STM8S103F3

Manufacturer Part NumberSTM8S103F3
DescriptionAccess line, 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, data EEPROM
ManufacturerSTMicroelectronics
STM8S103F3 datasheet
 

Specifications of STM8S103F3

Program Memory8 Kbytes Flash; data retention 20 years at 55 °C after 10 kcyclesData Memory640 bytes true data EEPROM; endurance 300 kcycles
Ram1 KbytesAdvanced Control Timer16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
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
105
106
107
108
109
110
111
112
113
Page 54/113

Download datasheet (2Mb)Embed
PrevNext
Electrical characteristics
Symbol
Parameter
Conditions
f
CPU
2 MHz
f
CPU
Supply current
125 kHz
in run mode,
I
DD(RUN)
code executed
f
CPU
from Flash
15.625 kHz
f
CPU
128 kHz
(1)
Data based on characterization results, not tested in production.
(2)
Default clock configuration measured with all peripherals off.
Table 22: Total current consumption with code execution in run mode at V
Symbol
Parameter
Conditions
f
CPU
16 MHz
f
Supply current
CPU
in run mode,
128 = 125 kHz
code executed
from RAM
f
CPU
128 = 15.625 kHz
I
f
DD(RUN)
CPU
128 kHz
f
CPU
16 MHz
Supply current
in run mode,
code executed
f
CPU
from Flash
2 MHz
f
CPU
54/113
STM8S103K3 STM8S103F3 STM8S103F2
= f
=
MASTER
HSI RC osc. (16 MHz/8)
= f
/128 =
MASTER
HSI RC osc. (16 MHz)
= f
/128 =
MASTER
HSI RC osc. (16 MHz/8)
= f
=
MASTER
LSI RC osc. (128 kHz)
HSE crystal osc. (16 MHz)
= f
=
MASTER
HSE user ext. clock (16 MHz)
HSI RC osc. (16 MHz)
= f
/
HSE user ext. clock (16 MHz)
MASTER
HSI RC osc. (16 MHz)
= f
/
MASTER
HSI RC osc. (16 MHz/8)
= f
=
MASTER
LSI RC osc. (128 kHz)
HSE crystal osc. (16 MHz)
= f
=
MASTER
HSE user ext. clock (16 MHz)
HSI RC osc. (16 MHz)
= f
=
MASTER
HSI RC osc. (16 MHz/8)
= f
/
HSI RC osc. (16 MHz)
MASTER
DocID15441 Rev 7
(1)
Typ
Unit
Max
(2)
0.84
1.05
0.72
0.9
mA
0.46
0.58
0.42
0.57
= 3.3 V
DD
Typ
Unit
(1)
Max
1.8
2
2.3
1.5
2
0.81
0.7
0.87
0.46
0.58
mA
0.41
0.55
4
3.9
4.7
3.7
4.5
(2)
0.84
1.05
0.72
0.9