Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    PC MOTHERBOARD RAM SLOT DIAGRAM Search Results

    PC MOTHERBOARD RAM SLOT DIAGRAM Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    MD2114A/BVA Rochester Electronics LLC STATIC RAM; 1K X 4 Visit Rochester Electronics LLC Buy
    27S13A/BEA Rochester Electronics LLC 27S13A - 2048-Bit (512X4) Bipolar RAM Visit Rochester Electronics LLC Buy
    CY7C09389V-9AXI Rochester Electronics CY7C09389 - 3.3 V 64 K X 18 Synchronous Dual-Port Static RAM, Industrial Temp Visit Rochester Electronics Buy
    CDP1824CD/B Rochester Electronics LLC CDP1824C - 32-Word x 8-Bit Static RAM Visit Rochester Electronics LLC Buy
    MC68A02CL Rochester Electronics LLC MC68A02 - Microprocessor With Clock and Oprtional RAM Visit Rochester Electronics LLC Buy

    PC MOTHERBOARD RAM SLOT DIAGRAM Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    VXIpc-850

    Abstract: tgui96 TNT4882C WIN95 rs232 card isa slot scheme 60 pin ISA slot free SCSI 2 connector tgui96xx VXIpc-860 RS232 Serial Interface cable 15-Pin
    Text: Embedded Pentium VXIbus Computers VXIpc-800 Series Features VXIplug&play compliant Frameworks – WINNT, GWINNT, WIN95, GWIN95, WIN, GWIN Intel Pentium Pro 200 MHz – VXIpc-860/200 Intel Pentium 200 MHz – VXIpc-850/200 166 MHz – VXIpc-850/166 High-performance peripherals


    Original     		PDF VXIpc-800 WIN95, GWIN95, VXIpc-860/200 VXIpc-850/200 VXIpc-850/166 VXIpc-850 VXIpc-860 NI-488 tgui96 TNT4882C WIN95 rs232 card isa slot scheme 60 pin ISA slot free SCSI 2 connector tgui96xx RS232 Serial Interface cable 15-Pin

    PC MOTHERBOARD CIRCUIT diagram

    Abstract: ACPI Implementers Guide E820 ACPI BIOS ACPI CIRCUIT DIAGRAM computer motherboard circuit diagram computer motherboard pcb tracks TEMPERATURE DEPENDENT DC FAN SPEED CONTROL pci connector footprint "dual mode" phone acpi implementers
    Text: Instantly Available Power Managed Desktop PC Design Guide Revision 1.1 Intel Corporation Instantly Available PC Design Guide Revision 1.1 DISCLAIMER The information contained in this design guide represents the current view of Intel Corporation on the issues discussed as of the date of publication. Because Intel must respond to changing


    Original     		PDF

    HP G61 Motherboard schematic

    Abstract: intel g41 MOTHERBOARD pcb CIRCUIT diagram g41 MOTHERBOARD CIRCUIT diagram gigabyte g41 MOTHERBOARD pcb CIRCUIT diagram PC MOTHERBOARD GIGABYTE CIRCUIT diagram SCHEMATIC gigabyte g41 mt SCHEMATIC GIGABYTE G41 schematic intel g41 82C371 intel G41 MOTHERBOARD vrm CIRCUIT diagram
    Text: D Pentium II Processor/ 440LX AGPset Design Guide April, 1998 297651-001 Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by the sale of Intel products. Except as provided


    Original     		PDF 440LX EIA/JESD51-1 EIAJESD51-2 II/440LX HP G61 Motherboard schematic intel g41 MOTHERBOARD pcb CIRCUIT diagram g41 MOTHERBOARD CIRCUIT diagram gigabyte g41 MOTHERBOARD pcb CIRCUIT diagram PC MOTHERBOARD GIGABYTE CIRCUIT diagram SCHEMATIC gigabyte g41 mt SCHEMATIC GIGABYTE G41 schematic intel g41 82C371 intel G41 MOTHERBOARD vrm CIRCUIT diagram

    PC MOTHERBOARD CIRCUIT diagram

    Abstract: PC MOTHERBOARD SERVICE MANUAL free circuit diagram of motherboard computer motherboard circuit diagram motherboard canada ices 003 circuit diagram of motherboard MOTHERBOARD repair manual motherboard canada ices 003 class b motherboard canada ices 003 class b PC MOTHERBOARD CIRCUIT MANUAL 440bx E139761
    Text: JN440BX Motherboard Technical Product Specification April, 1998 Order Number 699414-001 The JN440BX motherboard may contain design defects or errors known as errata. Characterized errata that may cause the JN440BX motherboard’s behavior to deviate from published specifications are documented in the JN440BX Motherboard Specification Update.


