mc33742 Freescale Semiconductor, Inc, mc33742 Datasheet - Page 10

• Manufacturer Part Number: mc33742
• Description: Mc33742 System Basis Chip Sbc With Enhanced High-speed Can Transceiver
• Manufacturer: Freescale Semiconductor, Inc

Table 5. Static Electrical Characteristics (continued)
noted reflect the approximate parameter mean at T
10
33742
INPUT PIN (VSUP) (CONTINUED)
OUTPUT PIN (VDD)
Notes
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Supply Current in Stop Mode
( I
CAN in Sleep Mode with Wake-Up Enabled)
BATFAIL Flag Internal Threshold
BATFAIL Flag Hysteresis
Battery Fall Early Warning Threshold
Battery Fall Early Warning Hysteresis
VDD Output Voltage (2.0 mA < I
Dropout Voltage
Dropout Voltage, Limited Output Current and Low V
Output Current
Thermal Shutdown (Junction)
Overtemperature Pre-Warning (Junction)
14.
15.
16.
17.
Characteristics noted under conditions 4.75 V ≤ V2 ≤ 5.25 V, 5.5 V ≤ V
OUT
T
T
T
In Normal and Standby Modes
In Normal and Standby Modes
5.5 V < VSUP < 27 V
4.5 V < VSUP < 5.5 V
I
I
Internally Limited
Normal or Standby Mode
VDDTEMP Bit Set
DD
DD
A
A
A
at VDD < 2.0 mA, VDD ON, VSUP < 13.5 V, Oscillator Not Running,
= - 40°C
= 25°C
= 125°C
Current measured at VSUP pin.
Oscillator not running means none of the following functions are active: Forced Wake-Up and Cyclic Sense and Software Watchdog in
Stop mode.
Guaranteed by design; it is not production tested.
I
(tantalum capacitor). In Reset, Normal Request, Normal and Standby modes. Measures with capacitance = 47 µF tantalum.
= 200 mA
= 50 mA, 4.5 V < VSUP
DD
is the total regulator output current. V1 specification with external capacitor. Stability requirement: Capacitance > 47 µF, ESR < 1.3 Ω
(17)
(16)
Characteristic
(14)
V1
(16)
< 200 mA)
(15)
SUP
A
= 25°C under nominal conditions unless otherwise noted.
I
V
SUP(STOP-WE)
BF(EW-HYST)
V
V
V
SUP
Symbol
V
V
DDDRP1
DDDRP2
BF(HYS)
BF(EW)
DDOUT
T
V
T
I
DD
PW
SD
BF
≤ 18 V, and -40°C ≤ T
Min
200
160
125
1.5
5.3
0.1
4.9
4.0
—
—
—
—
—
—
Analog Integrated Circuit Device Data
A
Typ
100
285
3.0
1.0
5.8
0.2
5.0
0.2
0.1
92
80
—
—
—
≤ 125°C. Typical values
Freescale Semiconductor
Max
0.25
350
200
160
4.0
6.3
0.3
5.1
0.5
—
—
—
—
—
Unit
mA
µA
°C
°C
V
V
V
V
V
V
V