STM32W108B-SK STMicroelectronics, STM32W108B-SK Datasheet - Page 192

• Manufacturer Part Number: STM32W108B-SK
• Description: STARTER KIT FOR STM32W108
• Manufacturer: STMicroelectronics
• Series: STM32r
• Type: MCUr

Specifications of STM32W108B-SK

• Featured Product: STM32 Cortex-M3 Companion Products
• Contents: Board
• Silicon Manufacturer: ST Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: STM32
• Silicon Family Name: STM32W108xx
• Kit Contents: Board
• Features: IEEE
• Mfg Application Notes: STM32W108 Adjacent Channel Rejection Measurements
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical characteristics
14.5
14.5.1
14.5.2
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Clock frequencies
High frequency internal clock characteristics
Table 48.
High frequency external clock characteristics
Table 49.
Frequency at reset
Frequency Steps
Duty cycle
Supply dependence
Test at supply changes: 1.8 V to 1.7 V
Frequency
Accuracy
Duty cycle
Phase noise (at 100 kHz offset)
Start-up time at max bias
Start up time at optimal bias
Current consumption
Current consumption at max bias
Crystal with high ESR
– Load capacitance
– Crystal capacitance
– Crystal power dissipation
Crystal with low ESR
– Load capacitance
– Crystal capacitance
– Crystal power dissipation
High-frequency RC oscillator characteristics
High-frequency crystal oscillator characteristics
Parameter
Parameter
Doc ID 16252 Rev 8
Change in supply = 0.1 V
Test conditions
Test conditions
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
STM32W108CB, STM32W108HB
Min.
-40
40
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Min.
40
6
Typ.
200
24
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Typ.
0.5
12
5
Max.
-120
+40
300
100
200
60
10
60
18
1
2
1
–
1
7
7
Max.
20
60
%
dBc/Hz
Unit
MHz
ppm
mW
mA
µW
MHz
MHz
ms
ms
Unit
µA
pF
pF
pF
pF
%
Ω
Ω
%