Technical Specifications

Table I -2. Technical Specifications

Microprocessor

Microprocessor:

Latitude CPi D300XT Latitude CPi D266XT

Latitude CPi D233ST Mobile Intel Pentium II microprocessor

300, 266, or 233 MHz

Latitude CP M233XT Latitude CP M233ST Latitude CP M233SD

Latitude CP M166ST Intel Pentium microprocessor with MMX

technology 233 or 166 MHz

Bus architecture PCI

Internal cache memory 32 KB

External cache memory:

Lat Lat Lat Lat Lat Lat tude CPi D300XT tude CPi D266XT tude CPi D233ST tude CP M233XT tude CP M233ST

tude CP M233SD 512 KB pipelined-burst SRAM

Latitude CP M166ST 256 KB pipelined-burst SRAM

Math coprocessor internal to the microprocessor

Chip Set and Bus

System chip set:

Latitude CPi D300XT Latitude CPi D266XT

Latitude CPi D233ST Intel 440BX PCIset

Latitude CP M233XT Latitude CP M233ST Latitude CP M233SD

Latitude CP M166ST Intel Mobile 430TX PCIset

Microprocessor data bus width. . . . 64 bits

DRAM bus width 64 bits

Address bus width 32 bits

Security EEPROM 256 bytes

Flash EPROM 2 Mbits

Local bus 66 MHz

PCI bus 33 MHz

PC Card

PC Card controller Texas Instruments PCI1131 CardBus controller

PC Card connectors two (supports type I and type II cards in any combination; supports type III cards only in the lower connector)1

Cards supported 3.3-V and 5-V cards

PC Card connector size 68 pins

Data width (maximum):

PCMCIA 16 bits

CardBus 32 bits

Memory

Memory module sockets two

Memory module type and capacities2 16-, 32-, and 64-MB 3.3-V EDO SODIMMs

Standard RAM one 16-MB memory module or one 32-MB memory module

Maximum RAM 128 MB

Memory access time:

BIOS address F000:0000-F000:FFFF

Connectors

Serial (DTE) one 9-pin connector; 16550-compatible,

16-byte buffer

Parallel one 25-hole connector; unidirectional, bidirectional, or ECP

Video one 15-hole connector

PS/2 one 6-hole mini-DIN (does not support more than one device at a time)

1 On systems using the Microsoft Windows 95 or Windows 98 operating system, a zoom video card can be used only in the upper connector The Microsoft Windows NT® 4.0 operat ing system does not support zoom video.

The Latitude CP and CPi do not support m table computers, such as the Latitude XP XPi, XPi CD, and LM.

2 The Latitude CP and CPi do not support memory modules from previous models of Dell por-

Connectors (continued)

Infrared

. one port compatible with IrDA

Standards 1.1 (Fast IR) and 1.0 (Slow IR)

Audio

. microphone-in;

line-in/audio-in;

headphones/speakers

Docking

. one 200-pin connector for Latitude C/Port

APR or C/Dock Expansion Station

Universal Serial Bus

one four-pin connector

Audio

Audio controller

. Crystal 4237B

Audio type

. Sound Blaster Pro-compatible

voice and music functions

Stereo

. 16 bit (analog-to-digital and

digital-to-analog)

FM music synthesizer

20-voice, 72-operator

Interfaces:

Internal

. ISA bus

External

. stereo line-in/audio-in minjack;

microphone-in minijack;

headphones/speakers-out minijack

Speakers

. two 8-ohm speakers

Speaker/headphones amplifier . .

. 1 W into 8 ohms stereo

Controls

. volume can be controlled with key combi

nations, software application menus, the

Speaker window in the Dell Control Center,

or the System Setup program

Video

Video type

hardware-accelerated, 128-bit PCI

Video controller

NeoMagic 2160

Integrated video memory

. 2 MB

Display (Dell Latitude CPi D233ST, CP M233ST, and CP M166ST)

Type active-matrix color (TFT)

Dimensions (active area):

Height 184.5 mm (7.26 inches)

Width 246.0 mm (9.68 inches)

Diagonal 307.5 mm (12.10 inches)

Maximum resolution/colors 800 x 600 pixels; 262,144 colors

Response time (typical) 50 ms

Operating angle 0° (closed) to 180°

Dot pitch 0.31 mm

Power consumption:

Panel (typical) 0.7 W

Backlight 1.6 or 2.4 W

Controls brightness can be controlled with key combinations, the Display window in the Dell Control Center, or the System Setup program

