S3C94A5 데이터 시트보기 (PDF) - Samsung
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S3C94A5 Datasheet PDF : 246 Pages
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Figure
Number
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1-5
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1-8
1-9
2-1
2-2
2-3
2-4
2-5
3-1
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List of Figures
Title
Page
Number
Block Diagram ....................................................................................................1-3
S3C94A5/F94A5 Pin Assignments (44-QFP-1010B)...............................................1-4
S3C94A5/F94A5 Pin Assignments (42-SDIP-600) ..................................................1-5
Pin Circuit Type B (nRESET) ................................................................................1-8
Pin Circuit Type E ...............................................................................................1-8
Pin Circuit Type E-2 (P5.1–P5.6) ..........................................................................1-9
Pin Circuit Type E-4 (P1, P4.2–P4.6) ....................................................................1-9
Pin Circuit Type F-16 (P2, P5.0) ...........................................................................1-10
Pin Circuit Type F-16A (P3, P4.0, P4.1, P4.7)........................................................1-10
S3C94A5/F94A5 Program Memory Address Space................................................2-2
Smart Option ......................................................................................................2-4
Internal Register File Organization.........................................................................2-5
16-Bit Register Pairs............................................................................................2-6
Stack Operations ................................................................................................2-7
Register Addressing ............................................................................................3-2
Working Register Addressing ...............................................................................3-2
Indirect Register Addressing to Register File..........................................................3-3
Indirect Register Addressing to Program Memory ...................................................3-4
Indirect Working Register Addressing to Register File.............................................3-5
Indirect Working Register Addressing to Program or Data Memory...........................3-6
Indexed Addressing to Register File ......................................................................3-7
Indexed Addressing to Program or Data Memory with Short Offset ...........................3-8
Indexed Addressing to Program or Data Memory with Long Offset............................3-9
Direct Addressing for Load Instructions..................................................................3-10
Direct Addressing for Call and Jump Instructions ....................................................3-11
Relative Addressing .............................................................................................3-12
Immediate Addressing .........................................................................................3-12
S3C94A5/F94A5 MICROCONTROLLER
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