183, Addc | NEC PD75P402, PD75402A guide

APPENDIX D. INSTRUCTION INDEX (ALPHABETIC ORDER)

APPENDIX D. INSTRUCTION INDEX (ALPHABETIC ORDER)

	Instruction	Page			Instruction	Page

ADDC	A, @HL	163		NOP		176
ADDS	A, #n4	163		NOT	A	165
ADDS	A, @HL	163		NOT1	CY	168
AND	A, @HL	163		OR	A, @HL	164
AND1	CY, fmem. bit	170		OR1	CY, fmem. bit	170
BR	addr	171		OUT	PORTn, A	175
BR	$addr	171		POP	rp	173
BRCB	! caddr	171		PUSH	rp	173
CALLF	! faddr	172		RET		172
CLR1	CY	168		RETI		172
CLR1	fmem. bit	169		RETS		172
CLR1	mem. bit	169		RORC	A	165
DECS	reg	166		SET1	CY	168
DI		174		SET1	fmem. bit	169
DI	IE×××	174		SET1	mem. bit	169
EI		174		SKE	A, @H	167
EI	IE×××	174		SKE	reg, #n4	167
HALT		176		SKF	fmem. bit	170
IN	A, PORTn	175		SKF	mem. bit	170
INCS	mem	166		SKT	CY	168
INCS	reg	166		SKT	fmem. bit	169
MOV	A, mem	160		SKT	mem. bit	169
MOV	A, #n4	159		SKTCLR	fmem. bit	170
MOV	A, @HL	159		STOP		176
MOV	mem, A	160		XCH	A, @HL	161
MOV	mem, XA	160		XCH	A, mem	161
MOV	rp, #n8	159		XCH	A, reg1	161
MOV	XA, mem	160		XCH	XA, mem	161
MOV	@HL, A	160		XOR	A, @HL	164
MOVT	XA, @PCXA	162		XOR1	CY, fmem. bit	170

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NEC PD75P402, PD75402A user manual 183, Addc

