English
Language : 

4552 Datasheet, PDF (76/145 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
4552 Group
INDEX LIST OF INSTRUCTION FUNCTION (continued)
Group-
ing
Mnemonic
Function
Group-
ing
Mnemonic
Function
SB j
(Mj(DP)) ← 1
DI
(INTE) ← 0
j = 0 to 3
EI
(INTE) ← 1
RB j
(Mj(DP)) ← 0
j = 0 to 3
SNZ0
V10 = 0: (EXF0) = 1 ?
(EXF0) ← 0
SZB j
(Mj(DP)) = 0 ?
V10 = 1: SNZ0 = NOP
j = 0 to 3
SNZI0 I12 = 1 : (INT) = “H” ?
SEAM
(A) = (M(DP)) ?
I12 = 0 : (INT) = “L” ?
SEA n
(A) = n ?
n = 0 to 15
Ba
(PCL) ← a6–a0
BL p, a
(PCH) ← p
(PCL) ← a6–a0
TAV1
TV1A
TAV2
TV2A
(A) ← (V1)
(V1) ← (A)
(A) ← (V2)
(V2) ← (A)
BLA p
BM a
(PCH) ← p
(PCL) ← (DR2–DR0, A3–A0)
(SP) ← (SP) + 1
(SK(SP)) ← (PC)
(PCH) ← 2
(PCL) ← a6–a0
TAI1
TI1A
TPAA
TAW1
(A) ← (I1)
(I1) ← (A)
(PA) ← (A)
(A) ← (W1)
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)
TW1A (W1) ← (A)
TAW2 (A) ← (W2)
TW2A (W2) ← (A)
TAW3 (A) ← (W3)
TW3A (W3) ← (A)
RTI
RT
RTS
(PC) ← (SK(SP))
(SP) ← (SP) – 1
(PC) ← (SK(SP))
(SP) ← (SP) – 1
(PC) ← (SK(SP))
(SP) ← (SP) – 1
TAW4 (A) ← (W4)
TW4A (W4) ← (A)
TABPS
(B) ← (TPS7–TPS4)
(A) ← (TPS3–TPS0)
TPSAB
(RPS7–RPS4) ← (B)
(TPS7–TPS4) ← (B)
(RPS3–RPS0) ← (A)
(TPS3–TPS0) ← (A)
Note: p is 0 to 31 for M34552M4/M4H.
p is 0 to 63 for M34552M8/M8H/G8/G8H.
Rev.3.02 Dec 22, 2006 page 76 of 142
REJ03B0023-0302