30
Appendix
CF-28PTJAZQM CF-28PRJAZQM CF-28P3JAZQM
CF-28PTJAZDM CF-28PRJAZDM CF-28P3JAZDM
CF-28PTJAZKM CF-28PRJAZKM CF-28P3JAZKM
CF-28PMJAZQM
CF-28PMJAZDM
CF-28PMJAZKM
Mobile Intel® Pentium® III Processor-M 800 MHz featuring Intel® SpeedStepTM technology
L1 Cache Memory: 32 KB
L2 (Second) Cache Memory: 512 KB
256 MB (512 MB Max.)
UMA (32 MB Max.)
256/65536/16M colors (640 x 480 dots/800 x 600 dots/1024 x 768 dots/1280 x
1024 dots)*3
30 GB*4
87 keys
720 KB/1.44 MB (two-mode)
Two Type I or Type II, or one Type III
3.3 V: 400 mA
5 V: 400 mA
144-pin, 3.3-V, SO-DIMM, SDRAM, PC133 Compliant
Dsub 25-pin female
Mini Dsub 15-pin female
Dsub 9-pin male
Miniature jack, 3.5 DIA
Miniature jack, 3.5 DIA, Impedance 32 Ω, Output Power 4 mW x 2
IrDA 1.1 compliant
Mini DIN 6-pin female
Dedicated 80-pin female
4-pin, USB 1.1
RJ-11 jack, Data: 56 kbps (V.90 & K56flex) FAX:14.4 kbps
Touch Pad, Touchscreen (Anti-Reflection, Touch Pad
Stylus (included) touch capable)
Monaural Microphone (built in)
Monaural Speaker (built in)
WAVE and MIDI playback
Li-ion 11.1 V, 5.4 Ah
Main battery: Approx. 3.5 hours - 5.5 hours
Main battery + Second battery: Approx. 6.5 hours - 10 hours
Main battery: Approx. 5.5 hours
Main battery + Second battery: Approx. 9.5 hours
Main battery: Approx. 3 hours
Main battery + Second battery: Approx. 5.5 hours
Coin type lithium battery 3.0 V
Model No.
CPU
Memory (Expandable to)
Video Memory
LCD Type
Displayed Colors*1
External Display
Hard Disk Drive
Keyboard
Floppy Disk Drive
Slots PC Card Slots
Allowable current
(total for two slots)
RAM Module Slot*5
Interface Parallel Port
External Display Port
Serial Port
Microphone Jack*6
Headphone Jack
Infrared Communication Port
External Keyboard/Mouse Port
Expansion Bus Connector
USB Port
Modem
Pointing Device
Microphone
Speaker
Sound
Battery Pack
Operating Time*7
Charging Time*7Power On
Power Off
Clock Battery
*1A 16M color display is achieved by using the dithering function. Windows XP : 256 color depth and the resolution of 640x480 are not
supported.
*2The TransflectiveLCD improves display under strong light by using the reflection of light as illumi-
nation in addition to the same backlight illumination as a general LCD.
The light sensor works to sense strong light so that the TransflectiveLCD will not require backlight
illumination, and to power off the backlight illumination to conserve energy.
*3Maximum resolution depends on the specifications of the external display. Windows XP : 256 color depth and the resolution of 640x480 are
not supported.
*41GB = 109 bytes
*5Only a RAM card designed for PC133 can be added.
*6Use only a monaural condenser microphone.
*7Varies depending on the usage conditions, CPU speed, etc.
Specifications

Main Specifications

Sensor
12.1 type (TFT)(Transflective*
2
)
with Touchscreen
256/65536/16M colors
(640 x 480 dots/800 x 600
dots)
13.3 type (TFT) with
Touchscreen
256/65536/16M colors
(640 x 480 dots/800 x 600
dots/1024 x 768 dots)
13.3 type (TFT)
256/65536/16M colors
(640 x 480 dots/800 x 600
dots/1024 x 768 dots)