Contents

ΜPD75402A Page Major Revisions in This Version Remarks Content to be read carefullyInstruction Functions and Application Other Related Documents Related Documentation Device Related DocumentsDevelopment Tool Related Documents Latest documents should be used for design purposes, etc Contents Digital INPUT/OUTPUT Ports Basic Interval TimerInterrupt Control Circuit Configuration Clock Generation Circuit Operation After Standby Mode Reset Standby Mode Setting and Operation StatesStandby Mode Reset Standby Mode Application Contents of Figures Fig. No Title Contents of Tables Table No Title ECR VCR GeneralFAX PPC General Outline of Functions For details, see Interrupt Functions Quality Grade General Ordering Information and Quality GradeOrdering Information VPP INT0 Interrupt INT2 Control Block DiagramPORT0 PORT1 PORT2 PORT3 PORT5 PORT6 SO/SB0 General PIN ConfigurationSCK VPP NC Prom mode P01/SCK 2 44-Pin Plastic QFP 10mm Normal operating modeNC NC NC P50 NC V SS NC P22/PCL A2 NC NC NC NC PIN Functions SO/SB0 ΜPD75402A PIN Function List Port Pin ListSCK INT0 SCK SB0 PIN Functions Normal Operating Mode Port 0’s, 1’s Dual-Function Pins PCL ..... Port 2 Dual-Function Output 4 INT0 ..... Port 1 Dual-Function Input5 INT2 ..... Port 1 Dual-Function Input Reset Reset 7 X1, X2 Crystal OE Output Enable ..... Input PIN Functions Prom ModeCE Chip Enable ..... Input 1 A0 to A14 Address ..... Input Remarks a circle PIN Functions PIN INPUT/OUTPUT CircuitsPin Input/output Types P22/PCL OUT IN/OUT Type F B Type M a P00, Reset PIN Functions Unused PIN Treatment Features of Architecture and Memory MAP Data Memory Bank Configuration FF0H Fffh FB0HFbfh Addressing Mode List @HL Bit direct addressing mem Data Memory Addressing ModesBit direct addressing mem.bit Bit register indirect addressing @HL Specific address bit manipulation addressing fmem. bit Push HL POP Stack addressingSUB Push POP RET Push HL Push XA RET Features of Architecture and Memory MAP MEMORY-MAPPED I/O Applicable Addressing Modes at Peripheral Hardware Operation ΜPD75402A I/O Map 1/2 ΜPD75402A I/O Map 2/2 PC1 PC0 Internal CPU FunctionsProgram Counter PC .... Bits Program Memory ROM .... ,920 Words × 8 Bits Program Memory Map General register area Internal CPU Functions Data Memory RAMData area Stack area Peripheral hardware area General Register Configuration Internal CPU Functions General Register .... × 4 Bits Internal CPU Functions Accumulator Accumulators MOV SP, XA Internal CPU Functions Stack Pointer SP .... BitsRange of 020H to 03FH SP4 SP3 SP2 SP1 SP0 Data Saved to Stack Memory IST0 PSW Carry Flag Manipulation Instructions Internal CPU Functions Program Status Word PSW .... BitsCarry flag CY Skip flag SK2, SK1, SK0 Interrupt Status Flag Indication ContentSET1 Interrupt status flag IST0 Peripheral Hardware Functions PORT0 Digital Input/Output Port Types and Characteristics PO1 Csim PogaPO0 INT2 INT0 Configuration of Port PO3 Configuration of Ports 2 Input/Output Mode Setting PM5 Pmgb Fech PM5 PM2 Pmgb Digital Input/Output Port Handling InstructionsPmga Bit handling instructions Digital Input/Output Port Operations Operations when input mode is setOperations when output mode is set Operations with Input/Output Port Handling Instructions Internal Pull-Up Resistor Specification for Each Port Internal Pull-up Resistors Fdch PO6 PO3 PO2 PO1 PO0 MOV POGA, XAPORT1 Data latching by 1-machine-cycle instruction Digital Input/Output Port Input/Output TimingData fetch by 2-machine-cycle instruction Data latching by 2-machine-cycle instruction Clock Generation Circuit Configuration Peripheral Hardware Functions Clock Generation Circuit SEL Clock Generation Circuit Function and OperaionProcessor clock control register PCC MOV PCC, a FB3H PCC3 PCC2 PCC1 PCC0 PCC System clock oscillation circuit 12 System Clock Oscillation Circuit External Circuitry 13 Example of Poor Resonator Connection Circuit 2/2 Example CPU Clock SettingUse of Variable Minimum Instruction Execution Time Function 15 Change of Φ after Power-On Reset Maximum Time Required for Change of CPU Clock Differences Between μPD75402A and μPD75402 17 μPD75402 Processor Clock Control Register Format FB3H PCC3 PCC2 PCC1 P22/PCL CLOM3 CLOM1 CLOM0 Clom PORT2.2 Clock Output Circuit ConfigurationPeripheral Hardware Functions Clock Output Circuit Clock Output Mode Register Clom Clom Clock Output Procedure Examle of Remote Control Application MPX Peripheral Hardware Functions Basic Interval TimerBasic Interval Timer Configuration BTM3 BTM2 BTM3 Basic Intercal Timer Mode Register BTMMOV BTM. a BTM Basic Interval Timer Operation From the beginning Iebt Examples of Basic Interval Timer ApplicationsMOV BTM,A SEL MOV Peripheral Hardware Functions Serial Interface Operation-halted modeWire serial I/O mode Serial Interface Functions SBI mode serial bus interface mode Serial Interface Configuration Serial Interface Block Diagram Functions Shift register SIO Serial operating mode register CsimSerial bus interface control register Sbic SO latch Serial clock control circuit Register Functions Serial operating mode register CsimIntcsi control circuit Csie COI WUP CSIM3 CSIM1 Csim Serial interface operating mode selection bit WSerial clock