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Resumen del manual
166Mhz (2.5v/3.3v) w/MMX Yes Yes External data bus width 64 bit 64 bit External data/address bus speed 66 MHz 66.6 MHz Integrated Coprocessor Yes Yes Processor Cache 32KB: (16KB code; 16KB data) 32KB: (16KB code; 16KB data) LEVEL 2 (L2) CACHE Yes: 256KB Yes: 256KB Data Bus Width 64 bit 64 bit Data Bus Speed 66 MHz 66.6 MHz DATA RAM: Yes Yes 1 Mbit Pipelined Burst Synchronous SRAM (32K x 32bit, 3.3V) x 2 (32K x 32bit, 3.3V) x 2 Access Time 8 ns 8 ns SYSTEM ARCHITECTURE (All models) PCI BUS (v.2.1): (32-bit, 33 MHz) Connecting Devices: PC Card Slots, Expansion Bus, Graphics Controller ISA BUS: 16-bit, 8 MHz Connecting Devices: BIOS, FDD, HDD, CD-ROM, RTC, KBC MEMORY: 64Mbit EDO DRAM, 3.3V Standard/Maximum 32 MB/160MB 32 MB/160MB Speed 60ns 60ns Hyper Page mode memory access Yes Yes Data width 64 bit 64 bit Local Bus Clock Speed 66MHz 66.6 MHz BIOS (2Mbit FLASH EPROM, 120ns) Yes: supports APM (v.1.2); VESA (v2.0); DPMS, DCC2, DMI (through Win95): PCI PnP 1.0a SUPPORT Yes DISPLAY Type TFT Active Matrix Color TFT Active Matrix Color Size 12.1” Diagonal 12.1” Diagonal Dot Pitch .30mm x .30mm .30mm x .30mm Contrast Ratio 100:1 100:1 VIDEO Memory: 4Mbit EDO DRAM, 3V 2 MB 2 MB Speed 50ns 50ns Hyper Page mode support Yes Yes Controller Chip C&T B65555 C&T B65555 Data Bus Width 64-bit 64-bit PCI Bus Architecture w/burst mode Yes: 32-bit, 33 MHz Yes: 32-bit, 33 MHz Graphics Accelerator: Yes with 64-bit BitBLT support Yes with 64-bit BitBLT support DirectDraw, Direct3D, H/W Cursor Yes Yes Digital Video Accelerator: Yes Yes YUV-to-RGB color space conversion Yes Yes Scaling Yes Yes Zoomed Video Port Support Yes Yes Interpolation Yes Yes DirectVideo support Yes:w/Game SDK driver fr/Microsoft Yes:w/Game SDK driver fr/Microsoft Color Palette 16.7M colors 16.7M colors Internal Resolution 800 x 600 x 16.7M/16.7M colors 1024 x 768 x 64K/64K colors Smaller Image 640 x 480 x 16.7M/16.7M colors 640 x 480 x 64K/64K colors Smaller Image N/A 800 x 600 x 64K/64K colors Virtual Display Mode 1024 x 768 x 64K/64K colors N/A 1280 x 1024 x 256/256K colors 1280 x 1024 x 256/64K colors External Resolution Colors/Palette Colors/Palette 640 x 480 16.7M colors/16.7M colors 16.7M colors/16.7M colors 800 x 600 16.7M colors/16.7M colors 16.7M colors/16.7M colors 1024 x 768 64K colors/64K 64K colors/64K 1280 x 1024 256 colors/256K 256 colors/256K Refresh Rate @ 1024x768/ 64k colors Non-Interlaced 60Hz Vertical 60Hz Vertical y Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change without notice. Copyright 1996 TAIS 520.doc Rev. 2 02/07/00 st. Page 1 of 3 TECRA 520CDT SERIES Product Specifications 520CDT: 2.02 GB: PA1246U-T2A 520CDT: 3.87 GB: PA1247U-T2A4 STORAGE Removeable HDD (2.5” Enhanced IDE) 2.168 billion bytes = 2.02 GB (13msec) 4.0 billion bytes = 3.87 GB (13msec) SELECT BAY DEVICES Second Battery Optional: Part# PA2451UR (Includes battery adapter) Battery Type Li-Ion (10.8V, 3600mAH) Modular FDD (3.5” 1.44MB) Included/Swappable with CD-ROM Included/Swappable with CD-ROM FDD Dimensions 4.57”L x 3.8”W x .59”H 4.57”L x 3.8”W x .59”H FDD Weight Weight: .29 lbs Weight: .29 lbs Simultaneous FDD & CD-ROM Support Yes: External FDD adapter included Yes: External FDD adapter included FDD Adapter Dimensions 7.0”L x 5.5”W 7.0”L x 5.5”W FDD Adapter Weight .25 lbs .25 lbs Modular HDD (2.5” Enhanced IDE) Optional/Swappable with FDD Optional/Swappable with FDD Capacity 2.1 billion bytes=2.02 GB (13msec) 2.1 billion bytes=2.02 GB (13msec) Modular CD-ROM: Toshiba XM-1502B 5.25” 10x-Average speed Installed/Swappable with FDD Installed/Swappable with FDD Weight .6 lbs .6 lbs Interface .ATAPI (Enhanced IDE) .ATAPI (Enhanced IDE) Random Access Time 150 ms 150 ms Average Sustained Transfer Rate 1,500 KB/sec 1,500 KB/sec Supported Disc formats CD-DA, CD-ROM, CD-ROM XA, CD-Bridge (Photo-CD, Video-CD), CD-I, CD-I Ready, CD-G, Multisession (Photo-CD, CD-Plus) KEYBOARD 84/86 keys, 3mm Travel, Keyboard Tilt Yes Yes 12 dedicated function keys Yes Yes Cursor control (8 Keys, Inverted “T”) Yes Yes Numeric keypad (Integrated Overlay) Yes Yes Integrated Pointing Device AccuPoint. AccuPoint. EXPANSION SLOTS Two Stacked PC Card Slots Yes: Holds two - 5mm PC Cards Type II or one - 10.5mm PC Card Type III. Support Standards Yes: Supports 32-bit, 3.3V PC CardBus cards and 16-bit, 5.0V PC card standards Internal Memory Slot (One only) Yes Yes EXPANSION PORTS One RJ-11 port for internal modem (supplied) Yes Yes One 9-Pin Serial (16550 UART compliant) Yes Yes One 25-Pin Parallel (8 bit ECP) Yes Yes One 15-Pin RGB (SVGA video) Yes Yes One Fast Infrared port Yes: IrDA 1.1:4Mbps compatible Yes: IrDA 1.1:4Mbps compatible One (PS/2) 101 Keyboard/Mouse port Yes: “Y”connector supported Yes: “Y”connector supported One External Floppy Drive port Yes Yes One Universal Serial Bus (USB) port Yes: Supports 127devices. Throughput Rate: 12Mbits/sec. Microphone (3.5mm mini jack, monoaural) Yes Yes Headph...