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 50/113

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Electrical characteristics
Symbol
Ratings
I
VDD
Total current into V
I
Total current out of V
VSS
I
IO
Output current sunk by any I/O and control pin
Output current source by any I/Os and control pin
(3) (4)
I
INJ(PIN)
Injected current on NRST pin
Injected current on OSCIN pin
Injected current on any other pin
(3)
ΣI
INJ(PIN)
Total injected current (sum of all I/O and control pins)
(1)
Data based on characterization results, not tested in production.
(2)
All power (V
) and ground (V
DD
(3)
I
must never be exceeded. This is implicitly insured if V
INJ(PIN)
cannot be respected, the injection current must be limited externally to the I
injection is induced by V
>V
IN
pads, there is no positive injection current, and the corresponding V
(4)
ADC accuracy vs. negative injection current: Injecting negative current on any of the analog input pins
should be avoided as this significantly reduces the accuracy of the conversion being performed on
another analog input. It is recommended to add a Schottky diode (pin to ground) to standard analog pins
which may potentially inject negative current. Any positive injection current within the limits specified for
I
and ΣI
in the I/O port pin characteristics section does not affect the ADC accuracy.
INJ(PIN)
INJ(PIN)
(5)
When several inputs are submitted to a current injection, the maximum ΣI
of the positive and negative injected currents (instantaneous values). These results are based on
characterization with ΣI
INJ(PIN)
Symbol
Ratings
T
Storage temperature range
STG
T
Maximum junction temperature
J
50/113
Table 17: Current characteristics
power lines (source)
DD
ground lines (sink)
SS
(5)
) pins must always be connected to the external supply.
SS
while a negative injection is induced by V
DD
maximum current injection on four I/O port pins of the device.
Table 18: Thermal characteristics
DocID15441 Rev 7
STM8S103K3 STM8S103F3 STM8S103F2
(1)
Max
(2)
100
(2)
80
20
- 20
± 4
± 4
± 4
(5)
± 20
maximum is respected. If V
IN
value. A positive
INJ(PIN)
<V
. For true open-drain
IN
SS
maximum must always be respected
IN
is the absolute sum
INJ(PIN)
Value
-65 to +150
150
Unit
mA
maximum
IN
Unit
°C