4501 datasheet(70/212 Pages) RENESAS

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INSTRUCTIONS

1-58

Rev.2.01

Feb 07, 2005

4501 Group

HARDWARE

REJ09B0192-0201

INDEX LIST OF INSTRUCTION FUNCTION

Group-

ing

Mnemonic

XAMI j

TMA j

LA n

TABP p

AMC

A n

AND

SZC

CMA

RAR

Function

(A)

← → (M(DP))

(X)

← (X)EXOR(j)

j = 0 to 15

(Y)

← (Y) + 1

(M(DP))

← (A)

(X)

← (X)EXOR(j)

j = 0 to 15

(A)

← n

n = 0 to 15

(SP)

← (SP) + 1

(SK(SP))

← (PC)

(PCH)

← p (Note)

(PCL)

← (DR2–DR0, A3–A0)

(B)

← (ROM(PC))7–4

(A)

← (ROM(PC))3–0

(PC)

← (SK(SP))

(SP)

← (SP) – 1

(A)

← (A) + (M(DP))

(A)

← (A) + (M(DP)) + (CY)

(CY)

← Carry

(A)

← (A) + n

n = 0 to 15

(A)

← (A) AND (M(DP))

(A)

← (A) OR (M(DP))

(CY)

← 1

(CY)

← 0

(CY) = 0 ?

(A)

← (A)

→ CY → A3A2A1A0

Mnemonic

TAB

TBA

TAY

TYA

TEAB

TABE

TDA

TAD

TAZ

TAX

TASP

LXY x, y

LZ z

INY

DEY

TAM j

XAM j

XAMD j

Function

(A)

← (B)

(B)

← (A)

(A)

← (Y)

(Y)

← (A)

(E7–E4)

← (B)

(E3–E0)

← (A)

(B)

← (E7–E4)

(A)

← (E3–E0)

(DR2–DR0)

← (A2–A0)

(A2–A0)

← (DR2–DR0)

(A3)

← 0

(A1, A0)

← (Z1, Z0)

(A3, A2)

← 0

(A)

← (X)

(A2–A0)

← (SP2–SP0)

(A3)

← 0

(X)

← x x = 0 to 15

(Y)

← y y = 0 to 15

(Z)

← z z = 0 to 3

(Y)

← (Y) + 1

(Y)

← (Y) – 1

(A)

← (M(DP))

(X)

← (X)EXOR(j)

j = 0 to 15

(A)

← → (M(DP))

(X)

← (X)EXOR(j)

j = 0 to 15

(A)

← → (M(DP))

(X)

← (X)EXOR(j)

j = 0 to 15

(Y)

← (Y) – 1

Group-

ing

Page

77, 90

83, 90

88, 90

84, 90

78, 90

84, 90

79, 90

83, 90

81, 90

68, 90

65, 90

80, 90

89, 90

Page

89, 90

85, 90

68, 92

78, 92

62, 92

63, 92

70, 92

73, 92

71, 92

76, 92

65, 92

71, 92

Note: p is 0 to 15 for M34501M2,

p is 0 to 31 for M34501M4/E4.

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