User`s manual

CBM-202PC User’s Manual
3
CITIZEN
CONTENTS
1.OUTLINE................................................................................................................................................................5
1.1 MODEL CLASSIFICATIONS.....................................................................................................................5
2. GENERAL SPECIFICATIONS .............................................................................................................................5
2.1 OUTER APPEARANCE..............................................................................................................................5
2.2 STRUCTURE...............................................................................................................................................5
2.3 DATA TRANSFER SYSTEM .....................................................................................................................5
2.4 PRINT FUNCTION......................................................................................................................................6
2.5 OPERATING VOLTAGE AND CURRENT CONSUMPTION .................................................................6
2.6 OPERATING FREQUENCY.......................................................................................................................6
3. HARDWARE SPECIFICATIONS.........................................................................................................................7
3.1 ABSOLUTE MAXIMUM RATINGS..........................................................................................................7
3.2 ELECTRICAL CHARACTERISTICS.........................................................................................................7
3.3 TERMINAL PIN CONFIGURATION.........................................................................................................8
3.4 RESET CIRCUIT .......................................................................................................................................13
3.5 OSCILLATION CIRCUIT .........................................................................................................................14
3.6 HEAD-UP DETECTION CIRCUIT...........................................................................................................15
3.7 HEAD DETECTION CIRCUIT.................................................................................................................16
3.8 PAPER END DETECTION CIRCUIT.......................................................................................................17
3.9 MOTOR CONTROL CIRCUIT .................................................................................................................18
3.10 AUTO CUTTER CONTROL CIRCUIT ..................................................................................................19
3.11 PARALLEL INTERFACE CIRCUIT.......................................................................................................20
3.12 SERIAL INTERFACE CIRCUIT.............................................................................................................22
3.13 SWITCH CIRCUIT..................................................................................................................................24
3.14 ERROR OUTPUT CIRCUIT....................................................................................................................25
3.15 FUNCTION SELECTION CIRCUIT.......................................................................................................26
3.16 EXTERNAL RAM INTERFACE ............................................................................................................29
4. OPERATING TIMING ........................................................................................................................................32
5. PACKAGE SPECIFICATIONS...........................................................................................................................33
6. SPECIAL REMARKS FOR MOUNTING...........................................................................................................34
6.1 CAUTIONS................................................................................................................................................34
6.2 REFLOW MOUNTING.............................................................................................................................34
6.3 RECOMMENDED CONDITIONS FOR VARIOUS MOUNTING METHODS .....................................34
6.4 CLEANING METHOD..............................................................................................................................36
6.5 STORAGE METHOD................................................................................................................................36
7. COMMAND LIST................................................................................................................................................37
8. CHARACTER CODE TABLE.............................................................................................................................39
8.1 INTERNATIONAL....................................................................................................................................39