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16.2 FIP Controller/Driver Configuration..............................................................................
16.3 FIP Controller/Driver Control Registers.......................................................................
16.3.1
Control registers .................................................................................................................
16.3.2
1 Display period and blanking width.................................................................................
16.4 Selecting the Display Mode ...........................................................................................
16.5 Display Mode and Display Output ................................................................................
16.6 Display Data Memory ......................................................................................................
16.7 Key Scan Flags and Key Scan Data .............................................................................
16.7.1
Key scan flags ....................................................................................................................
16.7.2
Key scan data.....................................................................................................................
16.8 Light Leakage of FIP .......................................................................................................
16.9 Calculating Total Power Dissipation ............................................................................
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CHAPTER 17 INTERRUPT FUNCTIONS AND TEST FUNCTION ..............................................
17.1 Interrupt Function Types................................................................................................
17.2 Interrupt Sources and Configuration ...........................................................................
17.3 Interrupt Function Control Registers ...........................................................................
17.4 Interrupt Servicing Operations......................................................................................
17.4.1
Non-maskable interrupt request acknowledge operation................................................
17.4.2
Maskable interrupt request acknowledge operation........................................................
17.4.3
Software interrupt request acknowledge operation .........................................................
17.4.4
Multiple interrupt servicing ................................................................................................
17.4.5
Interrupt request reserve ...................................................................................................
17.5 Test Function ...................................................................................................................
17.5.1
Test function control registers...........................................................................................
17.5.2
Test input signal acknowledge operation .........................................................................
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307
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318
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CHAPTER 18 STANDBY FUNCTION ............................................................................................
18.1 Standby Function and Configuration...........................................................................
18.1.1
Standby function.................................................................................................................
18.1.2
Standby function control register ......................................................................................
18.2 Standby Function Operations .......................................................................................
18.2.1
HALT mode.........................................................................................................................
18.2.2
STOP mode ........................................................................................................................
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321
321
322
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CHAPTER 19 RESET FUNCTION..................................................................................................
19.1 Reset Function .................................................................................................................
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CHAPTER 20
μ
PD78P048A............................................................................................................
20.1 Internal Memory Size Switching Register ...................................................................
20.2 Internal Expansion RAM Size Switching (IXS) Register ...........................................
20.3 PROM Programming........................................................................................................
20.3.1
Operating modes ................................................................................................................
20.3.2
PROM write procedure ......................................................................................................
20.3.3
PROM read procedure.......................................................................................................
20.4 Erasure Characteristics (for
μ
PD78P048AKL-S only)................................................
20.5 Opaque Film on Erasure Window (for
μ
PD78P048AKL-S only)...............................
20.6 Screening of One-Time PROM Versions......................................................................
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