ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics
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
Symbol
Min
Typ
Max
Unit
INPUT PIN (VSUP)
Supply Voltage
VSUP
V
Nominal DC Voltage
5.5
18
4.5
—
—
—
—
—
—
18
27
5.5
40
27
Extended DC Voltage: Full Functionality (8)
Extended DC Voltage: Reduced Functionality (9)
Load Dump
Jump Start
—
Supply Current in Standby Mode (10)
(IOUT at VDD = 40 mA, CAN Recessive or Sleep Mode)
ISUP(STDBY)
ISUP(NORM)
ISUP(SLP-WD)
mA
mA
µA
TA ≥ 25°C
—
—
42
42
45
45
Supply Current in Normal Mode (10)
(IOUT at VDD = 40 mA, CAN Recessive or Sleep Mode)
TA ≥ 25°C
Supply Current in Sleep Mode (10)
(VDD and V2 OFF, CAN in Sleep Mode with CAN Wake-Up Disabled (11)
)
VSUP < 13.5 V, Oscillator Running (12)
VSUP < 13.5 V, Oscillator Not Running (13)
VSUP = 18 V, Oscillator Running (12)
—
—
—
85
53
105
80
110
140
Supply Current in Sleep Mode (10)
ISUP(SLP-WE)
µA
µA
(V1 and V2 OFF, VSUP < 13.5 V, Oscillator Not Running (13), CAN in Sleep
Mode with Wake-Up Enabled)
TA = -40°C
TA = 25°C
TA = 125°C
—
—
—
80
65
55
—
—
—
Supply Current in Stop Mode (10)
ISUP(STOP-WD)
(IOUT at VDD < 2.0 mA, VDD ON, CAN in Sleep Mode with Wake-Up
Disabled (11)
)
VSUP < 13.5 V, Oscillator Running (12)
VSUP < 13.5 V, Oscillator Not Running (13)
VSUP = 18 V, Oscillator Running (12)
—
—
—
—
80
160
160
210
100
Notes
8. All functions and modes available and operating: Watchdog, HS turn ON/turn OFF, CAN transceiver operating, L0:L3 inputs operating,
normal SPI operation. The 33742 may experience an over temperature fault.
9. At VDD > 4.0 V, RST HIGH if reset 2 selected via SPI. The logic HIGH level will be degraded but the 33742 is functional.
10. Current measured at VSUP pin.
11. If CAN Module is Sleep-Enabled for wake-up, an additional current (ICAN-SLEEP) must be added to specified value.
12. Oscillator running means one of the following function is active: Forced Wake-Up or Cyclic Sense or Software Watchdog in Stop mode.
13. Oscillator not running means none of the following functions are active: Forced Wake-Up and Cyclic Sense and Software Watchdog in
Stop mode.
33742
Analog Integrated Circuit Device Data
Freescale Semiconductor
9
FREESCALE [ Freescale ]
