4571 Datasheet, PDF (69/126 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

4571 Group
INDEX LIST OF INSTRUCTION FUNCTION (continued)
Group
ing
Mnemonic
Function
Page
BM a
(SP) ← (SP) + 1
(SK(SP)) ← (PC)
(PCH) ← 2
(PCL) ← a6−a0
72, 107
Group
ing
Mnemonic
Function
TPAA
(PA0) ← (A0)
TAW1
(A) ← (W1)
TW1A (W1) ← (A)
BML p, a
(SP) ← (SP) + 1
(SK(SP)) ← (PC)
(PCH) ← p
(PCL) ← a6−a0
BMLA p
(SP) ← (SP) + 1
(SK(SP)) ← (PC)
(PCH) ← p
(PCL) ← (DR2−DR0, A3−A0)
RTI
(PC) ← (SK(SP))
(SP) ← (SP) − 1
73, 107
73, 107
81, 107
TAW2
TW2A
TAW3
TW3A
TAW5
TW5A
(A) ← (W2)
(W2) ← (A)
(A) ← (W3)
(W3) ← (A)
(A) ← (W5)
(W5) ← (A)
RT
RTS
DI
EI
SNZ0
SNZI0
SNZ1
SNZI1
TAV1
TV1A
TAV2
(PC) ← (SK(SP))
(SP) ← (SP) − 1
(PC) ← (SK(SP))
(SP) ← (SP) − 1
(INTE) ← 0
(INTE) ← 1
V10 = 0 : (EXF0) = 1 ?
(EXF0) ← 0
V10 = 1 : NOP
I12 = 0 : (INT0) = “L” ?
I12 = 1 : (INT0) = “H” ?
V11 = 0 : (EXF1) = 1 ?
(EXF1) ← 0
V11 = 1 : NOP
I22 = 0 : (INT1) = “L” ?
I22 = 1 : (INT1) = “H” ?
(A) ← (V1)
(V1) ← (A)
(A) ← (V2)
80, 107
81, 107
74, 109
74, 109
83, 109
84, 109
83, 109
84, 109
93, 109
100, 109
93, 109
TABPS
TPSAB
TAB1
T1AB
TR1AB
TAB2
T2AB
TAB3
(B) ← (TPS7−TPS4)
(A) ← (TPS3−TPS0)
(RPS7−RPS4) ← (B)
(TPS7−TPS4) ← (B)
(RPS3−RPS0) ← (A)
(TPS3−TPS0) ← (A)
(B) ← (T17−T14)
(A) ← (T13−T10)
(R17−R14) ← (B)
(T17−T14) ← (B)
(R13−R10) ← (A)
(T13−T10) ← (A)
(R17−R14) ← (B)
(R13−R10) ← (A)
(B) ← (T27−T24)
(A) ← (T23−T20)
(R27−R24) ← (B)
(T27−T24) ← (B)
(R23−R20) ← (A)
(T23−T20) ← (A)
(B) ← (T37−T34)
(A) ← (T33−T30)
TV2A
TAI1
TI1A
(V2) ← (A)
(A) ← (I1)
(I1) ← (A)
100, 109
90, 109
96, 109
T3AB
T3R3L
(R3L7−R3L4) ← (B)
(T37−T34) ← (B)
(R3L3−R3L0) ← (A)
(T33−T30) ← (A)
(T37−T30) ← (R3L7−R3L0)
TAI2
TI2A
(A) ← (I2)
(I2) ← (A)
90, 109
97, 109
T3HAB
(R3H7−R3H4) ← (B)
(R3H3−R3H0) ← (A)
M34571G4: p=0 to 31
M34571G6: p=0 to 47
M34571GD: p=0 to 127
Page
98, 109
93, 109
100, 109
94, 109
101, 109
94, 109
101, 109
94, 109
101, 109
89, 111
99, 111
88, 111
87, 111
100, 111
88, 111
87, 111
89, 111
87, 111
88, 111
87, 111
Rev.1.02 May 25, 2007 Page 69 of 124
REJ03B0179-0102