Hardware Specifications; General Specifications - Casio CASSIOPEIA A-20 Service Manual & Parts List

HARDWARE SPECIFICATIONS

General Specifications

Model: A-20
640 × 240 dots/0.24 dot pitch, FSTN LCD, 4 grayscale monochrome
Display:
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)
Power Supply: Main
Back-up
Power Consumption: 3.0 W
Battery Life: Main
Back-up
Operating Temperature:
Dimensions (excluding projections):
Communication distance: 10 to 70 cm
Maximum Speed: 115.2K BPS
Two AA-size alkaline batteries LR6 (AM3);rechargeable battery pack(A-B10LT);
AC adaptor (AD-C50200)
One CR2032 lithium battery
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.
5 year (when main battery is replaced immediately after appearance of low
battery message)
1 month (when unit is left without a main battery)
0 °C to 40 °C (32 °F to 104 °F)
24.5H × 185W × 94D mm (1"H × 7-1/4"W × 3-11/16"D)
Folded:
Weight: 430 g (15.2 oz) including batteries
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