STM8S003K3(2012) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S003K3
(Rev.:2012)

Value line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C

STMicroelectronics 

Electrical characteristics

STM8S003K3 STM8S003F3

Symbol

fLSI

tsu(LSI)

IDD(LSI)

Low speed internal RC oscillator (LSI)

Subject to general operating conditions for VDD and TA.

Parameter

Frequency

Table 34: LSI oscillator characteristics

Typ

Max

128

LSI oscillator wake-up time

7

LSI oscillator power consumption

5

Unit

kHz

μs

μA

Figure 20: Typical LSI frequency variation vs VDD @ 4 temperatures

9.3.5

Memory characteristics

RAM and hardware registers

Symbol

Table 35: RAM and hardware registers

Parameter

Conditions

VRM

Data retention mode

(1)

Halt mode (or reset)

Min

Unit

VIT-max

(2)

V

(1) Minimum supply voltage without losing data stored in RAM (in halt mode or under reset)

or in hardware registers (only in halt mode). Guaranteed by design, not tested in production.

(2) Refer to the Operating conditions section for the value of VIT-max

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DocID018576 Rev 3

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