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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Block diagram
3
Block diagram
Reset block
Reset
POR
Single wire
Debug/SWIM
debug interf.
400 Kbit/s
8 Mbit/s
LIN master
SPI emul.
Up to 5
channels
1/2/4 kHz
beep
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Figure 1: Block diagram
Clock controller
Reset
Detector
BOR
Clock to peripherals and core
STM8 core
I 2 C
SPI
UART1
ADC1
Beeper
DocID15441 Rev 7
STM8S103K3 STM8S103F3 STM8S103F2
XTAL 1-16 MHz
RC int. 16 MHz
RC int. 128 kHz
Window WDG
Independent WDG
8 Kbytes
program
Flash
640 bytes
data EEPROM
1 Kbyte
RAM
Up to
4 CAPCOM
channels +3
complementary
16-bit advanced
outputs
control timer (TIM1)
16-bit general purpose
Up to
timer (TIM2)
3 CAPCOM
channels
8-bit basic timer
(TIM4)
AWU timer