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This dOa.!ment has been pubishecl to be used fer
alter sales service
cnly.
The contents are subject to c;11ange Wlth<lut
nctiee.
I
I
I
I
I
1FFFH
'
-,
' '
'
'
-.
[Body)
'
OOOOH
of 20'C/68'F).
The operating time may vary slightly
depending on usage and the brand of bat-
tery used.
0.37W
21Smm(W) x 100mm (0) x 18mm (H)
8 15/32" (W) x 3 15/16" (0) x 23132" (H)
280g (0.62 lb.) (Including the battery,
without hard case)
Hard cover, four AA batteries, one lithium
battery, and Operation manual
SHARP CORPORATION
7FFFH
7800H
For computer operation:
6.0 Vdc Type-AA dry cell battery (ROS) x 4
For memory backup:
3.0 Vdc Lithium battery (CR2032) x 1
Approximately 80 hours of continuous
operation under normal conditions (based
on 10 minutes of operation or program ex-
ecution and 50 minutes of display per hour
at a temperature of 20"C/68'F).
Note:
When the computer is used for serial com-
murncations through the optional CE-T801
Data Transfer Cable, the number of hours
the unit can be operated continuously will
drop to approx. 48 hours (when used for 2
min.
of communications. 8 min. of calcula-
tion or program execution, and 50 min. of
display per hour at an ambinet temperature
Battery lifetime:
Power supply:
0100H
Memory
protection:
Battery backup
Operating temperature:
o·c
-
40"C
(32"
- 104"F)
HEADER
MACHINE
LANGUAGE
AREA
PROGRAM
FILf:
AREA
TEXT
AREA
BASIC
PROGRAM
AREA
•
f
VARIABLE
AREA
SYS"!'SM
AREA
:1:1 RAM memory map
OOOOH
4. Memory map
~~
0.640.04
IBMPC
.
Co~f-D'l.rJ
~
CE-T801
'·
CMOS ZBOA (8 bit)
Accessories:
Weight:
PC-E220
1
o
digits + 2 digits
Formula order (Priority judgment function)
BASIC, ASSEMBLER
--;-
Power consumption:
External dimensions:
.---- {
/
.. -
~
= .
3._
System configuration
32KB (system area approx. 2.1KB, pro-
r
»
gram/data area 304358, data area 2088),
~
with RAM file function.
~
Subroutine
stack:
1 O buffers
s
'l
Function
stack:
16 buffers
~
FOR-NEXT stack:
5 buffers
CE·12sP
PC-E220
Data stack:
8 buffers
Cursor shift (right/left) (,.
,
~.
insertion (INS). delete (DEL)
List up, list
down
(i,
J,), back space (BS),
text
editor,
ZBO machine language monitor
11 pin
i
n terface (for cassette
interface,
printer, SIO device)
5 x 7 dot matrix LCD (24 digits x 4 lines)
(
Display:
Interface:
Editing functions:
staec.
Model:
Calculation
digits:
Calculation system:
Program language:
CPU:
RAM:
2.
Specifications
The PC-E220 is equipped with
the ZBO CPU, 32KB RAM (with
memory backup function), and ZBO machine language monitor.
MODEL
PC-E220
1. General
CODE: OOZPCE220SWE
SERVICE MANUAL
SHARP
-
PC-E220
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