STM8S207C6T3B STMICROELECTRONICS [STMicroelectronics], STM8S207C6T3B Datasheet - Page 66

• Manufacturer Part Number: STM8S207C6T3B
• Description: Performance line, 24 MHz STM8S 8-bit MCU, up to 128 KB Flash
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristics
10.3.4
66/103
Internal clock sources and timing characteristics
Subject to general operating conditions for V
High speed internal RC oscillator (HSI)
Table 33.
1. Guaranteeed by design, not tested in production.
2. Data based on characterization results, not tested in production
Figure 18. Typical HSI frequency variation vs V
Symbol
ACC
I
t
DD(HSI)
su(HSI)
f
HSI
HSI
Frequency
Accuracy of HSI oscillator
Accuracy of HSI oscillator
(factory calibrated)
HSI oscillator wakeup
time including calibration
HSI oscillator power
consumption
HSI oscillator characteristics
Parameter
-1%
-2%
-3%
3%
2%
1%
0%
2.5
Doc ID 14733 Rev 12
3
Trimmed by the
CLK_HSITRIMR register
for given V
conditions
V
V
25 °C ≤ T
2.95 V ≤ V
-40 °C ≤ T
DD
DD
3.5
= 5 V,
= 5 V, T
Conditions
A
A
DD
DD
≤ 85 °C
DD
4
≤ 125 °C
A
V DD (V)
≤ 5.5 V,
and T
= 25 °C
and T
4.5
DD
A
A
. f
at 4 temperatures
HSE
5
-1.0
-3.0
Min
-1.5
-2.2
5.5
STM8S207xx, STM8S208xx
(1)
(2)
ai15067
-40˚C
25˚C
85˚C
125˚C
6
Typ
170
16
250
3.0
1.0
Max
1
1.5
2.2
.0
(2)
(1)
(2)
MHz
Unit
µA
µs
%