Z8F041APJ020EG View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z8F041APJ020EG

High-Performance 8-Bit Microcontrollers Z8 Encore! XP® F082A Series

Zilog 

Z8 Encore! XP® F082A Series

Product Specification

207

Table 118. Notational Shorthand (Continued)

Notation Description

Vector Vector address

X

Indexed

Operand

Vector

#Index

Range

Vector represents a number in the range of 00H

to FFH.

The register or register pair to be indexed is off-

set by the signed Index value (#Index) in a +127

to –128 range.

Table 119 lists additional symbols that are used throughout the Instruction Summary and

Instruction Set Description sections.

Table 119. Additional Symbols

Symbol

dst

src

@

SP

PC

FLAGS

RP

#

B

%

H

Definition

Destination Operand

Source Operand

Indirect Address Prefix

Stack Pointer

Program Counter

Flags Register

Register Pointer

Immediate Operand Prefix

Binary Number Suffix

Hexadecimal Number Prefix

Hexadecimal Number Suffix

Assignment of a value is indicated by an arrow, as shown in the following example.

dst ← dst + src

This example indicates that the source data is added to the destination data; the result is

stored in the destination location.

eZ8 CPU Instruction Classes

eZ8 CPU instructions can be divided functionally into the following groups:

• Arithmetic

• Bit Manipulation

PS022827-1212

PRELIMINARY

eZ8 CPU Instruction Classes

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