    Original     		PDF JN440BX 72-bit) PC MOTHERBOARD CIRCUIT diagram PC MOTHERBOARD SERVICE MANUAL free circuit diagram of motherboard computer motherboard circuit diagram motherboard canada ices 003 circuit diagram of motherboard MOTHERBOARD repair manual motherboard canada ices 003 class b motherboard canada ices 003 class b PC MOTHERBOARD CIRCUIT MANUAL 440bx E139761

    P35-152-19W9

    Abstract: motherboard repair Chip level for intel motherboard cpu motherboard repair Chip level PC core 2 duo MOTHERBOARD CIRCUIT diagram intel chipset Q35 motherboard repair circuit intel chipset g 41 motherboard repair circuit computer motherboard circuit diagram 4-pin 12v dual core motherboard repair Intel Core 2 Duo E4300 intel motherboard repair
    Text: PROCELERANT ENDURA Q35 MOTHERBOARD PRODUCT MANUAL PL35Q www.radisys.com 007-03198-0000 • December 2007 Release history Release -0000 Date December 2007 Description First release. Copyright 2007 by RadiSys Corporation. All rights reserved. Portions of this manual are copyrighted by the PCI Industrial Computer Manufacturers Group, and are reprinted with permission.


    Original     		PDF PL35Q P35-152-19W9 motherboard repair Chip level for intel motherboard cpu motherboard repair Chip level PC core 2 duo MOTHERBOARD CIRCUIT diagram intel chipset Q35 motherboard repair circuit intel chipset g 41 motherboard repair circuit computer motherboard circuit diagram 4-pin 12v dual core motherboard repair Intel Core 2 Duo E4300 intel motherboard repair

    ACPI Implementers Guide

    Abstract: E820 ACPI BIOS pc motherboard check point acpi implementers TIA-695
    Text: Instantly Available Power Managed Desktop PC Design Guide Revision 1.2 9/25/98 Intel Corporation Instantly Available PC Design Guide Revision 1.2 DISCLAIMER The information contained in this design guide represents the current view of Intel Corporation on the issues discussed as of the date of publication. Because Intel must respond to changing


    Original     		PDF

    TGUI9660

    Abstract: TNT4882 computer motherboard 486 WIN95 80486 microprocessor block diagram and pin diagram architecture of 80486 microprocessor VXIpc-850 183285-02
    Text: Single-Slot Low-Cost Embedded VXIbus Computer VXIpc-740 Series VXIpc-740 Series Features VXIplug&play compliant Frameworks – WINNT, GWINNT, WIN95, GWIN95, WIN, GWIN Low-cost, 1-slot, C-size 100 MHz 486 microprocessor High-performance peripherals PC Card PCMCIA


    Original     		PDF VXIpc-740 WIN95, GWIN95, NI-488 VXIpc-745/100 TGUI9660 TNT4882 computer motherboard 486 WIN95 80486 microprocessor block diagram and pin diagram architecture of 80486 microprocessor VXIpc-850 183285-02

    gigabyte MOTHERBOARD CIRCUIT diagram

    Abstract: J9A2 pin out DELL dell circuit diagram of motherboard motherboard repair Chip level for intel motherboard latest computer motherboard circuit diagram motherboard n232 OM07757 intel E139761 motherboard PC MOTHERBOARD CIRCUIT diagram intel 810 free circuit diagram of compaq motherboard
    Text: Intel CA810 Motherboard Technical Product Specification May 1999 Order Number 733082-001 The Intel CA810 motherboard may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized


