IA88C00 Datasheet, PDF (48/80 Pages) InnovASIC, Inc – Microcontroller

IA88C00
Microcontroller
IRET (Normal)
FLAGS←@SP;
SP←SP + 1;
PC←@ SP
SP←SP + 2;
SMR(0) ←1
JP cc, dst
if cc is true
PC←dst
JR cc, dst
if cc is true,
PC←PC + d
LD dst, src
dst←src
Instruction
and Operation
LDB dst, src
dst←src
LDC/LDE
dst←src
LDCD/LDED dst, src
dst←src
rr←rr-1
LDEI/LDCI dst, src
dst←src
rr←rr+1
LDCPD/LDCI dst, src
Copyright © 2005
Innovasic.com
Innovasic Semiconductor
Data Sheet
As of Production Version -01
BF
Restored to
before
interrupt
DA
IRR
RA
r
IM
r
R
R
Address
Mode
dst scr
r
IR
IR r
R
R
R
IR
R IM
IR IM
IR R
r
x
x
r
r0 Rb
Rb r0
r
lrr
lrr r
r
xs
xs r
r
x1
x1 r
r
DA
DA R
r
lrr
ccD
C = 0 to F
30
ccB
cc = 0 to F
rC
r8
r9
r = 0 to F
Opcode
Byte (Hex)
C7
D7
E4
E5
E6
D6
F6
87
97
47
47
C3
D3
E7
F7
A7
B7
A7
B7
E2
-
-
-
-
-
-
Flags
Affected
CZ
-
-
-
-
-
-
r
lrr
E3
-
-
r
lrr
E3
-
-
ENG21 1 030617-04
-
-
-
-
-
-
-
-
-
-
-
-
S
V
D
H
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Page 48 of 80
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