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MC9S12KG128 Datasheet, PDF (563/600 Pages) Freescale Semiconductor, Inc – Microcontrollers | |||
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Appendix A Electrical Characteristics
A.1.7 Operating Conditions
This chapter describes the operating conditions of the device. Unless otherwise noted those conditions
apply to all the following data.
NOTE
Instead of specifying ambient temperature all parameters are speciï¬ed for
the more meaningful silicon junction temperature. For power dissipation
calculations refer to Section A.1.8, âPower Dissipation and Thermal
Characteristicsâ.
Table A-4. Operating Conditions
Rating
Symbol
Min
Typ
Max
Unit
I/O, Regulator and Analog Supply Voltage
Internal Logic Supply Voltage1
PLL Supply Voltage 1
Voltage Difference VDDX to VDDA
Voltage Difference VSSX to VSSR and VSSA
Oscillator
Bus Frequency
MC9S12KG128C
VDD5
VDD
VDDPLL
âVDDX
âVSSX
fosc
fbus
3.15
2.35
2.35
â0.1
â0.1
0.5
0.5
3.3/5
2.5
2.5
0
0
â
â
5.5
V
2.75
V
2.75
V
0.1
V
0.1
V
16
MHz
25
MHz
Operating Junction Temperature Range
TJ
â40
â
100
°C
Operating Ambient Temperature Range 2
TA
â40
27
85
°C
MC9S12KG128V
Operating Junction Temperature Range
TJ
â40
â
120
°C
Operating Ambient Temperature Range 2
TA
â40
27
105
°C
MC9S12KG128M
Operating Junction Temperature Range
TJ
â40
â
140
°C
Operating Ambient Temperature Range 2
TA
â40
27
125
°C
1 The device contains an internal voltage regulator to generate the logic and PLL supply out of the I/O supply. The absolute
maximum ratings apply when this regulator is disabled and the device is powered from an external source.
2 Please refer to Section A.1.8, âPower Dissipation and Thermal Characteristicsâ for more details about the relation between
ambient temperature TA and device junction temperature TJ.
MC9S12KG128 Data Sheet, Rev. 1.15
Freescale Semiconductor
563
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