mc9s12xs128 Freescale Semiconductor, Inc, mc9s12xs128 Datasheet - Page 685

• Manufacturer Part Number: mc9s12xs128
• Description: Hcs12 Microcontrollers 16-bit Automotive Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
A.4
1
2
3
4
5
685
Conditions are shown in
Num
10
11
Monitors VDDA, active only in Full Performance Mode. Indicates I/O & ADC performance degradation due to low supply
voltage.
Device functionality is guaranteed on power down to the LVR assert level
Monitors VDDX, active only in Full Performance Mode. MCU is monitored by the POR in RPM (see
The API Trimming bits must be set that the minimum period equals to 0.2 ms.
A hysteresis is guaranteed by design
1
2
3
4
5
6
7
8
9
C
P
P
P
P
P
P
C
D
P
T
T
Voltage Regulator
Input Voltages
Output Voltage Core
Output Voltage Flash
Output Voltage PLL
Low Voltage Interrupt
VDDX Low Voltage Reset
Trimmed API internal clock
The first period after enabling the counter by APIFE
might be reduced by API start up delay
Temperature Sensor Slope
High Temperature Interrupt Assert
Bandgap Reference Voltage
Full Performance Mode
Full Performance Mode
Reduced Power Mode (MCU STOP mode)
Reduced Power Mode (MCU STOP mode)
Full Performance Mode
Reduced Power Mode (MCU STOP mode)
Assert Level
Deassert Level
Assert Level
Deassert Level
Assert (VREGHTTR=$88)
Deassert (VREGHTTR=$88)
Table A-4
Table A-20. Voltage Regulator Electrical Characteristics
Characteristic
unless otherwise noted
1
2 3
S12XS Family Reference Manual, Rev. 1.10
4
∆f / f
nominal
5
Symbol
V
V
V
V
T
T
VDDR,A
V
V
V
df
dV
DDPLL
LVRXA
LVRXD
V
t
V
HTIA
HTID
sdel
DDF
LVIA
LVID
DD
API
BG
TS
Min
3.13
1.72
2.60
1.72
4.04
4.19
5.05
1.13
120
110
—
—
—
—
—
—
-5
Typical
1.84
1.60
2.82
2.20
1.84
1.60
4.23
4.38
3.02
5.25
1.21
132
122
—
—
—
—
Freescale Semiconductor
Figure
A-2)
Max
5.50
1.98
2.90
1.98
4.40
4.49
3.13
5.45
1.32
100
144
134
+5
—
—
—
—
mV/
Unit
o
o
µs
%
V
V
V
V
V
V
V
V
V
V
V
V
C
C
o
C