Freescale Semiconductor FlexRay MFR4310, Reference Manual

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Electrical Characteristics
MFR4310 Reference Manual, Rev. 2
Freescale Semiconductor 247
A.2 Voltage Regulator (VREG)
A.2.1 Operating Conditions
Table A-9. Voltage Regulator — Operating Conditions
Conditions are shown in Table A-4 unless otherwise noted
Num C Characteristic Symbol Min Typical Max Unit
1 P Input Voltages V
VDDR,A
2.97 — 5.5 V
2 P Regulator Current
Shutdown Mode I
REG
— — 40
μ
A
3 P Output Voltage Core
Full Performance Mode
Shutdown Mode V
DD
2.45
—
2.5
—
1
1
High Impedance Output
2.75
—
V
V
4 P Output Voltage OSC
Full Performance Mode
Shutdown Mode V
DDOSC
2.35
—
2.5
—
2
2
High Impedance Output
2.75
—
V
V
5 P Low Voltage Reset
3
Assert Level
3
Monitors V
DD
, always active
V
LVRA
2.25 — — V
6 C Power-on Reset
4
Assert Level
Deassert Level
4
Monitors V
DD
, always active
V
PORA
V
PORD
0.97
—
—
— —
2.07
V
V