33742_08 Datasheet, PDF (9/70 Pages) Freescale Semiconductor, Inc – System Basis Chip with Enhanced High Speed CAN Transceiver

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics
Characteristics noted under conditions 4.75V ≤ V2 ≤ 5.25V, 5.5V ≤ V_SUP ≤ 18V, and -40°C ≤ T_A ≤ 125°C. Typical values noted
reflect the approximate parameter mean at T_A = 25°C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
INPUT PIN (VSUP)
Supply Voltage
Nominal DC Voltage
Extended DC Voltage: Full Functionality⁽⁸⁾
Extended DC Voltage: Reduced Functionality⁽⁹⁾
Load Dump
Jump Start
V_SUP
V
5.5
—
18
18
—
27
4.5
—
5.5
—
—
40
—
—
27
Supply Current in Standby Mode⁽¹⁰⁾
(I_OUT at VDD = 40mA, CAN Recessive or Sleep Mode)
T_A ≥ 25°C
I_SUP(STDBY)
mA
—
42
45
Supply Current in Normal Mode⁽¹⁰⁾
(I_OUT at VDD = 40mA, CAN Recessive or Sleep mode)
T_A ≥ 25°C
I_SUP(NORM)
mA
—
42
45
Supply Current in Sleep Mode⁽¹⁰⁾
(VDD and V2 OFF, CAN in Sleep Mode with CAN Wake-up Disabled⁽¹¹⁾)
I_SUP(SLP-WD)
V_SUP < 13.5V, Oscillator Running⁽¹²⁾
—
V_SUP < 13.5V, Oscillator Not Running⁽¹³⁾
—
V_SUP = 18V, Oscillator Running⁽¹²⁾
—
μA
85
105
53
80
110
140
Supply Current in Sleep Mode⁽¹⁰⁾
(V1 and V2 OFF, V_SUP < 13.5V, Oscillator Not Running⁽¹³⁾, CAN in Sleep
I_SUP(SLP-WE)
μA
Mode with Wake-up Enabled)
T_A = - 40°C
T_A = 25°C
T_A = 125°C
—
80
—
—
65
—
—
55
—
Supply Current in Stop Mode⁽¹⁰⁾
(I_OUT at VDD < 2.0mA, VDD ON, CAN in Sleep Mode with Wake-up
Disabled⁽¹¹⁾)
VSUP < 13.5V, Oscillator Running⁽¹²⁾
VSUP < 13.5V, Oscillator Not Running⁽¹³⁾
VSUP = 18V, Oscillator Running⁽¹²⁾
I_SUP(STOP-WD)
—
—
—
μA
—
160
80
160
100
210
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 > 4.0V, RST HIGH if reset 2 selected via SPI. The logic HIGH level will be degraded but the 33742 is functional.
10. Current measured at the VSUP pin.
11. If CAN Module is Sleep-enabled for wake-up, an additional current (I_CAN-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.
Analog Integrated Circuit Device Data
Freescale Semiconductor
33742
9