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EM73880 Datasheet(PDF) 36 Page - ELAN Microelectronics Corp

Part # EM73880
Description  4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
PDF  40 Pages
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Manufacturer  EMC [ELAN Microelectronics Corp]
Direct Link  http://www.emc.com.tw
Logo EMC - ELAN Microelectronics Corp

EM73880 Datasheet(HTML) 36 Page - ELAN Microelectronics Corp

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* This specification are subject to be changed without notice.
EM73880
EM73880
EM73880
EM73880
EM73880
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
11.30.2001
Preliminary
Preliminary
Preliminary
Preliminary
Preliminary
INSTRUCTION TABLE
INSTRUCTION TABLE
INSTRUCTION TABLE
INSTRUCTION TABLE
INSTRUCTION TABLE
(1) Data Transfer
(1) Data Transfer
(1) Data Transfer
(1) Data Transfer
(1) Data Transfer
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
LDA
x
0110 1010 xxxx xxxx
Acc
←RAM[x]
2
2
-
Z
1
LDAM
0101 1010
Acc
←RAM[HL]
1
1
-
Z
1
LDAX
0110 0101
Acc
←ROM[DP]
L
12
-
Z
1
LDAXI
0110 0111
Acc
←ROM[DP]
H,DP+1
1
2
-
Z
1
LDH
#k
1001 kkkk
HR
←k1
1
-
-
1
LDHL x
0100 1110 xxxx xx00
LR
←RAM[x],HR←RAM[x+1]
2
2
-
-
1
LDIA
#k
1101 kkkk
Acc
←k1
1
-
Z
1
LDL
#k
1000 kkkk
LR
←k1
1
-
-
1
STA
x
0110 1001 xxxx xxxx
RAM[x]
←Acc
2
2
-
-
1
STAM
0101 1001
RAM[HL]
←Acc
1
1
-
-
1
STAMD
0111 1101
RAM[HL]
←Acc, LR-1
1
1
-
Z
C
STAMI
0111 1111
RAM[HL]
←Acc, LR+1
1
1
-
Z
C'
STD
#k,y
0100 1000 kkkk yyyy
RAM[y]
←k2
2
-
-
1
STDMI #k
1010 kkkk
RAM[HL]
←k, LR+1
1
1
-
Z
C'
THA
0111 0110
Acc
←HR
1
1
-
Z
1
TLA
0111 0100
Acc
←LR
1
1
-
Z
1
(2) Rotate
(2) Rotate
(2) Rotate
(2) Rotate
(2) Rotate
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
RLCA
0101 0000
←CF←Acc←
11
C
Z
C'
RRCA
0101 0001
→CF→Acc→
11
C
Z
C'
(3) Arithmetic operation
3) Arithmetic operation
3) Arithmetic operation
3) Arithmetic operation
3) Arithmetic 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
ADCAM
0111 0000
Acc
←Acc + RAM[HL] + CF
1
1
C
Z
C'
ADD
#k,y
0100 1001 kkkk yyyy
RAM[y]
←RAM[y] +k
2
2
-
Z
C'
ADDA #k
0110 1110 0101 kkkk
Acc
←Acc+k
2
2
-
Z
C'
ADDAM
0111 0001
Acc
←Acc + RAM[HL]
1
1
-
Z
C'
ADDH #k
0110 1110 1001 kkkk
HR
←HR+k
2
2
-
Z
C'
ADDL #k
0110 1110 0001 kkkk
LR
←LR+k
2
2
-
Z
C'
ADDM #k
0110 1110 1101 kkkk
RAM[HL]
←RAM[HL] +k
2
2
-
Z
C'
DECA
0101 1100
Acc
←Acc-1
1
1
-
Z
C
DECL
0111 1100
LR
←LR-1
1
1
-
Z
C
DECM
0101 1101
RAM[HL]
←RAM[HL] -1
1
1
-
Z
C
INCA
0101 1110
Acc
←Acc + 1
1
1
-
Z
C'



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