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HARDWARE SPECIFICATIONS
General Specifications
Model:
A-20
Display:
640
×
240 dots/0.24 dot pitch, FSTN LCD, 4 grayscale monochrome
CPU:
SH3
Memory
RAM:
8M bytes
ROM:
8M bytes
Speaker:
Sound
Interfaces:
RS-232C: 115.2K BPS
Data communication jack
PC card slot
CompactFlash card slot
Infrared port (IrDA compatible protocol)
Communication distance: 10 to 70 cm
Maximum Speed: 115.2K BPS
Power Supply:
Main
Two AA-size alkaline batteries LR6 (AM3);rechargeable battery pack(A-B10LT);
AC adaptor (AD-C50200)
Back-up
One CR2032 lithium battery
Power Consumption: 3.0 W
Battery Life:
Main
Two AA-size alkaline batteries: 25 hours (in Word, continuous cycle of one-
minute input and 10-minutes input standby), 10 hours (input of 90 characters
per minutes in Word)
Rechargeable battery pack: 15 hours (in Word, continuous cycle of one-minute
input and 10-minutes input standby), 10 hours (input of 90 characters per min-
utes in Word)
* Main Battery life is shortened considerably by use of a modem card or any
other high power consumption PC card.
Back-up
5 year (when main battery is replaced immediately after appearance of low
battery message)
1 month (when unit is left without a main battery)
Operating Temperature:
0
°
C to 40
°
C (32
°
F to 104
°
F)
Dimensions (excluding projections):
Folded:
24.5H
×
185W
×
94D mm (1"H
×
7-1/4"W
×
3-11/16"D)
Weight:
430 g (15.2 oz) including batteries
Summary of Contents for Cassiopeia A-20
Page 1: ...Handheld Personal Computer A 20 ZX 340 R DEC 1997 without price A 20...
Page 23: ...20 7 Restoring starts 8 Click OK...
Page 72: ...69 PCB VIEW...
Page 76: ...73 Z370 ROM PCB ROM To Z340 1 PCB 1 3 MAIN CN7...
Page 77: ...74 Z340 DPMI PCB MIC To Z340 LED PCB LED CN5 From Z340 1 PCB 1 3 MAIN CN4 To LCD unit CN1...
Page 80: ...CASIO TECHNO CO LTD 8 11 10 Nishi Shinjuku Shinjuku ku Tokyo 160 Japan Telephone 03 3347 4926...
