VL16C452
Abstract: VL16C452B VL16C452-QC VL16C452QC VL16C452B-QC VL16C452/VL16C452B lpt port direction bit 5
Contextual Info: VLSI T e c h n o lo g y , in c . VL16C452/VL16C452B DUAL ASYNCHRONOUS COMMUNICATIONS ELEMENT FEATURES allows for COM1 to COM4 mapping of interrupts VL16C452B only • IBM PC/AT-compatible • Edge or level sensing interrupt inputs on printer port • Dual-channel version of VL16C450
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vl16c452/vl16c452bvl16c452bvl16c450vl16c452+4vl16c452-qcvl16c452qcvl16c452b-qclpt port direction bit 5
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vl16c552
Abstract: lpt port direction bit 5
Contextual Info: VLSI Tech n o lo gy , in c . VL16C552 DUAL ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH FIFO FEATURES • Three-state TTL drive for the data and control bus on each channel • IBM PC/AT -compatible • Two VL16C550 ACEs • Hardware and software compatible with VL16C452 and VL16C452B
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vl16c552vl16c550vl16c452vl16c452b+1lpt port direction bit 5
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VL16C451
Abstract: VL16C452B VL16C452 74 TTL PACKAGE OUTLINES VL16C451B VL16C552 VL16C450 VL16C550
Contextual Info: VLSI Technology , inc . VL16C45X • VL16C55X PC/AT -COMPATIBLE UART FAMILY FAMILY FEATURES FAMILY DESCRIPTION • IBM PC/AT-com patible • Individual modem control signals for each channel The universal asynchronous receiver/ transm itter UART serves as serial
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vl16c45xvl16c55x100-pinvl16c451+7vl16c452bvl16c45274 ttl package outlinesvl16c451bvl16c552vl16c450vl16c550
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Cyrix 486dx
Abstract: VL16C451
Contextual Info: SCAMP IILOW-POWER NOTEBOOK CHIP SET c in O v e r v ie w The VL82C315A SCAMP II System Controller and the VL82C322A SCAMP Power Management Unit PMU provide a high-performance, low-chip count, low-power 16-bit notebook solu tion. These devices support fullystatic AMD Am386™ and Cyrix
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vl82c315avl82c322a16-bitam386+5cx486slc386sx-based387sxcompatiblecyrix 486dxvl16c451
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laptop MOTHERBOARD Chip Level MANUAL
Abstract: VL82c311 topcat ibm schematics 80286 80286 microprocessor schematics VL82C106 computer schematics 80286 80286 memory management motherboard laptop schematics vlsi 386sx
Contextual Info: V L S I TEC HNOLOGY INC 47E D B =1300347 GODbflEfl ^ B V T I 'TOPCAT286/386SX" PC/AT-COMPATIBLE CHIP SET The TOPCAT 286/386SX chip set from VLSI Technology, Inc., is a very high-integration chip set for use in the design of PC/AT -compatible based systems. This chip
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opcat286/386sx286/386sx80386sxlaptop motherboard chip level manual+9vl82c311topcatibm schematics 8028680286 microprocessor schematicsvl82c106computer schematics 8028680286 memory managementmotherboard laptop schematicsvlsi 386sx
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VL82C106FC
Abstract: VL82C106 VL82C106-FC VL16C450B keyboard controller VL16C452B p24ab VL82C1 lpt port direction bit 5
Contextual Info: VLSI Tech n o lo gy , in c . VL82C106 PC/AT COMBINATION I/O CHIP FEATURES • Combines the following peripheral chips: VL16C450B UART VL16C450B UART Parallel printer port Keyboard/mouse Ctrl. Real-time clock PC/AT - COM 1: - COM2: - LPT 1: - KBD - RTC •
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vl82c106vl16c450b128-lead146818acompatible+12100-pint36fi3h700db7fll128-pin00db7flevl82c106fcvl82c106-fckeyboard controllervl16c452bp24abvl82c1lpt port direction bit 5
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VL16C451
Abstract: vl16c451b
Contextual Info: VLSI T e c h n o lo g y , in c . VL16C451/VL16C451B PARALLEL/ASYNCHRONOUS COMMUNICATIONS ELEMENT FEATURES • IBM PC/AT-compatible and National NS16450-compatible • VL16C450 with on-board Centronics printer interface • VL16C451B is completely pin- and
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vl16c451/vl16c451bvl16c450vl16c451bvl16c451+2vl16c452/vl16c452b
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VL82C331-FC
Abstract: VL82c311 VL82C332-FC 386DX motherboard scamp VLB2C386-SET laptop MOTHERBOARD Chip Level MANUAL VL82C331FC topcat 386sX Single Board Computer
Contextual Info: O v e r v ie w The TOPCAT 386DX chip set from VLSI Technology, Inc., is a very high-integration chip set for use in the design of PC/AT -compatible based systems. This chip set is intended for use in 80386DX microprocessor-based systems with clock speeds from 16 to
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386dx80386dxpb-001bvl82c331-fc+9vl82c311vl82c332-fc386dx motherboardscampvlb2c386-setlaptop motherboard chip level manualvl82c331fctopcat386sx single board computer
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VL16C450
Abstract: VL16C452 lpt port direction bit 5 ria PD6 VL16C452B hard disk head motor lpt control VL82C110-PFC dp8473 disk controller 16C450
Contextual Info: CCT 3 Ì ?99î VLSI Technology, in c A WÄM E IINIFÛI^IMIÂTIÛINI VL82C110 FLOPPY DISK CONTROLLER COMBINATION I/O FEATURES • Combines the functions of the following PC/AT* peripheral chips: -T w o 16C450 UARTs —Parallel printer port - 765A compatible floppy disk
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vl82c11016c450ns16c450vl16c450+8vl16c452lpt port direction bit 5ria pd6vl16c452bhard disk head motorlpt controlvl82c110-pfcdp8473 disk controller
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VL16C450
Abstract: MTR100 30 pin dock connector lpt port direction bit 5 VL16C452
Contextual Info: CCT 3 1 !99í VLSI T e ch n o lo g y , in c 0MFOTBMTD@IN1 VL82C110 FLOPPY DISK CONTROLLER COMBINATION I/O FEATURES • Single 24 MHz crystal/oscillator • Combines the fonctions of the following PC/AT* peripheral chips: -T w o 16C450 UARTs -Parallel printer port
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16c450ns16c450vl82c110vl16c450+4mtr10030 pin dock connectorlpt port direction bit 5vl16c452
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