    Original     		PDF CA810 8C1A100A gigabyte MOTHERBOARD CIRCUIT diagram J9A2 pin out DELL dell circuit diagram of motherboard motherboard repair Chip level for intel motherboard latest computer motherboard circuit diagram motherboard n232 OM07757 intel E139761 motherboard PC MOTHERBOARD CIRCUIT diagram intel 810 free circuit diagram of compaq motherboard

    PC MOTHERBOARD CIRCUIT diagram

    Abstract: 945 MOTHERBOARD CIRCUIT diagram free circuit diagram of motherboard gigabyte 945 motherboard power supply diagram PC intel 945 MOTHERBOARD CIRCUIT diagram gigabyte PC MOTHERBOARD CIRCUIT diagram gigabyte MOTHERBOARD CIRCUIT diagram intel chipset 945 motherboard repair PC MOTHERBOARD SERVICE MANUAL circuit diagram of motherboard
    Text: RC440BX Motherboard Technical Product Specification September 1998 Order Number 713832-001 The RC440BX motherboard may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized


    Original     		PDF RC440BX Specific/SMBIOS21 PC MOTHERBOARD CIRCUIT diagram 945 MOTHERBOARD CIRCUIT diagram free circuit diagram of motherboard gigabyte 945 motherboard power supply diagram PC intel 945 MOTHERBOARD CIRCUIT diagram gigabyte PC MOTHERBOARD CIRCUIT diagram gigabyte MOTHERBOARD CIRCUIT diagram intel chipset 945 motherboard repair PC MOTHERBOARD SERVICE MANUAL circuit diagram of motherboard

    HP COMPAQ MOTHERBOARD CIRCUIT diagram

    Abstract: PC MOTHERBOARD SERVICE MANUAL intel 865 DVD player circuit diagram and repair guide dvd player MOTHERBOARD CIRCUIT MANUAL FW82801EB intel desktop motherboard repair service manual 1456VQL4A prestigio PC MOTHERBOARD SERVICE MANUAL 865 vcd player service manual
    Text: PRESTIGIO SIGNORE 153 TECHNICAL SERVICE MANUAL Revision History Please refer to the table below for the updates made on Prestigio Signore 153 service guide. Date Chapter Updates Copyright Copyright 2003 by Wistron Incorporated. All rights reserved. No part of this publication may be


    Original     		PDF

    panasonic inverter dv 700 manual

    Abstract: Ibm 865 MOTHERBOARD pcb CIRCUIT diagram 1456VQL4A FW82801EB NVIDIA nv34 Intel 82801EB MOTHERBOARD layout cpu motherboard repair Chip level intel 865 MOTHERBOARD pcb CIRCUIT diagram T62I194 realtek rtl 8139
    Text: OpenBook 1849 Service Guide Service guide files and updates are available on the Wistron service website; for more information, please refer to http://service.wistron.com.tw PART NO.: 49.41X01.001 PRINTED IN TAIWAN Revision History Please refer to the table below for the updates made on OpenBook1849 service guide.


    Original     		PDF 41X01 OpenBook1849 panasonic inverter dv 700 manual Ibm 865 MOTHERBOARD pcb CIRCUIT diagram 1456VQL4A FW82801EB NVIDIA nv34 Intel 82801EB MOTHERBOARD layout cpu motherboard repair Chip level intel 865 MOTHERBOARD pcb CIRCUIT diagram T62I194 realtek rtl 8139

    acer circuit diagram of motherboard

    Abstract: LP154W01-A3 cb-1410 LTN154X1-L02 CB1410 LP154W02-A1 alps touchpad free circuit diagram of motherboard acer Intel 855PM Odem ICH4-M acer aspire 2003 service manual
    Text: Aspire 2000 Service Guide Service guide files and updates are available on the ACER/CSD web; for more information, please refer to http://csd.acer.com.tw Service CD P/N.: VD.A20V5.001 PRINTED IN TAIWAN Revision History Please refer to the table below for the updates made on Aspire 2000 service guide.


