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UPD75212ACW View Datasheet(PDF) - NEC => Renesas Technology

Part Name
Description
Manufacturer
UPD75212ACW
NEC
NEC => Renesas Technology NEC
UPD75212ACW Datasheet PDF : 70 Pages
First Prev 31 32 33 34 35 36 37 38 39 40 Next Last
Note 1 Mnemonic
Operands
MOV
XCH
MOVT
A, #n4
reg1, #n4
XA, #n8
HL, #n8
rp2, #n8
A, @HL
A, @HL+
A, @HL–
A, @rpa1
XA, @HL
@HL, A
@HL, XA
A, mem
XA, mem
mem, A
mem, XA
A, reg
XA, rp'
reg1, A
rp'1, XA
A, @HL
A, @HL+
A, @HL–
A, @rpa1
XA, @HL
A, mem
XA, mem
A, reg1
XA, rp'
XA, @PCDE
XA, @PCXA
Note 1. Instruction Group
2. Table reference
No. of Machine
Bytes Cycle
Operation
1
1
An4
2
2
reg1n4
2
2
XAn8
2
2
HLn8
2
2
rp2n8
1
1
A(HL)
1
2 + S A(HL), then LL+1
1
2 + S A(HL), then LL–1
1
1
A(rpa1)
2
2
XA(HL)
1
1
(HL)A
2
2
(HL)XA
2
2
A(mem)
2
2
XA(mem)
2
2
(mem)A
2
2
(mem)XA
2
2
Areg
2
2
XArp'
2
2
reg1A
2
2
rp'1XA
1
1
A(HL)
1
2 + S A(HL), then LL+1
1
2 + S A(HL), then LL–1
1
1
A(rpa1)
2
2
XA(HL)
2
2
A(mem)
2
2
XA(mem)
1
1
Areg1
2
2
XArp'
1
3
XA(PC13–8+DE)ROM
1
3
XA(PC13–8+XA)ROM
µPD75212A
Addressing
Area
Skip
Condition
Stack A
Stack A
Stack B
*1
*1
L=0
*1
L = FH
*2
*1
*1
*1
*3
*3
*3
*3
*1
*1
L=0
*1
L = FH
*2
*1
*3
*3
37

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