upd75112 Renesas Electronics Corporation., upd75112 Datasheet - Page 33

• Manufacturer Part Number: upd75112
• Description: 4-bit Single Chip-microcomputer
• Manufacturer: Renesas Electronics Corporation.

Transfer
Table
Reference
Bit Transfer
Instruction
MOV
XCH
MOVT
MOV1
Mnemonic
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
CY, fmem. bit
CY, pmem. @L
CY, @H+mem. bit
fmem. bit, CY
pmem. @L, CY
@H+mem. bit, CY
Operand
No. of Bytes
1
2
2
2
2
1
1
1
1
2
1
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
2
1
2
1
1
2
2
2
2
2
2
Machine Cycle
2+S
2+S
2+S
2+S
1
2
2
2
2
1
1
2
1
2
2
2
2
2
2
2
2
2
1
1
2
2
2
1
2
3
3
2
2
2
2
2
2
A n4
reg1 n4
XA n8
HL n8
rp2 n8
A (HL)
A (HL), then L L+1
A (HL), then L L-1
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), then L L+1
A (HL), then L L-1
A (rpa1)
XA
A (mem)
XA
A reg1
XA
XA
XA
CY (fmem.bit)
CY (pmem
CY (H+mem
(fmem.bit) CY
(pmem
(H+mem
(HL)
(mem)
rp'
PC
PC
7-2
13-8
13-8
3-0
+L
Operation
.bit) CY
+DE)
+XA)
3-2
7-2
3-0
.bit(L
+L
.bit)
ROM
ROM
3-2
.bit(L
1-0
)) CY
1-0
))
PD75112, 75116
Addressing Area
*1
*1
*1
*2
*1
*1
*1
*3
*3
*3
*3
*1
*1
*1
*2
*1
*3
*3
*4
*5
*1
*4
*5
*1
Skip Condition
Stack A
Stack A
Stack B
L=0
L=FH
L=0
L=FH
33