STM8S003F3P6TR STMicroelectronics, STM8S003F3P6TR Datasheet - Page 61

• Manufacturer Part Number: STM8S003F3P6TR
• Description: STM8 Series 8-bit 8 KB Flash 1 KB RAM 16 MHz Microcontroller - TSSOP-20
• Manufacturer: STMicroelectronics

STM8S003K3 STM8S003F3
Symbol
(1)
f
R
C
I
g
t
HSE
DD(HSE)
SU(HSE)
m
F
(1)
Data based on characterization results, not tested in production.
(4)
HSE crystal/ceramic resonator oscillator
The HSE clock can be supplied with a 1 to 16 MHz crystal/ceramic resonator oscillator. All
the information given in this paragraph is based on characterization results with specified
typical external components. In the application, the resonator and the load capacitors have
to be placed as close as possible to the oscillator pins in order to minimize output distortion
and start-up stabilization time. Refer to the crystal resonator manufacturer for more details
(frequency, package, accuracy...).
Parameter
External high speed
oscillator frequency
Feedback resistor
Recommended load
capacitance
HSE oscillator power
consumption
Oscillator
transconductance
Startup time
V
V HSEL
HSEH
(2)
External clock
source
Table 32: HSE oscillator characteristics
Figure 17: HSE external clock source
Conditions
C = 20 pF,
f
C = 10 pF,
f
V
OSC
OSC
DD
DocID018576 Rev 3
OSCIN
is stabilized
= 16 MHz
=16 MHz
Min
1
5
Typ
220
1
Max
16
20
6 (startup)
1.6 (stabilized)
6 (startup)
1.2 (stabilized)
f HSE
Electrical characteristics
STM8
(3)
(3)
Unit
MHz
kΩ
pF
mA
mA/V
ms
61/100