UPD753012GC NEC, UPD753012GC Datasheet - Page 50

• Manufacturer Part Number: UPD753012GC
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC

50
Instruction
Memory bit
manipulation
instructions
Group
SET1
CLR1
SKT
SKF
SKTCLR
AND1
OR1
XOR1
Mnemonic
mem.bit
fmem.bit
pmem.@L
@H+mem.bit
mem.bit
fmem.bit
pmem.@L
@H+mem.bit
mem.bit
fmem.bit
pmem.@L
@H+mem.bit
mem.bit
fmem.bit
pmem.@L
@H+mem.bit
fmem.bit
pmem.@L
@H+mem.bit
CY, fmem.bit
CY, pmem.@L
CY, @H+mem.bit
CY, fmem.bit
CY, pmem.@L
CY, @H+mem.bit
CY, fmem.bit
CY, pmem.@L
CY, @H+mem.bit
Operand
Number
of Bytes
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
of Machine
Number
Cycles
2+S
2+S
2+S
2+S
2+S
2+S
2+S
2+S
2+S
2+S
2+S
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
(mem.bit)
(fmem.bit)
(pmem
(H+mem
(mem.bit)
(fmem.bit)
(pmem
(H+mem
Skip if (mem.bit)=1
Skip if (fmem.bit)=1
Skip if (pmem
Skip if (H+mem
Skip if (mem.bit)=0
Skip if (fmem.bit)=0
Skip if (pmem
Skip if (H+mem
Skip if (fmem.bit)=1 and clear
Skip if (pmem
Skip if (H+mem
CY
CY
CY
CY
CY
CY
CY
CY
CY
CY
CY
CY
CY
CY
CY
CY
CY
CY
7–2
7–2
3–0
3–0
+L
+L
.bit)
.bit)
3–2
3–2
(fmem.bit)
(pmem
(H+mem
(fmem.bit)
(pmem
(H+mem
(fmem.bit)
(pmem
(H+mem
1
0
1
0
.bit(L
.bit(L
7–2
7–2
7–2
3–0
3–0
3–0
+L
+L
+L
Operation
.bit)=1
.bit)=0
.bit)=1 and clear
1
0
3–2
3–2
3–2
1–0
1–0
7–2
7–2
7–2
.bit(L
.bit(L
.bit(L
))
))
3–0
3–0
3–0
+L
+L
+L
.bit)
.bit)
.bit)
3–2
3–2
3–2
1–0
1–0
1–0
1
0
.bit(L
.bit(L
.bit(L
PD753012, 753016, 753017
))=1
))=0
))=1 and clear
1–0
1–0
1–0
))
))
))
Addressing
Area
*3
*4
*5
*1
*3
*4
*5
*1
*3
*4
*5
*1
*3
*4
*5
*1
*4
*5
*1
*4
*5
*1
*4
*5
*1
*4
*5
*1
(mem.bit)=1
(fmem.bit)=1
(pmem.@L)=1
(@H+mem.bit)=1
(mem.bit)=0
(fmem.bit)=0
(pmem.@L)=0
(@H+mem.bit)=0
(fmem.bit)=1
(pmem.@L)=1
(@H+mem.bit)=1
Skip Condition