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33889

System Basis Chip with Low Speed Fault Tolerant CAN Interface

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

MAXIMUM RATINGS

Table 3. Maximum Ratings

All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or

permanent damage to the device.

Ratings

Symbol

Max

Unit

ELECTRICAL RATINGS

Supply Voltage at VSUP

Continuous voltage

Transient voltage (Load dump)

Logic Signals

(RX, TX, MOSI, MISO, CS, SCLK, RST, WDOG, INT)

Output current VDD1

HS1

Voltage

Output Current

L0, L1

DC Input voltage

DC Input current

Transient input voltage (according to ISO7637 specification) and with

external component per Figure 3.

DC voltage at V2 (V2INT)

DC Voltage On Pins CANH, CANL

Transient Voltage At Pins CANH, CANL

0.0 < V2-INT < 5.5 V; VSUP = 0.0; T < 500 ms

Transient Voltage On Pins CANH, CANL

(Coupled Through 1.0 nF Capacitor)

DC Voltage On Pins RTH, RTL

Transient Voltage At Pins RTH, RTL

0.0 < V2-INT < 5.5 V; VSUP = 0.0; T < 500 ms

V

VSUP

-0.3 to 27

40

VLOG

-0.3 to VDD1 +0.3

V

I

Internally Limited

mA

V

-0.2 to VSUP +0.3

V

I

Internally Limited

A

VWU

-0.3 to 40

V

IWU

-2.0 to 2.0

mA

VTRWU

+-100

V

V2INT

0 to 5.25

V

VBUS

-20 to +27

V

VCANH/VCANL

-40 to +40

V

VTR

-150 to +100

V

VRTL, VRTH

-0.3 to +27V

V

VRTH/VRTL

-0.3 to +40

V

33889

6

Analog Integrated Circuit Device Data

Freescale Semiconductor

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