    Original     		PDF A20V5 acer circuit diagram of motherboard LP154W01-A3 cb-1410 LTN154X1-L02 CB1410 LP154W02-A1 alps touchpad free circuit diagram of motherboard acer Intel 855PM Odem ICH4-M acer aspire 2003 service manual

    intel 945 motherboard schematic diagram

    Abstract: intel 915 MOTHERBOARD pcb CIRCUIT diagram PC intel 945 MOTHERBOARD CIRCUIT diagram INTEL 845 MOTHERBOARD CIRCUIT diagram 845 MOTHERBOARD display problems CIRCUIT diagram 845 MOTHERBOARD CIRCUIT diagram intel 845 MOTHERBOARD pcb CIRCUIT diagram intel 915 motherboard schematic 945 MOTHERBOARD CIRCUIT diagram usb M38802m2
    Text: ORDER NO. CPD0111006C1 Personal Computer CF-07 This is the Service Manual for the following areas. M …for U.S.A. Model Number Reference The following models are numbered in accordance with the types of CPU and HDD etc. featured by product. Model No. CF-071 Z 2 ZY3 4


    Original     		PDF CPD0111006C1 CF-07 CF-071 intel 945 motherboard schematic diagram intel 915 MOTHERBOARD pcb CIRCUIT diagram PC intel 945 MOTHERBOARD CIRCUIT diagram INTEL 845 MOTHERBOARD CIRCUIT diagram 845 MOTHERBOARD display problems CIRCUIT diagram 845 MOTHERBOARD CIRCUIT diagram intel 845 MOTHERBOARD pcb CIRCUIT diagram intel 915 motherboard schematic 945 MOTHERBOARD CIRCUIT diagram usb M38802m2

    Intel Motherboard e139761 Manuals

    Abstract: PC MOTHERBOARD CIRCUIT diagram latest laptop motherboard circuit diagram aic-7880 free circuit diagram of motherboard PC MOTHERBOARD SERVICE MANUAL PC MOTHERBOARD ibm rev 1.5 SERVICE MANUAL free laptop motherboard circuit diagram PC MOTHERBOARD ibm rev 1.2 SERVICE MANUAL free manual motherboard canada ices 003 class b
    Text: PR440FX Motherboard Technical Product Specification Order Number 281829-001 August 1996 The PR440FX motherboard may contain design defects or errors known as errata. Characterized errata that may cause the PR440FX motherboard’s behavior to deviate from published specifications are documented in


    Original     		PDF PR440FX PR440FX Intel Motherboard e139761 Manuals PC MOTHERBOARD CIRCUIT diagram latest laptop motherboard circuit diagram aic-7880 free circuit diagram of motherboard PC MOTHERBOARD SERVICE MANUAL PC MOTHERBOARD ibm rev 1.5 SERVICE MANUAL free laptop motherboard circuit diagram PC MOTHERBOARD ibm rev 1.2 SERVICE MANUAL free manual motherboard canada ices 003 class b

    intel 775 motherboard diagram

    Abstract: pin diagram of intel p4 processor ICS9LP505-2 96MP2DD-24FA-4M7T lga775 prescott 800 dual core cpu 96D2-1G667NN-TR Socket 775 PIN diagram Intel Pentium 4 Socket 775 PIN diagram W83627DHG-a
    Text: DVMB-764 16 CH D1 480 FPS MPEG4 Hardware Encoding ATX Main Board with Intel Q965 Platform Features NEW ƒ 16 Channel D1 480 FPS MPEG4 Hardware Encoding on board ƒ 16 Channel Audio Encoding on board ƒ Intel Q965 533/800/1066 MHz FSB ƒ Dual video stream MPEG4 ,MJPEG


    Original     		PDF DVMB-764 RS-485 2000/XP 2002/95/EC DVMB-764 DDR2-667 96D2-2G667FB-TR 96D2-1G667NN-TR intel 775 motherboard diagram pin diagram of intel p4 processor ICS9LP505-2 96MP2DD-24FA-4M7T lga775 prescott 800 dual core cpu Socket 775 PIN diagram Intel Pentium 4 Socket 775 PIN diagram W83627DHG-a

    DELL Front Panel foxconn ls 36

    Abstract: foxconn motherboard ls 36 foxconn ls 36 BIOS BEEP CODES Motherboard Foxconn LS 36 intel motherboard display problem repairing foxconn ls 36 motherboard front panel connector foxconn LS 36 Motherboard Foxconn LS 36 rev a01 AC POWER SWITCH foxconn ls 36 latest laptop motherboard circuit diagram
    Text: DK440LX Motherboard Technical Product Specification October 1997 Order Number 682717-001 The DK440LX motherboard may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized


    Original     		PDF DK440LX DELL Front Panel foxconn ls 36 foxconn motherboard ls 36 foxconn ls 36 BIOS BEEP CODES Motherboard Foxconn LS 36 intel motherboard display problem repairing foxconn ls 36 motherboard front panel connector foxconn LS 36 Motherboard Foxconn LS 36 rev a01 AC POWER SWITCH foxconn ls 36 latest laptop motherboard circuit diagram

    PC MOTHERBOARD CIRCUIT diagram

    Abstract: free circuit diagram of motherboard computer motherboard circuit diagram PC MOTHERBOARD SERVICE MANUAL INTEL 82440LX motherboard dimensions manual motherboard canada ices 003 class b motherboard canada ices 003 compaq 435 motherboard diagram motherboard canada ices 003 class b circuit diagram of motherboard
    Text: NX440LX Motherboard Technical Product Specification August, 1997 Order Number 674633-001 The NX440LX motherboard may contain design defects or errors known as errata. Characterized errata that may cause the NX440LX motherboard’s behavior to deviate from


    Original     		PDF NX440LX PC MOTHERBOARD CIRCUIT diagram free circuit diagram of motherboard computer motherboard circuit diagram PC MOTHERBOARD SERVICE MANUAL INTEL 82440LX motherboard dimensions manual motherboard canada ices 003 class b motherboard canada ices 003 compaq 435 motherboard diagram motherboard canada ices 003 class b circuit diagram of motherboard

    945 MOTHERBOARD CIRCUIT diagram

    Abstract: PC MOTHERBOARD CIRCUIT diagram free circuit diagram of motherboard gigabyte 945 motherboard power supply diagram PC intel 945 MOTHERBOARD CIRCUIT diagram DELL Front Panel j9h2 computer motherboard circuit diagram gigabyte MOTHERBOARD CIRCUIT diagram gigabyte PC MOTHERBOARD CIRCUIT diagram power supply ATX 2.03 450 WATT
    Text: SR440BX Motherboard Technical Product Specification February 1999 Order Number 732534-001 The SR440BX motherboard may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata


    Original     		PDF SR440BX 945 MOTHERBOARD CIRCUIT diagram PC MOTHERBOARD CIRCUIT diagram free circuit diagram of motherboard gigabyte 945 motherboard power supply diagram PC intel 945 MOTHERBOARD CIRCUIT diagram DELL Front Panel j9h2 computer motherboard circuit diagram gigabyte MOTHERBOARD CIRCUIT diagram gigabyte PC MOTHERBOARD CIRCUIT diagram power supply ATX 2.03 450 WATT

    GDX160VA

    Abstract: PC MOTHERBOARD ram slot diagram motherboard PCB diagram circuit diagram of motherboard MPC860 equivalent basic microprocessor block diagram MOTHERBOARD pcb CIRCUIT diagram MPC860 ethernet uart DRAM controller memory FPGA
    Text: Using ispGDX160VA with the Motorola MPC860 to Provide a Generic Communications Processor Solution separate daughter cards for Ethernet, Basic Rate ISDN, Primary Rate ISDN, RS232 and so on. The daughter card configuration on the motherboard will determine the


    Original     		PDF ispGDX160VA MPC860 RS232 GDX160VA A00-A31 GDX160VA PC MOTHERBOARD ram slot diagram motherboard PCB diagram circuit diagram of motherboard MPC860 equivalent basic microprocessor block diagram MOTHERBOARD pcb CIRCUIT diagram ethernet uart DRAM controller memory FPGA

    CGR18650ca

    Abstract: B170PW01 ACER ASPIRE 1200 Motherboard intel 915 MOTHERBOARD pcb CIRCUIT diagram intel 915 MOTHERBOARD SERVICE MANUAL LG 18650 acer aspire motherboard Insyde bios manual 915 motherboard repair circuit panasonic 18650
    Text: Aspire 1800 Service Guide Service guide files and updates are available on the ACER/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN NOTE: Service CD P/N:VD.A18V5.001 Revision History Please refer to the table below for the updates made on Aspire 1800 service guide.


