IC MCU 8BIT OTP 4K 20 PDIP

ST62T20CB6

Manufacturer Part NumberST62T20CB6
DescriptionIC MCU 8BIT OTP 4K 20 PDIP
ManufacturerSTMicroelectronics
SeriesST6
ST62T20CB6 datasheet
 

Specifications of ST62T20CB6

Core ProcessorST6Core Size8-Bit
Speed8MHzPeripheralsLVD, POR, WDT
Number Of I /o12Program Memory Size4KB (4K x 8)
Program Memory TypeOTPRam Size64 x 8
Voltage - Supply (vcc/vdd)3 V ~ 6 VData ConvertersA/D 8x8b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case20-DIP (0.300", 7.62mm)Controller Family/seriesST6
No. Of I/o's12Ram Memory Size64Byte
Cpu Speed8MHzNo. Of Timers1
Rohs CompliantYesProcessor SeriesST62T2x
CoreST6Data Bus Width8 bit
Data Ram Size64 BMaximum Clock Frequency8 MHz
Number Of Programmable I/os12Number Of Timers2
Operating Supply Voltage3 V to 6 VMaximum Operating Temperature+ 85 C
Mounting StyleThrough HoleDevelopment Tools By SupplierST622XC-KIT/110, ST62GP-EMU2, ST62E2XC-EPB/110, ST62E6XC-EPB/US, STREALIZER-II
Minimum Operating Temperature- 40 COn-chip Adc8 bit
Lead Free Status / RoHS StatusLead free / RoHS CompliantEeprom Size-
Connectivity-Other names497-2098-5
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
Page 51
52
Page 52
53
Page 53
54
Page 54
55
Page 55
56
Page 56
57
Page 57
58
Page 58
59
Page 59
60
Page 60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
Page 60/104

Download datasheet (2Mb)Embed
PrevNext
ST6208C/ST6209C/ST6210C/ST6220C
Opcode Map Summary. The following table contains an opcode map for the instructions used by the ST6
LOW
0
1
0000
0001
HI
2
JRNZ 4
CALL 2
0
e
abc
0000
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
1
e
abc
0001
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
2
e
abc
0010
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
3
e
abc
0011
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
4
e
abc
0100
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
5
e
abc
0101
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
6
e
abc
0110
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
7
e
abc
0111
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
8
e
abc
1000
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
9
e
abc
1001
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
A
e
abc
1010
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
B
e
abc
1011
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
C
e
abc
1100
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
D
e
abc
1101
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
E
e
abc
1110
1
pcr 2
ext 1
2
JRNZ 4
CALL 2
F
e
abc
1111
1
pcr 2
ext 1
Abbreviations for Addressing Modes: Legend:
dir
Direct
sd
Short Direct
imm
Immediate
inh
Inherent
ext
Extended
b.d
Bit Direct
bt
Bit Test
pcr
Program Counter Relative
ind
Indirect
60/104
1
2
3
4
0010
0011
0100
JRNC 5
JRR 2
JRZ
e
b0,rr,ee
e NOP
pcr 3
bt 1
pcr
JRNC 5
JRS 2
JRZ 4
e
b0,rr,ee
e
pcr 3
bt 1
pcr 1
JRNC 5
JRR 2
JRZ
e
b4,rr,ee
e
pcr 3
bt 1
pcr
JRNC 5
JRS 2
JRZ 4
e
b4,rr,ee
e
pcr 3
bt 1
pcr 1
JRNC 5
JRR 2
JRZ
e
b2,rr,ee
e
pcr 3
bt 1
pcr
JRNC 5
JRS 2
JRZ 4
e
b2,rr,ee
e
pcr 3
bt 1
pcr 1
JRNC 5
JRR 2
JRZ
e
b6,rr,ee
e
pcr 3
bt 1
pcr
JRNC 5
JRS 2
JRZ 4
e
b6,rr,ee
e
pcr 3
bt 1
pcr 1
JRNC 5
JRR 2
JRZ
e
b1,rr,ee
e
pcr 3
bt 1
pcr
JRNC 5
JRS 2
JRZ 4
e
b1,rr,ee
e
pcr 3
bt 1
pcr 1
JRNC 5
JRR 2
JRZ
e
b5,rr,ee
e
pcr 3
bt 1
pcr
JRNC 5
JRS 2
JRZ 4
e
b5,rr,ee
e
pcr 3
bt 1
pcr 1
JRNC 5
JRR 2
JRZ
e
b3,rr,ee
e
pcr 3
bt 1
pcr
JRNC 5
JRS 2
JRZ 4
e
b3,rr,ee
e
pcr 3
bt 1
pcr 1
JRNC 5
JRR 2
JRZ
e
b7,rr,ee
e
pcr 3
bt 1
pcr
JRNC 5
JRS 2
JRZ 4
e
b7,rr,ee
e
pcr 3
bt 1
pcr 1
#
Indicates Illegal Instructions
e
5-bit Displacement
b
3-bit Address
rr
1-byte Data space address
nn
1-byte immediate data
abc
12-bit address
ee
8-bit displacement
5
6
7
0101
0110
0111
2
JRC 4
LD
#
e
a,(x)
1
prc 1
ind
INC 2
JRC 4
LDI
x
e
a,nn
sd 1
prc 2
imm
2
JRC 4
CP
#
e
a,(x)
1
prc 1
ind
LD 2
JRC 4
CPI
a,x
e
a,nn
sd 1
prc 2
imm
2
JRC 4
ADD
#
e
a,(x)
1
prc 1
ind
INC 2
JRC 4
ADDI
y
e
a,nn
sd 1
prc 2
imm
2
JRC 4
INC
#
e
(x)
1
prc 1
ind
LD 2
JRC
a,y
e
#
sd 1
prc
2
JRC 4
LD
#
e
(x),a
1
prc 1
ind
INC 2
JRC
v
e
#
sd 1
prc
2
JRC 4
AND
#
e
a,(x)
1
prc 1
ind
LD 2
JRC 4
ANDI
a,v
e
a,nn
sd 1
prc 2
imm
2
JRC 4
SUB
#
e
a,(x)
1
prc 1
ind
INC 2
JRC 4
SUBI
w
e
a,nn
sd 1
prc 2
imm
2
JRC 4
DEC
#
e
(x)
1
prc 1
ind
LD 2
JRC
a,w
e
#
sd 1
prc
Cycles
2
JRC
e
Operands
Bytes
1
prc
Addressing Mode
LOW
HI
0
0000
1
0001
2
0010
3
0011
4
0100
5
0101
6
0110
7
0111
8
1000
9
1001
A
1010
B
1011
C
1100
D
1101
E
1110
F
1111
Mnemonic