ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics (continued)
Characteristics noted under conditions 4.75 V ≤ V2 ≤ 5.25 V, 5.5 V ≤ VSUP ≤ 18 V, and -40°C ≤ TA ≤ 125°C. Typical values
noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
INPUT PIN (VSUP) (CONTINUED)
Symbol
Min
Typ
Max
Unit
Supply Current in Stop Mode (14)
ISUP(STOP-WE)
µA
(IOUT at VDD < 2.0 mA, VDD ON, VSUP < 13.5 V, Oscillator Not Running,
CAN in Sleep Mode with Wake-Up Enabled) (15)
TA = -40°C
TA = 25°C
TA = 125°C
—
—
—
100
92
—
—
—
80
BATFAIL Flag Internal Threshold
BATFAIL Flag Hysteresis (16)
VBF
1.5
—
3.0
1.0
4.0
—
V
V
V
VBF(HYS)
VBF(EW)
Battery Fall Early Warning Threshold
In Normal and Standby Modes
5.3
0.1
5.8
0.2
6.3
0.3
Battery Fall Early Warning Hysteresis
In Normal and Standby Modes (16)
VBF(EW-HYST)
V
V
OUTPUT PIN (VDD) (17)
VDD Output Voltage (2.0 mA < IV1 < 200 mA)
5.5 V < VSUP < 27 V
VDDOUT
4.9
4.0
5.0
—
5.1
—
4.5 V < VSUP < 5.5 V
Dropout Voltage
IDD = 200 mA
VDDDRP1
V
V
—
—
0.2
0.1
0.5
Dropout Voltage, Limited Output Current and Low VSUP
IDD = 50 mA, 4.5 V < VSUP
VDDDRP2
0.25
Output Current
IDD
TSD
TPW
mA
°C
Internally Limited
200
160
125
285
—
350
200
160
Thermal Shutdown (Junction)
Normal or Standby Mode
Overtemperature Pre-Warning (Junction)
VDDTEMP Bit Set
°C
—
Notes
14. Current measured at VSUP pin.
15. Oscillator not running means none of the following functions are active: Forced Wake-Up and Cyclic Sense and Software Watchdog in
Stop mode.
16. Guaranteed by design; it is not production tested.
17. IDD is the total regulator output current. V1 specification with external capacitor. Stability requirement: Capacitance > 47 µF, ESR < 1.3 Ω
(tantalum capacitor). In Reset, Normal Request, Normal and Standby modes. Measures with capacitance = 47 µF tantalum.
33742
Analog Integrated Circuit Device Data
Freescale Semiconductor
10
FREESCALE [ Freescale ]
