
38
μ
PD75108F,75112F,75116F
CY
←
CY
∧
(fmem.bit)
CY
←
CY
∧
(pmem
7–2
+ L
3–2
.bit (L
1–0
))
CY
←
CY
∧
(H + mem
3–0
.bit)
CY
←
CY
∨
(fmem.bit)
CY
←
CY
∨
(pmem
7–2
+ L
3–2
.bit (L
1–0
))
CY
←
CY
∨
(H + mem
3–0
.bit)
CY
←
CY
∨
(fmem.bit)
CY
←
CY
∨
(pmem
7–2
+ L
3–2
.bit (L
1–0
))
CY
←
CY
∨
(H + mem
3–0
.bit)
μ
PD75108F
PC
12–0
←
addr
(The assembler selects the optimum in-
struction from among the BR !addr, BRCB
!caddr, and BR $addr instructions.)
μ
PD75112F, 75116F
PC
13–0
←
addr
(The assembler selects the optimum in-
struction from among the BR !addr, BRCB
!caddr, and BR $addr instructions.)
μ
PD75108F
PC
12-0
←
addr
μ
PD75112F, 75116F
PC
13-0
←
addr
μ
PD75108F
PC
12-0
←
addr
μ
PD75112F, 75116F
PC
13-0
←
addr
μ
PD75108F
PC
12-0
←
PC
12
+ caddr
11-0
μ
PD75112F, 75116F
PC
13-0
←
PC
13
, PC
12
+ caddr
11-0
μ
PD75108F
PC
12-0
←
PC
12-8
+ DE
μ
PD75112F, 75116F
PC
13-0
←
PC
13-8
+ DE
μ
PD75108F
PC
12-0
←
PC
12-8
+ XA
μ
PD75112F, 75116F
PC
13-0
←
PC
13-8
+ XA
μ
PD75108F
(SP-4) (SP-1) (SP-2)
←
PC
11-0
(SP-3)
←
MBE, RBE, 0, PC
12
PC
12-0
←
addr, SP
←
SP–4
μ
PD75112F, 75116F
(SP-4) (SP-1) (SP-2)
←
PC
11-0
(SP-3)
←
MBE, RBE, PC
13
, PC
12
PC
13-0
←
addr, SP
←
SP–4
Instruction
Group
Mne-
monic
Branch
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
addr
!addr
$addr
!caddr
PCDE
PCXA
!addr
BytesMachine
Cycles
Addressing
Area
Skip
Condition
Operation
Operands
*4
*5
*1
*4
*5
*1
*4
*5
*1
*6
*6
*7
*8
*6
AND1
Memory bit
manipulation
XOR1
2
2
2
2
2
2
2
2
2
—
3
2
2
3
3
3
2
2
2
2
2
2
2
2
2
—
3
1
2
2
2
3
Subroutine
stack control
OR1
BR
BRCB
BR
CALL