Specifications; Electrical Specifications; Environmental Specifications; Main Lsi Specifications - Casio QT-6000 Service Manual

1. SPECIFICATIONS

1-1. Electrical Specifications

• Power consumption
• Memory protection
• Clock & Calendar

1-2. Environmental specifications

• Operating temperature
• Operating humidity
• Storage temperature
• Storage humidity

1-3. Main LSI specifications

• CPU
• I/O controller
• Gate array
• SDRAM
• Flash ROM
• Display controller
• ADPCM speech LSI
• Ethernet controller
• PCMCIA controller
<AC input current at Adaptor>
In operation
Display off
<DC input current at QT-6000>
In operation
Display off
Back-up battery NiMH (nickel-metal-hydride)
30 days (25 °C)
Back-up period
Battery life Replace the battery every 5 years.
Recharge time 24 hours (full charge)
Within ± 40 sec. Per month (25 °C)
Accuracy
Auto calendar Effective until 2099 A.D.
0 °C ~ 40 °C
20 % ~ 85 %
-20 °C ~ 65 °C
10 % ~ 85 %
Name
Number of control bit
Name
Number of control bit
Name
Name
Capacity
Name
Capacity
Name
Name
Name
Name
— 1 —
120V 220V
1.1A 1.1A
0.25A 0.15A
0.9A 0.9A
0.5A 0.5A
HHR-21HL3G1B (USA only)
HHR-21HL3G1C (Except USA)
HD6417751RF240 (SH-4)
32 bits
UPD78F4216AGC8EUDA01
16 bits
UPD65945GJ-P16-JEU
EDS2532AABH-75L
256 Mbits
MBM29QM12DH
128 Mbits
SM712GX020000-AA
MSM9841GS-2K
LAN91C113-NE (10/100BASE TX)
R5C485-LQFP144
230V 240V
1.1A 1.1A
0.14A 0.13A
0.9A 0.9A
0.5A 0.5A