1. general description the UJA1163 is a mini high-speed can sy stem basis chip (sbc) containing an iso 11898-2/5 compliant hs-can transceiver and an integrated 5 v/100 ma supply for a microcontroller. the UJA1163 can be operated in a very low-current standby mode with bus wake-up capability and supports iso 11898-6 compliant aut onomous can biasing. 2. features and benefits 2.1 general ? iso 11898-2 and iso 11898-5 compliant high-speed can transceiver ? autonomous bus biasing according to iso 11898-6 ? fully integrated 5 v/100 ma low-drop voltage regulator for 5 v microcontroller supply (v1) ? bus connections are truly floating when power to pin bat is off 2.2 designed for automotive applications ? ? 8 kv electrostatic discharge (esd) protection, according to the human body model (hbm) on the can bus pins ? ? 6 kv esd protection, according to iec 61000-4-2 on the can bus pins and on pin bat ? can bus pins short-circuit proof to ? 58 v ? battery and can bus pins protected against automotive transients according to iso 7637-3 ? very low quiescent curr ent in standby mode wit h full wake-up capability ? leadless hvson14 package (3.0 mm ? 4.5 mm) with improved automated optical inspection (aoi) capability and low thermal resistance ? dark green product (halogen free and rest riction of hazardous substances (rohs) compliant) 2.3 low-drop voltage regulator for 5 v microcontroller supply (v1) ? 5 v nominal output; ? 2 % accuracy ? 100 ma output cu rrent capability ? current limiting above 150 ma ? on-resistance of 5 ? (max) ? support for microcontroller ram retention down to a battery voltage of 2 v ? undervoltage reset at 90 % of nominal value ? excellent transient response with a 4.7 ? f ceramic output capacitor UJA1163 mini high-speed can system ba sis chip with standby mode rev. 1 ? 1 october 2013 product data sheet free datasheet http:///
UJA1163 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 1 october 2013 2 of 28 nxp semiconductors UJA1163 mini high-speed can system basis chip with standby mode ? short-circuit to gnd/overload protection on pin v1 2.4 power management ? standby mode featuring very low supply current; voltage v1 remains active to maintain the supply to the microcontroller ? remote wake-up capability via standard can wake-up pattern 2.5 system control and diagnostic features ? mode control via pin stbn ? overtemperature shutdown ? bidirectional reset pin 3. ordering information 4. block diagram table 1. ordering information type number package name description version UJA1163tk hvson14 plastic thermal enhanced very thin small outline package; no leads; 14 terminals; body 3 ? 4.5 ? 0.85 mm sot1086-2 fig 1. block diagram of UJA1163 8 - $ + 6 & |