Appendix b electrical specifications, B.1 voltage regulator operating conditions, Table b-1 voltage regulator electrical parameters – Motorola MC9S12GC-Family User Manual
Page 95: Voltage regulator operating conditions, Table b-1, Voltage regulator electrical parameters
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Device User Guide — 9S12C128DGV1/D V01.05
95
Appendix B Electrical Specifications
B.1 Voltage Regulator Operating Conditions
Table B-1 Voltage Regulator Electrical Parameters
Nu
m
C
Characteristic
Symbol
Min
Typical
Max
Unit
1
P
Input Voltages
V
VDDR, A
2.97
—
5.5
V
2
C
Regulator Current
Reduced Power Mode
Shutdown Mode
I
REG
—
—
20
12
50
40
µ
A
µ
A
3
P
Output Voltage Core
Full Performance Mode
V
DD
2.35
2.5
2.75
V
4
P
Low Voltage Interrupt
1
Assert Level C32, GC32
Assert Level C64, C96,C128
GC64, GC128
Deassert Level C32, GC32
Deassert Level C64, C96, C128
GC64, GC128
NOTES
:
1. Monitors V
DDA
, active only in Full Performance Mode. Indicates I/O & ADC performance degradation due to low supply
voltage.
V
LVIA
V
LVIA
V
LVID
V
LVID
4.30
4.10
4.42
4.25
4.53
4.37
4.65
4.52
4.77
4.66
4.89
4.77
V
V
V
V
5
P
Low Voltage Reset
2
Assert Level C32, GC32
Assert Level C64, C96, C128
GC64, GC128
2. Monitors V
DD
, active only in Full Performance Mode. MCU is monitored by the POR in RPM (see Figure B-1)
V
LVRA
2.25
2.25
2.3
2.35
—
V
6
P
Low Voltage Reset
Deassert Level
V
LVRD
—
—
2.55
V
7
C
Power-on Reset
3
Assert Level
Deassert Level
3. Monitors V
DD
. Active in all modes.
NOTE:
The electrical characteristics given in this section are preliminary and should be
used as a guide only. Values in this section cannot be guaranteed by Motorola and
are subject to change without notice.
V
PORA
V
PORD
0.97
—
—
—
—
2.05
V
V