UJA1164TK: Mini high-speed CAN system basis chip with Standby mode & watchdog

The UJA1164 is a mini high-speed CAN System Basis Chip (SBC) containing an ISO 11898-2/5 compliant HS-CAN transceiver and an integrated 5 V/100 mA supply for a microcontroller. It also features a watchdog and a Serial Peripheral Interface (SPI). The UJA1164 can be operated in a very low-current Standby mode with bus wake-up capability and supports ISO 11898-6 compliant autonomous CAN biasing.

The UJA1164 implements the standard CAN physical layer as defined in the current ISO11898 standard (-2 and -5). Pending the release of the updated version of ISO11898 including CAN FD, additional timing parameters defining loop delay symmetry are included. This implementation enables reliable communication in the CAN FD fast phase at data rates up to 2 Mbit/s.

A number of configuration settings are stored in non-volatile memory, allowing the SBC to be adapted for use in a specific application. This makes it possible to configure the power-on behavior of the UJA1164 to meet the requirements of different applications.

sot1086-2_3d
Data Sheets (1)
Name/DescriptionModified Date
Mini high-speed CAN system basis chip with Standby mode & watchdog (REV 2.0) PDF (712.0 kB) UJA116427 May 2014
Package Information (1)
Name/DescriptionModified Date
plastic, thermal enhanced very thin small outline package; no leads; 14 terminals (REV 1.1) PDF (186.0 kB) SOT1086-210 Jun 2016
Packing (1)
Name/DescriptionModified Date
HVSON14; reel pack; SMD; 13"; Standard product orientation; Orderable part number ending, 118 or J; Orderable code... (REV 2.0) PDF (139.0 kB) SOT1086-2_11821 May 2013
Ordering Information
ProductStatusProduct categoryCategorySupported standardsPackage nameLow power modesSupply voltage [min] (V)Package versionSupply voltage [max] (V)Data rate [min] (kb/s)Data rate [max] (kb/s)CAN channelsLIN channelsVoltage on bus pins [min] (V)Voltage on bus pins [max] (V)FlexRay ChannelsVESD IEC61000-4-2 (kV)VESD HBM on bus pins (+/- kV)VIO option availableApplicationRecommended VersionTvj [max] (°C)Rth(j-a) (K/W)SPLIT pinUnder-voltage detectionTX Dominant Time outOver-temperature detectionINH / Wake PinMin High Input Levels (V)No of pins
UJA1164TKActiveSBC; High-Speed CAN; CAN FD; Mini SBCSBCISO-11898-2; ISO-11898-5; ISO-11898-6HVSON14Standby Mode3SOT1086-24015200010-5858068NoYes100mA-40~15060NoYesYesYesNo0.75 x Vv114
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
UJA1164TKSOT1086-2Reel 13" Q1/T1ActiveUJA1164TK,118 (9352 946 16118)Standard MarkingUJA1164TKAlways Pb-free11
Mini high-speed CAN system basis chip with Standby mode & watchdog uja1164tk
Footprint for reflow soldering SOT1086-2 TJA1022
HVSON14; reel pack; SMD; 13"; Standard product orientation; Orderable part number ending, 118 or J; Orderable code... TJA1022
plastic, thermal enhanced very thin small outline package; no leads; 14 terminals TJA1022