PD64A_15 Datasheet, PDF (35/66 Pages) Renesas Technology Corp – 4-BIT SINGLE-CHIP MICROCONTROLLERS FOR INFRARED REMOTE CONTROL TRANSMISSION

µPD64A, 65
Input/output instructions
Mnemonic Operand
IN
OUT
ANL
ORL
XRL
A, P0n
A, P1n
P0n, A
P1n, A
A, P0n
A, P1n
A, P0n
A, P1n
A, P0n
A, P1n
Instruction Code
1st Word 2nd Word 3rd Word
FFF8 + n
—
—
FEF8 + n
—
—
E5F8 + n
—
—
E4F8 + n
—
—
FBF8 + n
—
—
FAF8 + n
—
—
FDF8 + n
—
—
FCF8 + n
—
—
F5F8 + n
—
—
F4F8 + n
—
—
Operation
(A) ← (Pmn) m = 0, 1 n = 0, 1, 3, 4
CY ← 0
(Pmn) ← (A) m = 0, 1 n = 0, 1, 3, 4
Instruction
Length
1
(A) ← (A) (Pmn) m = 0, 1 n = 0, 1, 3, 4
CY ← A3 • Pmn3
(A) ← (A) ∨ (Pmn) m = 0, 1 n = 0, 1, 3, 4
CY ← 0
(A) ← (A) ∨ (Pmn) m = 0, 1 n = 0, 1, 3, 4
CY ← A3 • Pmn3
Instruction
Cycle
1
Instruction Code
Mnemonic Operand
1st Word 2nd Word 3rd Word
OUT
Pn, #data8 E6F8 + n data8
Operation
(Pn) ← data8
n = 0, 1, 3, 4
Instruction Instruction
Length
Cycle
2
1
Remark Pn: P1n-P0n are handled in pairs.
Data transfer instructions
Mnemonic Operand
MOV
A, R0n
A, R1n
A, @R0H
A, @R0L
A, #data4
R0n, A
R1n, A
Instruction Code
1st Word 2nd Word 3rd Word
FFEn
FEEn
FEF0
FFF0
FFF1
E5En
E4En
data4
Operation
(A) ← (Rmn) m = 0, 1 n = 0 to F
CY ← 0
(A) ← ((P13), (R0))7-4
CY ← 0
(A) ← ((P13), (R0))3-0
CY ← 0
(A) ← data4
CY ← 0
(Rmn) ← (A) m = 0, 1 n = 0 to F
Instruction Instruction
Length
Cycle
1
1
2
1
Instruction Code
Mnemonic Operand
1st Word 2nd Word 3rd Word
MOV
Rn, #data8 E6En
data8
—
Rn, @R0 E7En
—
—
Operation
(R1n-R0n) ← data8
n = 0 to F
(R1n-R0n) ← ((P13), (R0)) n = 1 to F
Instruction Instruction
Length
Cycle
2
1
1
Remark Rn: R1n-R0n are handled in pairs.
Data Sheet U14380EJ3V0DS00
33