UPD75216ACW

Manufacturer Part NumberUPD75216ACW
Description4-BIT SINGLE-CHIP MICROCOMPUTER
ManufacturerNEC
UPD75216ACW datasheet
 


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Page 31
32
Page 32
33
Page 33
34
Page 34
35
Page 35
36
Page 36
37
Page 37
38
Page 38
39
Page 39
40
Page 40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
Page 37/72

Download datasheet (524Kb)Embed
PrevNext
Mnemonic
Operands
Note 1
MOV
A, #n4
reg1, #n4
XA, #n8
HL, #n8
rp2, #n8
A, @HL
A, @HL+
A, @HL–
A, @rpa1
XA, @HL
@HL, A
@HL, XA
A, mem
XA, mem
mem, A
mem, XA
A, reg
XA, rp'
reg1, A
rp'1, XA
XCH
A, @HL
A, @HL+
A, @HL–
A, @rpa1
XA, @HL
A, mem
XA, mem
A, reg1
XA, rp'
MOVT
XA, @PCDE
Note 2
XA, @PCXA
Note
1. Instruction Group
2. Table reference
No. of
Machine
Operation
Bytes
Cycle
1
1
A n4
2
2
reg1 n4
2
2
XA n8
2
2
HL n8
2
2
rp2 n8
1
1
A (HL)
1
2 + S
A (HL), then L L+1
1
2 + S
A (HL), then L L–1
1
1
A (rpa1)
2
2
XA (HL)
1
1
(HL) A
2
2
(HL) XA
2
2
A (mem)
2
2
XA (mem)
2
2
(mem) A
2
2
(mem) XA
2
2
A reg
2
2
XA rp'
2
2
reg1 A
2
2
rp'1 XA
1
1
A
(HL)
1
2 + S
A
(HL), then L L+1
1
2 + S
A
(HL), then L L–1
1
1
A
(rpa1)
2
2
XA
(HL)
2
2
A
(mem)
2
2
XA
(mem)
1
1
A
reg1
2
2
XA
rp'
1
3
XA (PC
+DE)
13–8
ROM
1
3
XA (PC
+XA)
13–8
ROM
PD75216A
Addressing
Skip
Area
Condition
Stack A
Stack A
Stack B
*1
*1
L = 0
*1
L = FH
*2
*1
*1
*1
*3
*3
*3
*3
*1
*1
L = 0
*1
L = FH
*2
*1
*3
*3
37