MSP430FR6889 Datasheet, PDF (49/176 Pages) Texas Instruments – Mixed-Signal Microcontrollers

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MSP430FR6889, MSP430FR68891, MSP430FR6888, MSP430FR6887
MSP430FR5889, MSP430FR58891, MSP430FR5888, MSP430FR5887
SLASE32A – AUGUST 2014 – REVISED MARCH 2015
Table 5-13. Pin-Oscillator Frequency, Ports Px
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
fo_Px.y
PARAMETER
Pin-oscillator frequency
TEST CONDITIONS
Px.y, C_L = 10 pF⁽¹⁾
Px.y, C_L = 20 pF⁽¹⁾
V_CC
3.0 V
3.0 V
MIN TYP MAX UNIT
1200
kHz
650
kHz
(1) C_L is the external load capacitance connected from the output to V_SS and includes all parasitic effects such as PCB traces.
5.13.5.1.2 Typical Characteristics, Pin-Oscillator Frequency
1000
fitted
25°C
85°C
1000
fitted
25°C
85°C
100
10
100
External Load Capacitance (incl. board etc.) [pF]
100
10
100
External Load Capacitance (incl. board etc.) [pF]
V_CC = 2.2 V
C002
One output active at a time.
V_CC = 3.0 V
C002
One output active at a time.
Figure 5-13. Typical Oscillation Frequency vs Load Capacitance Figure 5-14. Typical Oscillation Frequency vs Load Capacitance
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Specifications
49
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