UPD78323LP datasheet(55/86 Pages) NEC

55 / 86 page

µPD78323, 78324

← r1 + 1

(saddr)

← (saddr) + 1

← r1 – 1

(saddr)

← (saddr) – 1

rp2

← rp2 + 1

(saddrp)

← (saddrp) + 1

rp2

← rp2 – 1

(saddrp)

← (saddrp) – 1

(CY, r17

← r10, r1m–1 ← r1m) × n times

(CY, r10

← r17, r1m+1 ← r1m) × n times

(CY

← r10, r17 ← CY, r1m–1 ← r1m) × n times

(CY

← r17, r10 ← CY, r1m+1 ← r1m) × n times

(CY

← r10, r17 ← 0, r1m–1 ← r1m) × n times

(CY

← r17, r10 ← 0, r1m+1 ← r1m) × n times

(CY

← rp10, rp115← 0, rp1m–1← rp1m) × n times

(CY

← rp115, rp10← 0, rp1m+1← rp1m) × n times

A3–0

← (rp1)3–0,

(rp1)7–4

← A3–0,

(rp1)3–0

← (rp1)7–4

A3–0

← (rp1)7–4,

(rp1)3–0

← A3–0,

(rp1)7–4

← (rp1)3–0

Decimal Adjust Accumulator

When A7 = 0, X

← A, A ← 00H

When A7 = 1, X

← A, A ← FFH

Flags

saddrp

r1, n

rp1, n

[rp1]

Mnemonic

saddr

rp2

saddrp

rp2

Operation

AC P/V CY

Operand

××

INC

DEC

INCW

DECW

ROR

ROL

RORC

ROLC

SHR

SHL

SHRW

SHLW

ROR4

ROL4

ADJBA

ADJBS

CVTBW

UPD78323LP Datasheet(PDF) 55 Page - NEC

UPD78323LP Datasheet(HTML) 55 Page - NEC

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