STM8S007C8T6TR(2015) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S007C8T6TR
(Rev.:2015)

Value line, 24 MHz STM8S 8-bit MCU, 64 Kbytes Flash, true data EEPROM, 10-bit ADC, timers, 2 UARTs, SPI, I²C

STMicroelectronics 

Electrical characteristics

STM8S007C8

9.3.4

Internal clock sources and timing characteristics

Subject to general operating conditions for VDD and TA. fHSE

High speed internal RC oscillator (HSI)

Table 31. HSI oscillator characteristics

Symbol

Parameter

Conditions

Min Typ Max Unit

fHSI Frequency

-

ACCHSI

Accuracy of HSI oscillator

Accuracy of HSI oscillator

(factory calibrated)

Trimmed by the

CLK_HSITRIMR register

for given VDD and TA

conditions

VDD = 5 V, TA = 25 °C

VDD  5 V, 

-40 °C TA  85 °C

tsu(HSI)

HSI oscillator wakeup

time including calibration

-

IDD(HSI)

HSI oscillator power

consumption

-

-

16

-

MHz

-1.0(1)

-

1.0

%

-

5

-

-5

-

5

-

-

1.0(1)

µs

-

170 250(2) µA

1. Guaranteed by design, not tested in production.

2. Data based on characterization results, not tested in production

Figure 14. Typical HSI frequency variation vs VDD at 3 temperatures

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