UJA1065TW/5V0,512 NXP Semiconductors, UJA1065TW/5V0,512 Datasheet - Page 20
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UJA1065TW/5V0,512
Manufacturer Part Number
UJA1065TW/5V0,512
Description
IC CAN/LIN FAIL-SAFE 32HTSSOP
Manufacturer
NXP Semiconductors
Datasheet
1.UJA1065TW3V3CT.pdf
(76 pages)
Specifications of UJA1065TW/5V0,512
Applications
Automotive Networking
Interface
SPI
Voltage - Supply
5.5 V ~ 52 V
Package / Case
32-TSSOP Exposed Pad, 32-eTSSOP, 32-HTSSOP
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935281292512
UJA1065TW/5V0
UJA1065TW/5V0
UJA1065TW/5V0
UJA1065TW/5V0
NXP Semiconductors
UJA1065_7
Product data sheet
Fig 8.
RXDC: wake-up (active LOW)
SPLIT: ON/OFF (CSC/V2D)
V2: ON/OFF (V2C/V2D)
States of the CAN transceiver
On-line mode
transmitter: OFF
CPNC = 0
6.7.1.1 Active mode
Normal mode OR Flash mode
CAN wake-up filter passed
AND CMC = 1
AND CPNC = 0
In Active mode the CAN transceiver can transmit data to and receive data from the
CAN-bus. To enter Active mode the CMC bit must be set in the Physical Layer register
and the SBC must be in Normal mode or Flash mode. In Active mode voltage regulator V2
is activated automatically.
The CTC bit can be used to set the CAN transceiver to a Listen-only mode. The
transmitter output stage is disabled in this mode.
After an overload condition on voltage regulator V2, the CTC bit must be cleared for
reactivating the CAN transmitter.
power-on
AND CMC = 0 AND CPNC = 0
Normal mode OR Flash mode
no activity for t > t
global wake-up message detected
RXDC: bit stream/HIGH (V2D)
off-line
SPLIT: ON/OFF (CSC/V2D)
transmitter: ON/OFF (CTC)
V2: ON/OFF (V2C/V2D)
V2: ON/OFF (V2D)
Rev. 07 — 25 February 2010
Off-line mode
transmitter: OFF
Active mode
CPNC = 0 or 1
CPNC = 0 or 1
OR CPNC = 0
SPLIT: OFF
CPNC = 1
RXDC: V1
Normal mode OR Flash mode
CAN wake-up filter passed
AND CPNC = 1
AND CMC = 1
High-speed CAN/LIN fail-safe system basis chip
AND CMC = 0 AND CPNC = 1
Normal mode OR Flash mode
no activity for t > t
SPLIT: ON/OFF (CSC/V2D)
On-line Listen mode
V2: ON/OFF (V2C/V2D)
off-line
transmitter: OFF
RXDC: V1
CPNC = 1
001aad182
UJA1065
© NXP B.V. 2010. All rights reserved.
OR Flash mode
AND CMC = 1
Normal mode
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