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10
MAC7100 Microcontroller Family Hardware Specifications
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
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MOTOROLA
Electrical Characteristics
3.6.4
Voltage Regulator Characteristics
Table 13. VREG Operating Conditions
Num
C
Characteristic
Symbol
Min
Typical
Max
Unit
E1
P Input Voltages
V
VDDRA
I
REG
2.97
—
5.5
V
E2
P Regulator Current
Reduced Power Mode
Shutdown Mode
—
—
TBD
TBD
50
40
μ
A
μ
A
E3
P Output Voltage Core
Full Performance Mode
Reduced Power Mode
Shutdown Mode
V
DD
2.45
1.60
—
2.5
2.5
—
1
1
2
3
4
High Impedance Output.
Current I
DD
PLL = 1mA (Low Power Oscillator).
Current I
DD
PLL = 3mA (Standard Oscillator).
Monitors V
DD
A, active only in full performance mode. Indicated I/O and
ATD
performance degradation due to low supply
voltage.
Monitors V
DD
2.5, active only in full performance mode. Only POR is active in reduced performance mode.
Monitors V
DD
2.5, active in all modes.
2.75
2.75
—
V
V
V
E4
P Output Voltage PLL
Full Performance Mode
Reduced Power Mode
2
Reduced Power Mode
3
Shutdown Mode
P Low Voltage Interrupt
4
Assert Level
Deassert Level
P Low Voltage Reset
5
Assert Level
P Power On Reset
6
Assert Level
Deassert Level
V
DD
PLL
2.35
2.00
1.60
—
2.5
2.5
2.5
—
1
2.75
2.75
2.75
—
V
V
V
V
E5
V
LVIA
V
LVID
4.10
4.25
4.37
4.52
4.66
4.77
V
V
E6
5
6
V
LVRA
2.25
2.35
—
V
E7
V
PORA
V
PORD
0.97
—
—
—
—
2.05
V
V
F
Freescale Semiconductor, Inc.
n
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