4509 Datasheet, PDF(80/142 Page) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

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4509 Datasheet, PDF (80/142 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

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4509 Group

INDEX LIST OF INSTRUCTION FUNCTION (continued)

Group-

ing

Mnemonic

Function

Group-

ing

Mnemonic

T1AB

(R1L7âR1L4) â (B)

CLD

(D) â 1

(T17âT14) â (B)

(R1L3âR1L0) â (A)

(D(Y)) â 0

(T13âT10) â (A)

(Y) = 0 to 5

T1HAB

(R1H7âR1H4) â (B)

(R1H3âR1H0) â (A)

(D(Y)) â 1

(Y) = 0 to 5

TAB2

(B) â (T27âT24)

(A) â (T23âT20)

SZD

(D(Y)) = 0 ?

(Y) = 0 to 5

T2AB

(R2L7âR2L4) â (B)

(T27âT24) â (B)

(R2L3âR2L0) â (A)

(T23âT20) â (A)

T2HAB

(R2H7âR2H4) â (B)

(R2H3âR2H0) â (A)

TFR0A (FR0) â (A)

TFR1A (FR1) â (A)

TFR2A (FR2) â (A)

TFR3A (FR3) â (A)

T1R1L (T17âT10) â (R1L7âR1L0)

TC1A

(C1) â (A)

T2R2L (T27âT20) â (R2L7âR2L0)

TK0A

(K0) â (A)

SNZT1

V12 = 0: (T1F) = 1 ?

(T1F) â 0

V12 = 1: SNZT1 = NOP

TAK0

TK1A

(A) â (K0)

(K1) â (A)

SNZT2

V13 = 0: (T2F) = 1 ?

(T2F) â 0

V13 = 1: SNZT2 = NOP

TAK1

TK2A

(A) â (K1)

(K2) â (A)

IAP0

(A) â (P0)

TAK2

(A) â (K2)

OP0A

(P0) â (A)

TPU0A (PU0) â (A)

IAP1

(A) â (P1)

TAPU0 (A) â (PU0)

OP1A

(P1) â (A)

TPU1A (PU1) â (A)

IAP2

OP2A

IAP3

(A1, A0) â (P21, P20)

(A3, A2) â 0

(P21, P20) â (A1, A0)

(A1, A0) â (P31, P30)

(A3, A2) â 0

TAPU1 (A) â (PU1)

TPU2A (PU2) â (A)

TAPU2 (A) â (PU2)

TL1A

(L1) â (A)

OP3A

(P31, P30) â (A1, A0)

TAL1

(A) â (L1)

Function

Rev.1.02 2006.12.22 page 80 of 140

REJ03B0147-0102

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