4571 datasheet(68/126 Pages) RENESAS

68 / 126 page

Rev.1.02

May 25, 2007

Page 68 of 124

REJ03B0179-0102

4571 Group

M34571G4: p=0 to 31

M34571G6: p=0 to 47

M34571GD: p=0 to 127

INDEX LIST OF INSTRUCTION FUNCTION

Group

ing

Mnemonic

Function

Page

TAB

(A)

← (B)

88, 103

TBA

(B)

← (A)

95, 103

TAY

(A)

← (Y)

95, 103

TYA

(Y)

← (A)

101, 103

TEAB

(E7

−E4) ← (B)

(E3

−E0) ← (A)

96, 103

TABE

(B)

← (E7−E4)

(A)

← (E3−E0)

89, 103

TDA

(DR2

−DR0) ← (A2−A0)

95, 103

TAD

(A2

−A0) ← (DR2−DR0)

(A3)

← 0

90, 103

TAZ

(A1, A0)

← (Z1, Z0)

(A3, A2)

← 0

95, 103

TAX

(A)

← (X)

94, 103

TASP

(A2

−A0) ← (SP2−SP0)

(A3)

← 0

93, 103

LXY x, y

(X)

← x, x = 0 to 15

(Y)

← y, y = 0 to 15

77, 103

LZ z

(Z)

← z, z = 0 to 3

77, 103

INY

(Y)

← (Y) + 1

76, 103

DEY

(Y)

← (Y) − 1

74, 103

TAM j

(A)

← (M(DP))

(X)

← (X)EXOR(j)

j = 0 to 15

91, 103

XAM j

(A)

←→ (M(DP))

(X)

← (X)EXOR(j)

j = 0 to 15

102, 103

XAMD j

(A)

←→ (M(DP))

(X)

← (X)EXOR(j)

j = 0 to 15

(Y)

← (Y) − 1

102, 103

XAMI j

(A)

←→ (M(DP))

(X)

← (X)EXOR(j)

j = 0 to 15

(Y)

← (Y) + 1

102, 103

TMA j

(M(DP))

← (A)

(X)

← (X)EXOR(j)

j = 0 to 15

98, 103

Group

ing

Mnemonic

Function

Page

LA n

(A)

← n

n = 0 to 15

76, 105

TABP p

(SP)

← (SP) + 1

(SK(SP))

← (PC)

(PCH)

← p

(PCL)

← (DR2−DR0, A3−A0)

(UPTF) = 1,

(DR2)

← 0

(DR1, DR0)

← (ROM(PC))9, 8

(B)

← (ROM(PC))7−4

(A)

← (ROM(PC))3−0

(PC)

← (SK(SP))

(SP)

← (SP) − 1

89, 105

(A)

← (A) + (M(DP))

71, 105

AMC

(A)

← (A) + (M(DP)) + (CY)

(CY)

← Carry

71, 105

A n

(A)

← (A) + n

n = 0 to 15

71, 105

AND

(A)

← (A)AND(M(DP))

71, 105

(A)

← (A)OR(M(DP))

78, 105

(CY)

← 1

82, 105

(CY)

← 0

80, 105

SZC

(CY) = 0 ?

86, 105

CMA

(A)

← (A)

73, 105

RAR

79, 105

SB j

(Mj(DP))

← 1

j = 0 to 3

81, 105

RB j

(Mj(DP))

← 0

j = 0 to 3

79, 105

SZB j

(Mj(DP)) = 0 ?

j = 0 to 3

86, 105

SEAM

(A) = (M(DP)) ?

83, 107

SEA n

(A) = n

n = 0 to 15

83, 107

B a

(PCL)

← a6−a0

72, 107

BL p, a

(PCH)

← p

(PCL)

← a6−a0

72, 107

BLA p

(PCH)

← p

(PCL)

← (DR2−DR0, A3−A0)

72, 107

A3A2A1A0

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