Renesas 4513 Información técnica descargar pdf (Pagina 71)

Parameter

Instruction code

Function

Number of

cycles

Number of

words

Mnemonic

Type of

instructions

D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

Hexadecimal

notation

4513/4514 Group

SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS

(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

(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

TAB

TBA

TAY

TYA

TEAB

TABE

TDA

TAD

TAZ

TAX

TASP

LXY x, y

LZ z

INY

DEY

TAM j

XAM j

XAMD j

XAMI j

TMA j

MACHINE INSTRUCTIONS

0000011110

0000001110

0000011111

0000001100

0000011010

0000101010

0000101001

0001010001

0001010011

0001010010

0001010000

11x3 x2 x1 x0 y3 y2 y1 y0

00010010z1 z0

0000010011

0000010111

101100jjjj

101101jjjj

101111jjjj

101110jjjj

101011jjjj

01E

00E

01F

00C

01A

02A

029

051

053

052

050

3xy

048

013

017

2Cj

2Dj

2Fj

2Ej

2Bj

RAM addresses

RAM to register transfer

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 ... 98 99

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