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MC68HC05C5 Datasheet PDF : 58 Pages
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MC68HC05C5 SpecificatioFnrReeelesacsae l1e.2Semiconductor, Inc.
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.3.10
4.4
4.4.1
4.4.2
4.4.3
4.5
4.5.1
4.5.2
4.5.3
4.5.4
4.6
4.6.1
4.6.2
EXTENDED ........................................................................ 21
RELATIVE........................................................................... 21
INDEXED, NO OFFSET ..................................................... 22
INDEXED, 8-BIT OFFSET .................................................. 22
INDEXED, 16-BIT OFFSET ................................................ 22
BIT SET/CLEAR ................................................................. 22
BIT TEST AND BRANCH ................................................... 22
INHERENT.......................................................................... 23
RESETS ................................................................................... 23
POWER-ON RESET (POR)................................................ 23
RESET PIN ......................................................................... 24
COMPUTER OPERATING PROPERLY (COP) RESET..... 24
INTERRUPTS .......................................................................... 24
HARDWARE CONTROLLED INTERRUPT SEQUENCE... 25
SOFTWARE INTERRUPT (SWI) ........................................ 25
EXTERNAL INTERRUPT ................................................... 25
TIMER INTERRUPT ........................................................... 26
LOW-POWER MODES ............................................................ 28
STOP .................................................................................. 28
WAIT ................................................................................... 29
SECTION 5
5.1
5.2
5.3
5.4
5.5
INPUT/OUTPUT PORTS ................................................31
PORT A .................................................................................... 31
PORT B .................................................................................... 31
PORT C .................................................................................... 31
PORT D .................................................................................... 31
INPUT/OUTPUT PROGRAMMING .......................................... 32
SECTION 6
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
TIMER .............................................................................33
INTRODUCTION ...................................................................... 33
COUNTER................................................................................ 34
OUTPUT COMPARE REGISTER ............................................ 34
INPUT CAPTURE REGISTER ................................................. 35
TIMER CONTROL REGISTER (TCR) $12............................... 35
TIMER STATUS REGISTER (TSR) $13 .................................. 37
TIMER DURING WAIT MODE ................................................. 38
TIMER DURING STOP MODE................................................. 38
SECTION 7 SIMPLE SERIAL INPUT/OUTPUT PORT......................39
7.1
7.1.1
7.1.2
7.1.3
7.2
7.2.1
7.2.2
7.2.3
SIGNAL FORMAT .................................................................... 39
SCK..................................................................................... 39
SDO .................................................................................... 39
SDI ...................................................................................... 40
SIOP REGISTERS ................................................................... 40
SIOP CONTROL REGISTER (SCR)................................... 40
SIOP STATUS REGISTER (SSR) ...................................... 42
SIOP DATA REGISTER (SDR)........................................... 42
MOTOROLA
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