Электронный компонент:
UPD78212GJ
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Document Outline
COVER
DESCRIPTION
FEATURES
APPLICATION
ORDERING INFORMATION
78K/II PRODUCT LINE-UP DIAGRAM
FUNCTION LIST
PIN CONFIGURATION (TOP VIEW)
SYSTEM CONFIGURATION EXAMPLE (PRITNER)
INTERNAL BLOCK DIAGRAM
1. PIN FUNCTIONS
1.1 PORTS
1.2 OTHER PORTS
1.3 PIN I/O CIRCUITS AND RECOMMENDED CONNECTION OF UNUSED PINS
2. INTERNAL BLOCK FUNCTION
2.1 MEMORY SPACE
2.2 PORT
2.3 REAL-TIME OUTPUT PORT
2.4 TIMER/COUNTER UNIT
2.5 A/D CONVERTER
2.6 SERIAL INTERFACE
2.6.1 Asynchronous Serial Interface
2.6.2 Clocked Serial Interface
3. INTERNAL/EXTERNAL CONTROL FUNCTION
3.1 INTERRUPT
3.1.1 Interrupt Source
3.1.2 Vectored Interrupt
3.1.3 Macro Service
3.1.4 Macro Service Application Example
3.2 LOCAL BUS INTERFACE
3.2.1 Memory Expansion
3.2.2 Programmable Wait
3.2.3 Pseudo-Static RAM Refresh Function
3.3 STANDBY
3.4 RESET
4. INSTRUCTION SETB
5. ELECTRICAL SPECIFICATIONS
6. PACKAGE INFORMATION
7. RECOMMENDED SOLDERING CONDITIONS
APPENDIX A. DEVELOPMENT TOOLS
APPENDIX B. RELATED DOCUMENTS