Sharp ZQ-570 Operation Manual page 89

C. Specifications
Model
Display
Electronic unit section
Applications
Memory capacity
92
ZQ-570
119 x 80 dot matrix liquid crystal
display plus LCD flag
Calendar, Schedule, To Do, Anniversary,
Telephone, User File, Memo, Expense,
Expense Report, Clock, Calculation,
Conversion.
256KB (User area: Approx. 21OKbytes)
Schedule application capacity:
Approx. 2830 entries
Tel application capacity:
Approx. 2750 entries
the
These capacities assume
average entry sizes and only apply
when all the available memory is
committed.
Schedule: 32 characters/entry
Tel: 16 characters/entry in the
name field
12 characters/entry in the
number field
Maximum data size
per entry
User interfaces
Other features
Calculator digits
Functions
Clock
Crystal oscillation
frequency
following
Accuracy
Display information
Time system
Other functions
Approx. 2000 bytes
Keyboard
Secret function, data transfer, search
function, help function, et al.
12
Addition, subtraction, multiplication,
division, constant, square root,
percent, memory calculation, cost/sell/
margin calculation, cost/sell/markup
calculation, conversion calculation.
32,768 Hz
Average variance per day, 2 seconds
(at 25"C/77"F)
Year, month, day, day of the week,
hours, minutes, AM/PM, city names.
12-hour or 24-hour
Display of date and time for various
cities around the world.
Enable/disable daylight saving time.