33889 Datasheet, PDF (6/60 Pages) Freescale Semiconductor, Inc – System Basis Chip with Low Speed Fault Tolerant CAN Interface

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
V_SUP
-0.3 to 27
40
V_LOG
-0.3 to V_DD1 +0.3
V
I
Internally Limited
mA
V
-0.2 to V_SUP +0.3
V
I
Internally Limited
A
V_WU
-0.3 to 40
V
I_WU
-2.0 to 2.0
mA
V_TRWU
+-100
V
V_2INT
0 to 5.25
V
V_BUS
-20 to +27
V
V_CANH/V_CANL
-40 to +40
V
V_TR
-150 to +100
V
V_RTL, V_RTH
-0.3 to +27V
V
V_RTH/V_RTL
-0.3 to +40
V
33889
6
Analog Integrated Circuit Device Data
Freescale Semiconductor