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UJA1069TW/3V3,518

Description
LIN fail-safe system basis chip
CategoryWireless rf/communication    Telecom circuit   
File Size293KB,64 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
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UJA1069TW/3V3,518 Overview

LIN fail-safe system basis chip

UJA1069TW/3V3,518 Parametric

Parameter NameAttribute value
Source Url Status Check Date2013-06-14 00:00:00
Brand NameNXP Semiconduc
MakerNXP
Parts packaging codeTSSOP
package instruction6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-32
Contacts32
Manufacturer packaging codeSOT549-1
Reach Compliance Codeunknow
UJA1069
LIN fail-safe system basis chip
Rev. 04 — 28 October 2009
Product data sheet
1. General description
The UJA1069 fail-safe System Basis Chip (SBC) replaces basic discrete components
which are common in every Electronic Control Unit (ECU) with a Local Interconnect
Network (LIN) interface. The fail-safe SBC supports all networking applications which
control various power and sensor peripherals by using LIN as a local sub-bus. The
fail-safe SBC contains the following integrated devices:
LIN transceiver compliant with LIN 2.0 and SAE J2602, and compatible with LIN 1.3
Advanced independent watchdog
Dedicated voltage regulator for microcontroller
Serial peripheral interface (full duplex)
Local wake-up input port
Inhibit/limp-home output port
In addition to the advantages of integrating these common ECU functions in a single
package, the fail-safe SBC offers an intelligent combination of system-specific functions
such as:
Advanced low-power concept
Safe and controlled system start-up behavior
Advanced fail-safe system behavior that prevents any conceivable deadlock
Detailed status reporting on system and sub-system levels
The UJA1069 is designed to be used in combination with a microcontroller and a LIN
controller. The fail-safe SBC ensures that the microcontroller is always started up in a
defined manner. In failure situations the fail-safe SBC will maintain the microcontroller
function for as long as possible, to provide full monitoring and software driven fall-back
operation.
The UJA1069 is designed for 14 V single power supply architectures and for 14 V and
42 V dual power supply architectures.

UJA1069TW/3V3,518 Related Products

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Description LIN fail-safe system basis chip LIN fail-safe system basis chip LIN fail-safe system basis chip LIN fail-safe system basis chip LIN fail-safe system basis chip LIN fail-safe system basis chip LIN fail-safe system basis chip LIN fail-safe system basis chip LIN fail-safe system basis chip
Brand Name NXP Semiconduc NXP Semiconduc NXP Semiconduc NXP Semiconduc NXP Semiconduc NXP Semiconduc NXP Semiconduc NXP Semiconduc NXP Semiconduc
Maker NXP NXP NXP NXP NXP NXP NXP NXP NXP
Parts packaging code TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP2 TSSOP2
package instruction 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-32 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-32 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-32 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-32 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-32 HTSSOP, 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-32 HTSSOP, TSSOP,
Contacts 32 32 32 32 32 32 32 24 24
Manufacturer packaging code SOT549-1 SOT549-1 SOT549-1 SOT549-1 SOT549-1 SOT549-1 SOT549-1 SOT864-1 SOT864-1
Reach Compliance Code unknow unknow unknow unknow unknow compli unknow compli unknow
Source Url Status Check Date 2013-06-14 00:00:00 2013-06-14 00:00:00 2013-06-14 00:00:00 2013-06-14 00:00:00 2013-06-14 00:00:00 2013-06-14 00:00:00 2013-06-14 00:00:00 2013-06-14 00:00:00 -
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