Description
STM8S003F3 STM8S003K3
2
Description
The STM8S003F3/K3 value line 8-bit microcontrollers offer 8 Kbyte Flash program memory,
plus integrated true data EEPROM. They are referred to as low-density devices in the
STM8S microcontroller family reference manual (RM0016).
TheSTM8S003F3/K3 value line devices provide the following benefits: performance,
robustness and reduced system cost.
Device performance and robustness are ensured by true data EEPROM supporting up to
100000 write/erase cycles, advanced core and peripherals made in a state-of-the-art
technology at 16 MHz clock frequency, robust I/Os, independent watchdogs with separate
clock source, and a clock security system.
The system cost is reduced thanks to a high system integration level with internal clock
oscillators, watchdog, and brown-out reset.
Full documentation is offered as well as a wide choice of development tools.
Table 1. STM8S003F3/K3 value line features
Features
STM8S003K3
STM8S003F3
Pin count
32
28
27
7
20
16
16
7
Max. number of GPIOs (I/O)
External interrupt pins
Timer CAPCOM channels
Timer complementary outputs
A/D converter channels
High-sink I/Os
3
2
4
5
21
12
Low-density Flash program
memory (bytes)
8 K
8 K
RAM (bytes)
1 K
1 K
True data EEPROM (byte)
128(1)
128(1)
Multi purpose timer (TIM1), SPI, I2C, UART, Window WDG,
independent WDG, ADC, PWM timer (TIM2), 8-bit timer (TIM4)
Peripheral set
1. Without read-while-write capability.
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STMICROELECTRONICS [ ST ]
