STM8S903F3 STMicroelectronics, STM8S903F3 Datasheet - Page 63

• Manufacturer Part Number: STM8S903F3
• Description: 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, 1 Kbyte RAM, 640 bytes EEPROM
• Manufacturer: STMicroelectronics

Specifications of STM8S903F3

• 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
10.3.2.8
HSI internal RC/f
Current consumption curves
The following figures show typical current consumption measured with code executing in
RAM.
Symbol
I
I
I
I
I
I
I
(1)
counter running at 16 MHz. No IC/OC programmed (no I/O pads toggling). Not tested in
production.
(2)
under reset and not clocked and the on-chip peripheral when clocked and not kept under
reset. No I/O pads toggling. Not tested in production.
(3)
A/D conversions. Not tested in production.
DD(TIM1)
DD(TIM5)
DD(TIM6)
DD(UART1)
DD(SPI)
DD(I
DD(ADC1)
Data based on a differential I
Data based on a differential I
Data based on a differential I
2
C)
Figure 12: Typ I
Parameter
TIM1 supply current
TIM5 supply current
TIM6 timer supply current
UART1 supply current
SPI supply current
I
ADC1 supply current when converting
2
CPU
C supply current
= f
Table 33: Peripheral current consumption
MASTER
DD(RUN)
DocID15590 Rev 6
= 16 MHz, V
DD
DD
DD
vs. V
(2)
measurement between reset configuration and continuous
(2)
measurement between the on-chip peripheral when kept
(1)
(1)
measurement between reset configuration and timer
(2)
DD
(1)
HSE user external clock, f
DD
= 5 V
(3)
Typ.
Electrical characteristics
1000
CPU
210
130
120
50
45
65
= 16 MHz
Unit
µA
63/115