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
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Page 68/113

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Electrical characteristics
10.3.5
Memory characteristics
RAM and hardware registers
Symbol
Parameter
V
Data retention mode
RM
(1)
Minimum supply voltage without losing data stored in RAM (in halt mode or under reset)
or in hardware registers (only in halt mode). Guaranteed by design, not tested in production.
(2)
Refer to the Operating conditions section for the value of V
Flash program memory/data EEPROM memory
Table 37: Flash program memory/data EEPROM memory
Symbol
Parameter
V
Operating voltage
DD
(all modes, execution/
write/erase)
t
Standard programming time
prog
(including erase) for
byte/word/block (1 byte/
4 bytes/64 bytes)
Fast programming time for
1 block (64 bytes)
t
Erase time for 1 block
erase
(64 bytes)
N
Erase/write cycles
RW
(program memory)
Erase/write cycles
(data memory)
t
Data retention (program
RET
and data memory) after 10k
erase/write cycles at
T
= +55 °C
A
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STM8S103K3 STM8S103F3 STM8S103F2
Table 36: RAM and hardware registers
Conditions
(1)
Halt mode (or reset)
Conditions
f
≤ 16 MHz
CPU
(2)
T
= +85 °C
A
T
= +125 °C
(2)
A
T
= 55°C
RET
DocID15441 Rev 7
Min
Unit
(2)
V
V
IT-max
IT-max
Typ
Max
Unit
(1)
Min
2.95
5.5
V
6
6.6
ms
3
3.33
3
3.33
100
000
cycles
300
1 M
000
20
years