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EM73P461 Datasheet(PDF) 34 Page - ELAN Microelectronics Corp

Part # EM73P461
Description  4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
PDF  38 Pages
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Manufacturer  EMC [ELAN Microelectronics Corp]
Direct Link  http://www.emc.com.tw
Logo EMC - ELAN Microelectronics Corp

EM73P461 Datasheet(HTML) 34 Page - ELAN Microelectronics Corp

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* This specification are subject to be changed without notice.
EM73P461A
EM73P461A
EM73P461A
EM73P461A
EM73P461A
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
12.27.2001
Preliminary
Preliminary
Preliminary
Preliminary
Preliminary
INCL
0111 1110
LR
←LR + 1
1
1
-
Z
C'
INCM
0101 1111
RAM[HL]
←RAM[HL]+1
1
1
-
Z
C'
SUBA
#k
0110 1110 0111 kkkk
Acc
←k-Acc
2
2
-
Z
C
SBCAM
0111 0010
Acc
←RAM[HLl - Acc - CF'
1
1
C
Z
C
SUBM #k
0110 1110 1111 kkkk
RAM[HL]
←k - RAM[HL]
2
2
-
Z
C
(((((4) Logical operation
4) Logical operation
4) Logical operation
4) Logical operation
4) Logical operation
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Operation description
Operation description
Operation description
Operation description
Operation description
Byte
Byte
Byte
Byte
Byte
Cycle
Cycle
Cycle
Cycle
Cycle
Flag
Flag
Flag
Flag
Flag
C
C
C
C
C
Z
Z
Z
Z
Z
S
S
S
S
S
ANDA #k
0110 1110 0110 kkkk
Acc
←Acc&k
2
2
-
Z
Z'
ANDAM
0111 1011
Acc
←Acc & RAM[HL]
1
1
-
Z
Z'
ANDM #k
0110 1110 1110 kkkk
RAM[HL]
←RAM[HL]&k
2
2
-
Z
Z'
ORA
#k
0110 1110 0100 kkkk
Acc
←Acc k
2
2
-
Z
Z'
ORAM
0111 1000
Acc
←Acc RAM[HL]
1
1
-
Z
Z'
ORM
#k
0110 1110 1100 kkkk
RAM[HL]
←RAM[HL] k
2
2
-
Z
Z'
XORAM
0111 1001
Acc
←Acc^RAM[HL]
1
1
-
Z
Z'
(5) Exchange
(5) Exchange
(5) Exchange
(5) Exchange
(5) Exchange
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Operation description
Operation description
Operation description
Operation description
Operation description
Byte
Byte
Byte
Byte
Byte
Cycle
Cycle
Cycle
Cycle
Cycle
Flag
Flag
Flag
Flag
Flag
C
C
C
C
C
Z
Z
Z
Z
Z
S
S
S
S
S
EXA
x
0110 1000 xxxx xxxx
Acc
↔RAM[x]
2
2
-
Z
1
EXAH
0110 0110
Acc
↔HR
1
2
-
Z
1
EXAL
0110 0100
Acc
↔LR
1
2
-
Z
1
EXAM
0101 1000
Acc
↔RAM[HL]
1
1
-
Z
1
EXHL x
0100 1100 xxxx xx00
LR
↔RAM[x],
HR
↔RAM[x+1]
2
2
-
-
1
(6) Branch
(6) Branch
(6) Branch
(6) Branch
(6) Branch
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Mnemonic
Object code (binary)
Operation description
Operation description
Operation description
Operation description
Operation description
Byte
Byte
Byte
Byte
Byte
Cycle
Cycle
Cycle
Cycle
Cycle
Flag
Flag
Flag
Flag
Flag
C
C
C
C
C
Z
Z
Z
Z
Z
S
S
S
S
S
SBR a
00aa aaaa
If SF=1 then PC
←PC
11-6.a5-0
11
-
-
1
elsenull
LBR a
1100 aaaa aaaa aaaa
If SF= 1 then PC
←a else null
2
2
-
-
1
@@ SLBR a
0101 0101 1100 aaaa
If SF=1 then PC
←a else null
3
3
-
-
1
aaaa aaaa
(a : 1000-1FFFh)
0101 0111 1100 aaaa
aaaa aaaa
(a : 0000-0FFFh)
@@ : just for 8K ROM



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