    Original     		PDF A18V5 CGR18650ca B170PW01 ACER ASPIRE 1200 Motherboard intel 915 MOTHERBOARD pcb CIRCUIT diagram intel 915 MOTHERBOARD SERVICE MANUAL LG 18650 acer aspire motherboard Insyde bios manual 915 motherboard repair circuit panasonic 18650

    PC87336

    Abstract: Ps3 MOTHERBOARD CIRCUIT diagram PS3 motherboard PC MOTHERBOARD CIRCUIT diagram Battery PS3 motherboard diagram gp23 Smd 6 pins socket mini -din mouse connector SMDBAT54 IDC34 MiniDIN female 6 PCB socket
    Text: 420521674-002 SuperI/O PC87307EB Reference Manual SuperI/O PC87307EB Reference Manual Part Number: 420521674-002 November 1996 REVISION RECORD REVISION RELEASE DATE 1.0 March 1996 1.1 October 1996 1.2 November 1996 SUMMARY OF CHANGES First release. Oscillator circuit values were changed.


    Original     		PDF PC87307EB PC87307VUL PC87307 PC87307VUL. PC87307VUL PC87307EB D-82256 PC87336 Ps3 MOTHERBOARD CIRCUIT diagram PS3 motherboard PC MOTHERBOARD CIRCUIT diagram Battery PS3 motherboard diagram gp23 Smd 6 pins socket mini -din mouse connector SMDBAT54 IDC34 MiniDIN female 6 PCB socket

    N8242PC

    Abstract: intel 865 MOTHERBOARD pcb CIRCUIT diagram S82378ZB "intel 8242" 865 intel MOTHERBOARD CIRCUIT diagram PCB-3330-1010-D intel 865 MOTHERBOARD CIRCUIT diagram free circuit diagram of intel 865 motherboard N8242 PC MOTHERBOARD intel 865 circuit diagram
    Text: AlphaPC64 Motherboard User’s Manual Order Number: EC–QLJKB–TE Revision/Update Information: Digital Equipment Corporation Maynard, Massachusetts This document supersedes the AlphaPC64 Motherboard User’s Manual EC–QLJKA–TE . July 1995 Possession, use, or copying of the software described in this publication is authorized only


    Original     		PDF AlphaPC64 N8242PC intel 865 MOTHERBOARD pcb CIRCUIT diagram S82378ZB "intel 8242" 865 intel MOTHERBOARD CIRCUIT diagram PCB-3330-1010-D intel 865 MOTHERBOARD CIRCUIT diagram free circuit diagram of intel 865 motherboard N8242 PC MOTHERBOARD intel 865 circuit diagram

    hld1201

    Abstract: P2511 STPC Atlas hld1209 128 by 64 lcd P2506 tft connector ATX video slot schematic IBM motherboard schematics LG crt monitor PCB diagram
    Text: ATLASISABD STPC Atlas ISA/PCMCIA Mode Evaluation Kit User Manual For use with ATLASISABD Board Rev A Issue 1.3 October 15, 2001 Information provided is believed to be accurate and reliable. However, ST Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringements of patents or other


    Original     		PDF

    pc motherboard reset circuit

    Abstract: motherboard architecture Module Motherboard Software MMS transistor t222 inmos transputer link adapter VARELCO 10 EdgeLink T222 transputer T222
    Text: Boiimos Chapter 49 Module Motherboard Architecture INMOS Technical Note 49 409 Module motherboard architecture 49.1 411 Introduction INMOS transputer modules are designed to form the building blocks of parallel processing systems. They consist of printed circuit boards in a range of sizes which typically hold a member of the transputer family


    OCR Scan     		PDF Linkln19 Link0ut20 LlnkOut21 LinkOut22 LlnkOut23 LinkOut24 Linkln20 Llnkln21 Linkln22 Linkln23 pc motherboard reset circuit motherboard architecture Module Motherboard Software MMS transistor t222 inmos transputer link adapter VARELCO 10 EdgeLink T222 transputer T222