STM8S903K3 STMicroelectronics, STM8S903K3 Datasheet - Page 60

• 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
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Symbol
Symbol
I
(1)
(2)
(3)
I
I
I
I
I
I
(1)
(2)
(3)
DD(AH)
DD(AH)
DD(AH)
DD(AH)
DD(AH)
DD(AH)
DD(AH)
Data based on characterization results, not tested in production
Configured by the REGAH bit in the CLK_ICKR register.
Configured by the AHALT bit in the FLASH_CR1 register.
Data based on characterization results, not tested in production
Configured by the REGAH bit in the CLK_ICKR register.
Configured by the AHALT bit in the FLASH_CR1 register.
Parameter
Supply current
Supply current
Supply current
Parameter
Supply current
in active halt
mode
in active halt
in active halt
in active halt
mode
mode
mode
Table 28: Total current consumption in active halt mode at V
Conditions
Main
voltage
regulator
(MVR)
Conditions
Main
voltage
regulator
(MVR)
On
On
Off
(2)
(2)
Flash mode
Flash mode
Operating mode
Operating mode
Operating mode
Power-down mode
Power-down
Power-down
DocID15590 Rev 6
mode
mode
(3)
(3)
Clock source
HSE crystal
osc. (16 MHz)
LSI RC osc.
(128 kHz)
HSE crystal
osc. (16 MHz)
LSI RC osc.
(128 kHz)
LSI RC osc.
(128 kHz)
Clock source
LSI RC osc.
(128 kHz)
Typ
550
200
970
150
66
10
STM8S903K3 STM8S903F3
Typ
DD
10
Max at
85 °C
260
200
= 3.3 V
80
18
(1)
at 85
Max
°C
20
(1)
Max at
125 °C
290
230
105
35
(1)
at 125
Max
°C
40
(1)
Unit
Unit
μA
μA