Display (Dell Latitude CPi D300XT, CPi D266XT, and CP M233XT)

Type active-matrix color (TFT)

Dimensions (active area):

Height 202.8 mm (7.98 inches)

Width 270.3 mm (10.64 inches)

Maximum resolution/colors 1024 x 768 pixels; 262,144 colors

Response time (typical) 50 ms

Power consumption:

Backlight 2.6 W

Controls brightness can be controlled with key combinations, the Display window in the Dell Control Center, or the System Setup program

Display (Dell Latitude CP M233SD)

Type HPHC dual-scan color (STN)

Dimensions (active area):

Height 184.5 mm (7.26 inches)

Width 246.0 mm (9.68 inches)

Diagonal 307.5 mm (12.10 inches)

Maximum resolution/colors 800 x 600 pixels; 262,144 colors

Response time (typical) 150 ms

Operating angle 0° (closed) to 180°

Dot pitch 0.31 mm

Power consumption:

Panel (typical) 0.63 W

Backlight 3.2 W

Controls brightness and contrast can be controlled with key combinations, the Display window in the Dell Control Center, or the System Setup program

Touch Pad

Interface PS/2-compatible

X/Y position resolution

(graphics table mode) 20 points/mm (500 points/inch)

Size:

Thickness 2.5 mm (0.10 inch) at highest component

Width (sensor-active area) . . . . 61.8 mm (2.43 inches) at bottom;

Height 48.8-mm (1.92-inches) rectangle

Power:

Supply current 4 mA (maximum operating)

Keyboard

Number of keys 87 (U.S., Canada, Korea, Thailand, and locations that use traditional Chinese); 88 (Europe); 90 (Japan)

Layout QWERTY, AZERTY, Kanji

Battery

Type smart lithium ion

Dimensions:

Depth 88.5 mm (3.48 inches)

Width 139.0 mm (5.47 inches)

Voltage 16.8 VDC

Capacity 43 WH

Charge time (approximate):3

Computer on 75 minute

Computer off or in suspend mode (or in standby mode for Windows 98) 1 hour

Life span (approximate)3 500 discharge/charge cycles; 2000 partial discharge/charge cycles

Temperature range:

3 Battery performance features such as charge time and life span can vary according to the conditions under which the computer and battery are used.

AC Adapter

Input voltage 90 to 135 VAC and 164 to 264 VAC

Input current (maximum) 3.5 A

Input frequency 47 to 63 Hz

Output current 4.5 A (maximum at 4-sec pulse); 3.51 A

(continuous)

Rated output voltage 20.0 VDC

Width 58.4 mm (2.29 inches)

Depth 133.3 mm (5.25 inches)

Temperature range:

Physical (Dell Latitude CPi D233ST, CP M233ST, and CP M166ST)

Height 38.6 mm (1.52 inches)

Width 306.0 mm (12.05 inches)

Physical (Dell Latitude CPi D300XT, CPi D266XT, and CP M233XT)

Width 306.8 mm (12.08 inches)

4 Weight shown is with a hard-disk drive, a battery in the battery bay, a diskette drive in the modular bay, and one memory module. Your computer might weigh more or less, depending on its configuration.

5 Weight shown is with a hard-disk drive, a battery in the battery bay a diskette drive in the modular bay and one memory module. Your computer might weigh more or less, depending on its configuration.

Physical (Dell Latitude CP M233SD)

Height 38.6 mm (1.52 inches)

Width 306.0 mm (12.05 inches)

Depth 241.0 mm (9.49 inches)

Environmental

Temperature:

Relative humidity (maximum):

Operating 10% to 90% (noncondensing)

Storage 5% to 95% (noncondensing)

Maximum vibration:

Operating 0.51 GRMS, using a random-vibration spectrum that simulates truck shipment

Storage 1.3 GRMS, using a random-vibration spectrum that simulates air/truck shipment

Maximum shock:7

Operating 152.4 cm/sec (60 inches/sec) (less than or equal to a pulse width of 2 ms)

Storage 203.2 cm/sec (80 inches/sec)

(less than or equal to a pulse width of 2 ms)

Altitude (maximum):

6 Weight shown is with a hard-disk drive, a battery in the battery bay a diskette drive in the modular bay, and one memory module. Your computer might weigh more or less, depending on its configuration.

7 Measured with the hard-disk drive in head-parked position.

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