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
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
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 31/113

Download datasheet (2Mb)Embed
PrevNext
STM8S103K3 STM8S103F3 STM8S103F2
Address
Block
0x00 50F4 to
Reserved area (12 bytes)
0x00 50FF
0x00 5200
SPI
0x00 5201
0x00 5202
0x00 5203
0x00 5204
0x00 5205
0x00 5206
0x00 5207
0x00 5208 to
Reserved area (8 bytes)
0x00 520F
2
0x00 5210
I
C
0x00 5211
0x00 5212
0x00 5213
0x00 5214
0x00 5215
0x00 5216
0x00 5217
Register label
Register name
SPI_CR1
SPI control register 1
SPI_CR2
SPI control register 2
SPI_ICR
SPI interrupt control register
SPI_SR
SPI status register
SPI_DR
SPI data register
SPI_CRCPR
SPI CRC polynomial register
SPI_RXCRCR
SPI Rx CRC register
SPI_TXCRCR
SPI Tx CRC register
2
I2C_CR1
I
C control register 1
2
I2C_CR2
I
C control register 2
2
I2C_FREQR
I
C frequency register
2
I2C_OARL
I
C Own address register low
2
I2C_OARH
I
C Own address register high
Reserved
2
I2C_DR
I
C data register
2
I2C_SR1
I
C status register 1
DocID15441 Rev 7
Memory and register map
Reset
status
0x00
0x00
0x00
0x02
0x00
0x07
0xFF
0xFF
0x00
0x00
0x00
0x00
0x00
0x00
0x00
31/113