dp8344b National Semiconductor Corporation, dp8344b Datasheet - Page 161

• Manufacturer Part Number: dp8344b
• Description: Biphase Communications Processor?bcp
• Manufacturer: National Semiconductor Corporation

6 0 Reference Section
CE00
0000 – FFFF
CE80
0000 – FFFF
CF80 – CFFF
D000 – DFFF
CD00 – CD60
CD80 – CD9F
Hex
15
15
1
15
1
15
1
15
1
15
1
1
15
15
Opcode
1
1
1
1
1
1
0
0
0
0
0
0
TABLE 6-3 Instruction Opcodes (Continued)
1
0
0
0
0
0
Opcode
Opcode
11
1
1
1
1
1
s
Opcode
1
1
1
1
1
(Continued)
10
1
0
1
1
0
f
Opcode
Opcode
Opcode
1
0
0
1
1
nn
nn
1
0
0
1
1
7
g
6
0
0
6
0
Ir
0
0
0
5
0
4
0
0
4
161
n
0
0
0
v
Rs
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
LJMP
JMP
LJMP
LCALL
TRAP
JMP
Jcc
Instruction
Rs
nn
nn
v g
f s n
n
Ir
000
001
010
011
100
101
110
111
00 NCHG
01 RI
10 EI
11 DI
0
1
0
1
00
01
10
11
00
01
10
11
ba bb
KEY
mlr
NCHG
DI
g
lr
g
MAIN
ALT
f
Z
C
V
N
RA
RE
DAV
TFF
lr
lr
lr
a
IW
IX
IY
IZ
b
a
lr