486 microprocessor pin diagram 80486 microprocessor description 80486 microprocessor pin 80486 memory design TC85M911 TC85M921 TC85M931 TC85M951 B0486 TCB5M931

Programmable logic controller

Abstract: '¢ â'¢ â'¢ â'¢ â'¢ Two-Chip PC/AT Compatible Chip Set for 80486 Based Systems Operating up to 50 , Data Bus Peripheral Peripheral Data Address Bus Bus ISA Address Bus 80486 PC/AT Chip , 80486 based systems operating up to SO MHz. The high integration and an on-chip write-back , , 80486 motherboard can be built with a minimum number of components. The AT40493 system controller , 80486 PC/AT systems. When combined with the AT40392 data buffer controller and the AT40206 integrated
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Programmable logic controller AT40493/392 160-P AT40493/AT40392 AT40493-25 AT40392-25 AT40493-33

80486

Abstract: 80486 datasheet 169 position, Pin Grid Array. (female sockets) A1 1 J2 2 3 6 J3 PGA J1 SA 1.750" PC-PGA/QFP -80486 Relative orientations (top views) P1304B Pin 1 QFP , mountable leadless QFP emulator foot. Pin assignment is device specific interconnect for Motorola 80486 , specifications are subject to change without notice. PC-PGA/QFP-80486-L-01 Drawing © 1992 IRONWOOD , Status: Released Scale: 2:1 Drawing: P Jasmin File: PC-PGA/QFP-80486-L-01 Dwg Rev: D Date
Ironwood Electronics
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FR4/G10 PC-PGA/QFP-80486-L-01

80486

Abstract: st 80486 169 position, Pin Grid Array. (female sockets) A1 PGA 1 J2 2 3 6 J3 J1 SA Relative orientations (top views) 1.750" Pin 1 PC-PGA/QFP -80486 P1304B © 1993 QFP IE , mountable QFP emulator foot. Pin assignment as per Package convertor PC-PGA/QFP-80486-G-01 without power , are subject to change without notice. PC-PGA/QFP-80486-G-01 Drawing © 1992 IRONWOOD ELECTRONICS , : Released Scale: 2:1 Drawing: P Jasmin File: PC-PGA/QFP-80486-G-01 Dwg Rev: D Date: 10/13/92
Ironwood Electronics
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st 80486 80486 Emulator PC-PGA/QFP-80486-G-01 PC-PGA/QFP-80

80486 interface with keyboard

Abstract: m027 AT40493/392 Features â'¢ Two-Chip PC/AT Compatible Chip Set «or 80486 Based Systems Operating , Diagram CPU Data Bus Peripheral Peripheral Dala Address Bus Bus ISA Address Bus 80486 PC/AT Chip Set , Description The Atmel AT40493/AT40392 chip set is an IBM PC/AT compatible chip set for 80486 based systems , integrated peripheral controller, a very high performance, yet low cost, 80486 motherboard can be built with , highly integrated system and cache controller for 16 MHz, 20 MHz, 25 MHz, 33 MHz and 50 MHz 80486 PC/AT
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80486 interface with keyboard m027 m029 laptop motherboard block diagram 8042 Keyboard Controller RAM Cache control logic N907654321ODDDEBDDDDCDDDDMSAINRPPPCSSSSN C23ITSR221 NPESS22KG1RDRDCDLN6CNSAHER6SK1RDRYQEEE AT40392-33 AT40493-50 AT40392-50
Abstract: ; 3VOLT BUFFER CAS10 167 I/O D9 3VCORE ; 3VOLT CORE A27 ; PROCESSOR ADDRESS BUS (80486 AND 80386DX , D12 BE0-3 ; BYTE ENABLE 0-3 (80386DX OR 80486 MODE) M/IO 171 I/O D13 BLAST ; BLAST (80486 MODE , ERROR (80486 MODE) PCHK486 178 I/O D19 HOLDA ; HOLD ACKNOWLEDGE IOCHRDY ; I/O CHANNEL READY BLAST , -BIT MEMORY CYCLE RA3B/CS4 185 I/O D25 MODE486 ; 80386/80486 MODE RA4/ED3 186 I/O D26 NPBUSY ; NUMERIC , OSCIN ; OSCILLATOR IN RA7/ED6 189 I/O D29 PCHK486 ; PARITY CHECK 80486 PDREF ; POWER DOWN REFRESH -
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WD8110LVZZ 80486SX/DX VIEW110 CLK14 MEMCS16 IOCS16
Abstract: AT40493/392 Features · Two-Chip PC/AT Compatible Chip Set for 80486 Based Systems Operating up to , Local Bus Peripherals Supports 2-1 -1-1 and 3-2-2-2 Cache and DRAM Burst Cycles 80486 PC/AT Chip Set , iflm a Description The Atmel AT40493/AT40392 chip set is an IBM PC/AT com patible chip set for 80486 , AT40206 integrated peripheral controller, a very high perfor mance, yet low cost, 80486 motherboard can be , 80486 PC/AT systems. When combined with the AT40392 data buffer controller and the AT40206 integrated -
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JL52- G00572 Q005727

UM82C481

Abstract: um6164 integrated, IBM PC/AT compatible chip set for high performance 80386/80486 based personal computer systems , running at 25/33/40 MHz Support 80486 CPU running at 25/33/40/50 MHz in IX clock Support Intel 80387 , independent non-cacheable regions - Support cache line fill as well as 80486 burst mode - Support Automatic , Memory Controller (IMC), is part of UMC's high performance 80386/ 80486 PC/AT chip set. It contains , enabled/disabled - 0 wait state for cache read/write hit if CPU is 80386 - Programmable 80486 read hit
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UM82C480 UM82C481 UM82C482 UM82C206 um6164 weitek UM61416K-20L 256KB 384KB
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