Freescale Semiconductor FlexRay MFR4310 - Voltage Regulator (VREG); Operating Conditions; Table A-9. Voltage Regulator - Operating Conditions

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 Tabl e 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
——40μA
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 VDD, always active
V
LVR A
2.25 — — V
6 C Power-on Reset
4
Assert Level
Deassert Level
4
Monitors VDD, always active
V
PORA
V
PORD
0.97
—
—
—
—
2.07
V
V