STM8S003K3 STM8S003F3
Value line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes
data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C
Interrupt management
Nested interrupt controller with 32 interrupts
•
Up to 27 external interrupts on 6 vectors
•
Timers
Advanced control timer: 16-bit, 4 CAPCOM
channels, 3 complementary outputs, dead-time
insertion and flexible synchronization
TSSOP20
•
LQFP32 7x7
UFQFPN20 3x3
16-bit general purpose timer, with 3 CAPCOM
channels (IC, OC or PWM)
•
8-bit basic timer with 8-bit prescaler
Auto wake-up timer
•
•
•
Features
Core
Window watchdog and independent watchdog
timers
16 MHz advanced STM8 core with Harvard
architecture and 3-stage pipeline
•
•
Communications interfaces
Extended instruction set
UART with clock output for synchronous
operation, Smartcard, IrDA, LIN master mode
•
Memories
SPI interface up to 8 Mbit/s
I2C interface up to 400 Kbit/s
•
Program memory: 8 Kbytes Flash; data retention
20 years at 55 °C after 100 cycles
•
•
RAM: 1 Kbytes
Data memory: 128 bytes of true data EEPROM;
endurance up to 100 000 write/erase cycles
•
Analog to digital converter (ADC)
•
10-bit, ±1 LSB ADC with up to 5 multiplexed
channels, scan mode and analog watchdog
•
Clock, reset and supply management
I/Os
2.95 to 5.5 V operating voltage
•
Up to 28 I/Os on a 32-pin package including 21
high sink outputs
•
•
Flexible clock control, 4 master clock sources:
•
Low power crystal resonator oscillator
-
Highly robust I/O design, immune against current
injection
External clock input
-
Internal, user-trimmable 16 MHz RC
-
Development support
Internal low power 128 kHz RC
-
Embedded single wire interface module (SWIM)
for fast on-chip programming and non intrusive
debugging
•
Clock security system with clock monitor
•
Power management:
•
Low power modes (wait, active-halt, halt)
-
Switch-off peripheral clocks individually
-
Permanently active, low consumption power-on
•
and power-down reset
June 2012
1/100
DocID018576 Rev 3
www.st.com