STM8S903K3 STMicroelectronics, STM8S903K3 Datasheet - Page 58

• 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

Electrical characteristics
10.3.2.2
58/115
Symbol
Symbol
Symbol
(1)
(2)
I
(1)
(2)
DD(WFI)
I
DD(WFI)
Data based on characterization results, not tested in production.
Default clock configuration measured with all peripherals off.
Data based on characterization results, not tested in production.
Default clock configuration measured with all peripherals off.
Parameter
wait mode
current in
Parameter
Supply
Parameter
Total current consumption in wait mode
Supply current
in wait mode
Table 26: Total current consumption in wait mode at V
Table 25: Total current consumption in wait mode at V
Conditions
f
16 MHz
f
125 kHz
f
15.625 kHz
f
128 kHz
CPU
CPU
CPU
CPU
= f
= f
= f
= f
Conditions
128 = 15.625 kHz
f
128 kHz
CPU
Conditions
MASTER
MASTER
MASTER
MASTER
f
16 MHz
CPU
= f
= f
MASTER
/128 =
/128 =
MASTER
=
=
=
DocID15590 Rev 6
HSE crystal osc. (16 MHz)
HSE user ext. clock (16 MHz)
HSI RC osc. (16 MHz)
HSI RC osc. (16 MHz)
HSI RC osc. (16 MHz/8)
LSI RC osc. (128 kHz)
=
LSI RC osc. (128 kHz)
HSE crystal osc.
(16 MHz)
HSE user ext. clock
(16 MHz)
(2)
STM8S903K3 STM8S903F3
DD
DD
Typ
= 3.3 V
= 5 V
Typ
1.1
1.1
0.42
Typ
0.89
0.45
1.6
1.1
0.7
0.4
Max
Max
0.57
1.3
Max
0.88
0.57
0.54
1.3
1.1
(1)
(1)
(1)
Unit
Unit
Unit
mA
mA