uja1061 NXP Semiconductors, uja1061 Datasheet - Page 2

• Manufacturer Part Number: uja1061
• Description: Low Speed Can/lin System Basis Chip
• Manufacturer: NXP Semiconductors

NXP Semiconductors
2. Features
UJA1061_5
Product data sheet
2.1 General
2.2 CAN transceiver
2.3 LIN transceiver
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Contains a full set of CAN and LIN ECU functions:
Designed for automotive applications:
Supports remote flash programming via the CAN-bus
Small 8 mm
ISO 11898-3 compliant fault-tolerant CAN transceiver
Enhanced error signalling and reporting
Dedicated low dropout voltage regulator for the CAN-bus:
Partial networking option with global wake-up feature, allows selective CAN-bus
communication without waking up sleeping nodes
Bus connections are truly floating when power is off
Ground shift detection
LIN 2.0 compliant LIN transceiver
Enhanced error signalling and reporting
Downward compatible with LIN 1.3 and the TJA1020
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CAN transceiver and LIN transceiver
Voltage regulator for the microcontroller (3.0 V, 3.3 V or 5.0 V)
Separate voltage regulator for the CAN transceiver (5 V)
Enhanced window watchdog with on-chip oscillator
Serial Peripheral Interface (SPI) for the microcontroller
ECU power management system
Fully integrated autonomous fail-safe system
Supports 14 V, 24 V and 42 V architectures
Excellent ElectroMagnetic Compatibility (EMC) performance
board pins
Battery and CAN / LIN-bus pins are protected against transients in accordance with
ISO 7637
Very low sleep current
Independent from microcontroller supply
Guarded by CAN-bus failure management
Significantly improves EMC performance
8 kV ElectroStatic Discharge (ESD) protection Human Body Model (HBM) for off
6 kV ElectroStatic Discharge (ESD) protection IEC 61000-4-2 for off board pins
60 V short-circuit proof CAN / LIN-bus pins
11 mm HTSSOP32 package with low thermal resistance
Rev. 05 — 22 November 2007
Fault-tolerant CAN/LIN fail-safe system basis chip
© NXP B.V. 2007 Nov 23. All rights reserved.
UJA1061
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