FabIATech Corporation
48
Technical Reference
Physical and Environmental
DC Inputs: 24V/0.8A Minimal
Temperature: Operating 0°C ~ 45°C
Relative humidity 5 % to 95 % non-condensing
DC-AC adapter
Input AC Voltage Range: 100V~240V/1A, 50Hz ~60Hz
Output DC Voltage: 24V/1.25A Maximal
Real-Time Clock and Non-Volatile RAM
The FX5401 contains a real-time clock compartment that maintains the date and
time in addition to storing configuration information about the computer system. It
contains 14 bytes of clock and control registers and 114 bytes of general purpose
RAM. Because of the use of CMOS technology, it consumes very little power and
can be maintained for long periods of time using an internal Lithium battery. The
contents of each byte in the CMOS RAM are listed below:
Address
Description
00 Seconds
01 Second
alarm
02 Minutes
03 Minute
alarm
04 Hours
05 Hour
alarm
06
Day of week
07
Date of month
08 Month
09 Year
0A
Status register A
0B
Status register B
0C
Status register C
Содержание FX5401
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