IA88C00 Datasheet, PDF (47/80 Pages) InnovASIC, Inc – Microcontroller

IA88C00
Microcontroller
DECW dst
dst←dst - 1
DI
SMR(0)←0
DIV dst, src
dst÷src
dst (Upper)←
Quotient
dst (Lower)←
Remainder
RR
80
IR
81
8F
RR R
94
RR IR 95
RR IM 96
Data Sheet
As of Production Version -01
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Instruction
and Operation
DJNZ r, dst
r←r - 1
If r = 0
PC←PC + dst
El
SMR(0)
ENTER
SP←SP - 2
@ SP←IP
IP←PC
PC←@ IP
IP←IP + 2
EXIT
IP←@SP
SP←SP + 2
PC←@ IP
IP←IP + 2
INC dst
dst←dst + 1
INCW dst
dst←dst + 1
IRET (Fast)
PC↔IP
FLAG←FLAG
FIS←0
Copyright © 2005
Innovasic.com
Innovasic Semiconductor
Address
Mode
dst scr
RA r
Opcode
Byte (Hex)
rA
(r=0 IoF)
Flags
Affected
CZ
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9F
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1F
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2F
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r
rE
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*
r=0-F
R
20
IR
21
RR
A0
-
*
IR
A1
ENG21 1 030617-04
S
V
D
H
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BF
-
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Restored to
before
interrupt
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