selection bit W Signal from address comparator R Csie Csie CSIM3 MOV CSIM, XASET1 Csie Csie CSIM1 FE2H Cmdd Reld Cmdt Relt Bus release detection flag R Command trigger bit WCommand detection flag R Acknowledge trigger bit W Busy enable bit R/W Acknowledge detection flag R BUSY/ACK SIOCLK Slave address register SVA Error detectionSee 5.5.6 8 Error detection for details Slave address detection Register setting Csie C0I WUP CSIM3 CSIM1 Csim 5 3-Wire Serial I/O Mode Operation 28 Example of 3-Wire Serial I/O System Configuration Remarks Figuer Apply to fXX = 4.19 MHz operation Shift register data do not match Register data match Command trigger bit FE2H Bsye Ackd Acke Ackt Cmdd Reld Cmdt Relt Sbic 29 3-Wire Serial I/O Mode Timing Communication operation Serial clock selection Serial Clock Selection and Use in 3-Wire Serial I/O ModeSignals Relt Cmdt Data transfer order Start of transfer MOV SIO, XA Wire serial I/O mode applicationsMOV XA, Tdata SCK SO/SB0 MOV XA, Tdata XCH XA, SIO MOV XA, Tdata SIO, XAIecsi MOV RDATA, XA CPU SB0 SCK SBI Mode Operation+ VDD SB0 SCK Busy signal Busy control function Address/command/data differentiation functionAcknowledge signal ACK control function SBI functions SB0 C0 ACK Busy SBI definitionSB0 ACK SB0 D0 ACK Busy SCK H Bus release signal RELCommand signal CMD SCK H SB0 Address 37 Slave Selection by Address Command & data Data Acknowledge signal ACK SCK SB0 ACK SCK SB0 ACK Busy Busy signal BUSY, ready signal Ready100 101 102 103 104 Serial Clock Selection and Use in SBI Mode 105 SIO SCK SB0 Relt Cmdt Reld Cmdd RELT, CMDT, Reld & Cmdd Operation Slave106 SIO SCK 44 Ackt Operation 107 When Acke = 1 interval is short When Acke is set after completion of transferWhen Acke = 0 on completion of transfer 108 SCK SB0 ACK Ackd When ACK signal is output after 9th SCK clock interval109 SCK SB0 Bsye ACK SB0 ACK Ready 110 Signals in SBI ModeSCK Cmdd SB0 Ready 111 REL CMD Pin configuration Pin Configuration Diagram 113 Address match detection methodUse of slave address register SVA Peripheral 114Chapter Hardware 50 Command Transmission from Master Device to Slave 115 116 51 Data Transmission from Master Device to Slave Device 52 Data Transmission from Slave Device to Master Device 117 Points to note concerning SBI mode 118 119 SBI mode applicationSerial bus configuration 120 Description of commands Command typesIi Communication procedure ➁ WRITE, END and Stop commands Iii Command formats➀ Read command 121 ACK Stop 122MSM Status ➂ Status command123 MSB LSB 124 Reset command➄ Chgmst command Chgmst Errors generated on the master side Iv Error occurrenceErrors generated on the slave side 125 Interrupt Functions 127 VEN T1 GOT OBT Interrupt Functions Interrupt Source Types and Vector TableInterrupt Request Source Types VENT1 Gotobt VENT2 GOTO0 Example EI Interrupt request flag & interrupt enable flagInterrupt Request Flag Setting Signal IE0 External interrupt input pin hardware 130 INT0 Noise Elimination Circuit Input/Output Timing INT2 Input Noise Elimination FB4H IM03 Interrupt master enable flag IME132 FB2H 133 Interrupt status flagIST0 Interrupt Servicing Status IME=1 Interrupt Functions Interrupt SequenceYES Interrupt INTxxx generation 136 EI Iecsi Interrupt Functions Interrupt ApplicationsInterrupt enabling/disabling CLR1 IRQ0 Example using INTBT, INT0 falling edge active, and Intcsi138 ➄ Reti ➂ Intcsi Reti 139EI IE0 ➃ EI Iecsi Reti INT0 Intcsi ➁ Reti Pending interrupt execution140 Standby Function Stop modeHalt mode Standby Function Standby Mode Setting and Operation States Standby Mode Operation States Halt mode reset by Reset input Standby Function Standby Mode ResetStop mode reset by Reset input Halt mode reset by interrupt generation 144 Halt Standby Function Operation After Standby Mode Reset IME = Reset Signal Acceptance Reset at Power-on OFF State of Hardware after Reset147 Architecture and Memory MAP 148 Stack Instructions Instruction SET Special InstructionsBit Manipulation Instructions Example A0 Addc Base Correction InstructionsBase correction at addition Adds Addc Operation description legend Instruction SET Instruction SET and ITS OperationOperation identifier and description 152 Description of addressing area field symbolsDescription of machine cycle field Addc Movt XA, @PCXAAdds XOR 154 155 Instruction GroupInstructions NOP Bit manipulation addressing operation code Description of operation code symbolsInstruction SET Operation Code of Each Instruction Iebt Iecsi IE0 IE2 Rorc Not Incs SET CLR SKT Not RET Rets Reti Push POP Halt Stop NOP MOV A, #0BH Instruction SET Instruction Functions and ApplicationMove Instructions MOV HL, #5FH MOV XA, 20H 160 161 Loop XCHMOV XCH 162 Table Reference InstructionsTable data on that 02FFH 163 Arithmetic and Logic InstructionsSee section Or A, @HL 164 Rorc a 165 Incs reg 166 SKE reg, #n4 167 Carry Flag Operation Instructions 168 Bit Manipuration Instructions 169 SKF mem. bit 170 BR addr 171 Subroutine Stack Control Instructions 172 Push rp 173 Interrupt Control Instructions 174 Input/Output Instructions 175 Halt 176 177 178 179 Language ProcessorProm Writing Tools Debugging Tools 180 IBM PC/AT Development Tool Configuration181 182 183 Pmgb Cmdd 184Irqcs Port