STM8S903K3 STMicroelectronics, STM8S903K3 Datasheet - Page 57

• Manufacturer Part Number: STM8S903K3
• Description: 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, 1 Kbyte RAM, 640 bytes EEPROM
• Manufacturer: STMicroelectronics

Specifications of STM8S903K3

• Program Memory: 8 Kbytes Flash; data retention 20 years at 55 °C after 10 kcycles
• Data Memory: 640 bytes true data EEPROM; endurance 300 kcycles
• Ram: 1 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

STM8S903K3 STM8S903F3
Symbol
Symbol
(1)
(2)
I
DD(RUN)
Data based on characterization results, not tested in production.
Default clock configuration measured with all peripherals off.
Table 24: Total current consumption with code execution in run mode at V
Parameter
Supply current
code executed
Supply current
code executed
Parameter
in run mode,
in run mode,
from Flash
from RAM
Conditions
f
125 kHz
f
15.625 kHz
f
128 kHz
CPU
CPU
CPU
Conditions
f
16 MHz
f
128 = 125 kHz
f
128 = 15.625 kHz
f
128 kHz
f
16 MHz
f
2 MHz
f
128 = 125 kHz
f
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
= f
= f
= f
= f
= f
= f
= f
= f
= f
= f
= f
MASTER
MASTER
MASTER
MASTER
MASTER
MASTER
MASTER
MASTER
MASTER
MASTER
MASTER
/128 =
/128 =
=
/
/
/
/
=
=
=
=
DocID15590 Rev 6
HSE crystal osc. (16 MHz)
HSE user ext. clock (16 MHz)
HSI RC osc. (16 MHz)
HSE user ext. clock (16 MHz)
HSI RC osc. (16 MHz)
HSI RC osc. (16 MHz/8)
LSI RC osc. (128 kHz)
HSE crystal osc. (16 MHz)
HSE user ext. clock (16 MHz)
HSI RC osc. (16 MHz)
HSI RC osc. (16 MHz/8)
HSI RC osc. (16 MHz)
HSI RC osc. (16 MHz/8)
HSI RC osc. (16 MHz)
HSI RC osc. (16 MHz/8)
LSI RC osc. (128 kHz)
(2)
Electrical characteristics
Typ
0.72
0.46
0.42
Typ
0.81
0.46
0.41
0.84
0.72
0.46
1.8
1.5
0.7
3.9
3.7
2
4
DD
Max
Max
= 3.3 V
0.87
0.58
0.55
1.05
0.58
0.58
0.57
2.3
4.7
4.5
0.9
0.9
2
(1)
(1)
Unit
57/115
Unit
mA