AS1916S-T

austriamicrosystems AG is now ams AG The technical content of this austriamicrosystems datasheet is still valid. Contact information: Headquarters: ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten, Austria Tel: +43 (0) 3136 500 0 e-Mail: ams_sales@ams.com Please visit our website at www.ams.com D a t asheet AS1916 - AS1918 M i c r o p r o c e s s o r S u p e r v i s o r y C i r c u i t s w i t h M a n u a l R e s e t a n d Wa t c h d o g 1 General Description 2 Key Features The AS1916 - AS1918 microprocessor supervisory circuits were designed to generate a reset when the monitored supply voltage falls below a factory-trimmed threshold. The reset remains asserted for a minimum timeout period after the supply voltage stabilizes. VCC Supervisory Range: +1.8 to +3.6V Guaranteed to be in the correct state for VCC higher than +1.0V, these devices are ideal for portable and battery-powered systems with strict monitoring requirements. Manual Reset Input Reset Timeout Delay: 215ms Three Reset Output Types lv - Active-Low Push/Pull (AS1916) - Active-High Push/Pull (AS1917) - Active-Low Open-Drain (AS1918) The devices feature factory-trimmed thresholds to monitor a supply voltage between 1.8 and 3.6V. Model AS1916 AS1917 AS1918 am lc s on A te G nt st il The devices are available with the reset output types listed in Table 1. Table 1. Standard Products al id Guaranteed Reset Valid Down to VCC = +1.0V Watchdog Timeout Period: 1.5s Immune to Fast Negative VCC Transients Reset Output Type External Components Not Required Active-Low Push/Pull Operating Temperature Range: -40 to +125°C Active-High Push/Pull 5-pin SOT23 Package Active-Low Open-Drain The AS1916 - AS1918 include a manual-reset input for systems that never fully power down the microprocessor. 3 Applications Additionally, these devices feature a watchdog timer to help ensure that the processor is operating within proper code boundaries. The devices are ideal for portable and battery-powered systems, embedded controllers, intelligent instruments, automotive systems, and critical CPU monitoring applications. The AS1916 - AS1918 are available in a 5-pin SOT23 package. ni ca Figure 1. Typical Application Diagram VCC 5 RESETN Te ch VCC External Reset I/O Supply 1 RESETN AS1916/ AS1918 CPU 3 4 MRN www.austriamicrosystems.com/Supervisors/AS1916 WDI I/O GND GND 2 Revision 1.04 1 - 14 AS1916 - AS1918 Datasheet - P i n A s s i g n m e n t s 4 Pin Assignments GND 2 MRN 3 5 VCC AS1916 - AS1918 4 WDI lv 1 am lc s on A te G nt st il RESETN/RESET al id Figure 2. Pin Assignments (Top View) 4.1 Pin Descriptions Table 2. Pin Descriptions Pin Number Pin Name RESETN RESET 2 GND Ground Active-Low Manual Reset Input. Pulling this pin low asserts a reset. This pin is connected to the internal 50kΩ pullup to VCC. This reset remains active as long as MRN is low and for the reset timeout period (see tRP on page 4) after MRN goes high. Note: If the manual reset feature is not used, this pin should be unconnected or connected to VCC. WDI Watchdog Input. If WDI remains high or low for longer than the watchdog timeout period (see tWD on page 5), the internal watchdog timer period expires and a reset is triggered for the reset timeout period (see tRP on page 4). The internal watchdog timer clears whenever a reset is a asserted or when WDI senses a rising or falling edge. Note: To disable the watchdog feature, this pin must be unconnected or connected to a tri-state buffer output. WDI must be low or unconnected (tristate) during the reset timeout period tRP, (see Figure 11 on page 8). VCC Supervised Voltage Input. This pin serves as the supervised supply voltage input. ch 4 MRN Active-High Reset Output (AS1917). The RESET signal toggles from low to high when VCC, or MRN is pulled low, or the watchdog triggers a reset. This output signal remains high for the reset timeout period (see tRP on page 4) after all supervised voltages exceed their reset threshold, or MRN goes low to high, or the watchdog triggers a reset. ni 3 Active-Low Reset Output (AS1916, AS1918). The RESETN signal toggles from high to low when VCC, or MRN is pulled low, or the watchdog triggers a reset. This output signal remains low for the reset timeout period after all supervised voltages exceed their reset threshold, or MRN goes low to high, or the watchdog triggers a reset. ca 1 Description Te 5 www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 2 - 14 AS1916 - AS1918 Datasheet - A b s o l u t e M a x i m u m R a t i n g s 5 Absolute Maximum Ratings Stresses beyond those listed in Table 3 may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in Electrical Characteristics on page 4 is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device rel11iability. Table 3. Absolute Maximum Ratings Max Units Electrical Parameters -0.3 +5.0 V -0.3 +7.0 V Push/Pull RESET, RESETN -0.3 VCC + 0.3 V MRN, WDI to GND -0.3 VCC + 0.3 V Input Current (VCC) 20 mA Output Current (RESET, RESETN) 20 mA 696 mW am lc s on A te G nt st il VCC to GND Open-Drain RESETN Comments al id Min lv Parameter Continuous Power Dissipation Continuous Power Dissipation (TAMB = +70ºC) Derate 8.7mW/ºC above +70ºC Temperature Ranges and Storage Conditions Junction Temperature Storage Temperature Range -55 Package Body Temperature Humidity non-condensing 5 ºC ºC +260 ºC 85 % 1 The reflow peak soldering temperature (body temperature) specified is in accordance with IPC/JEDEC J-STD-020 “Moisture/Reflow Sensitivity Classification for NonHermetic Solid State Surface Mount Devices”. The lead finish for Pb-free leaded packages is matte tin (100% Sn). Represents a max. floor life time of unlimited Te ch ni ca Moisture Sensitive Level +150 +150 www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 3 - 14 AS1916 - AS1918 Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s 6 Electrical Characteristics VCC = +2.7 to +3.6V for AS19xx-T/S/R, VCC = +2.1 to +2.75V for AS19xx- Z/Y, VCC = +1.53 to +2.0V for AS19xx-W/V; Typical values @ TAMB = +25ºC (unless otherwise specified). Table 4. Electrical Characteristics TAMB Operating Temperature Range VCC Operating Voltage Range ICC VCC Supply Current (MRN and WDI Not Connected) Conditions 1.0 TAMB = -40 to +125ºC 1.2 VCC = +3.6V, No Load, TAMB = -40ºC to +85ºC TAMB = -40 to +125ºC TAMB = -40 to +85ºC TAMB = -40 to +125ºC VCC Reset Threshold (VCC Falling) VTH TAMB = -40 to +85ºC TAMB = -40 to +125ºC TAMB = -40 to +85ºC TAMB = -40 to +125ºC TAMB = -40 to +85ºC TAMB = -40 to +125ºC TAMB = -40 to +85ºC TAMB = -40 to +125ºC +125 ºC 3.6 12 µA 19 AS19xx-T 2.994 3.08 2.972 2.848 3.154 3.179 AS19xx-S 2.93 AS19xx-R AS19xx-Z AS19xx-Y AS19xx-W AS19xx-V 2.827 3.000 2.556 3.024 2.63 2.538 2.255 2.714 2.32 2.239 2.129 2.19 V 2.243 2.260 1.67 1.612 1.536 2.376 2.394 2.113 1.623 2.693 1.710 1.723 1.58 1.525 1.618 1.631 60 ppm/ ºC Reset Threshold Hysteresis 8 x VTH mV 55 µs tRP Reset Timeout Period ni ca VCC to Reset Output Delay ch RESETN Output Low (Push/Pull or Open-Drain) Te V Reset Threshold Temperature Coefficient tRD ILKG Units am lc s on A te G nt st il TAMB = -40 to +85ºC Max 3.6 5.5 VCC = +3.6V, No Load, TAMB = -40 to +125ºC TAMB = -40 to +85ºC VOH Typ -40 TAMB = 0 to +85ºC TAMB = -40 to +125ºC VOL Min al id Parameter lv 1 Symbol RESETN Output High (Push/Pull Only) Open-Drain RESETN Output Leakage Current www.austriamicrosystems.com/Supervisors/AS1916 VCC = VTH to (VTH - 100mV) TAMB = -40 to +85ºC 140 TAMB = -40 to +125ºC 100 215 280 320 VCC ≥ 1.0V, ISINK = 50µA, Reset Asserted, TAMB = 0 to +85ºC 0.3 VCC ≥ 1.2V, ISINK = 100µA, Reset Asserted 0.3 VCC ≥ 2.55V, ISINK = 1.2mA, Reset Asserted 0.3 VCC ≥ 3.3V, ISINK = 3.2mA, Reset Asserted 0.4 VCC ≥ 1.8V, ISOURCE = 200µA, Reset Not Asserted 0.8 x VCC VCC ≥ 3.15V, ISOURCE = 500µA, Reset Not Asserted 0.8 x VCC VCC ≥ 3.3V, ISOURCE = 800µA, Reset Not Asserted 0.8 x VCC V V RESETN Not Asserted 1.0 TAMB = +25ºC 0.2 Revision 1.04 ms µA 4 - 14 AS1916 - AS1918 Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s Table 4. Electrical Characteristics Parameter 1 RESET Output High (Push/Pull Only) VOH Conditions Min VCC ≥ 1.0V, ISOURCE = 1µA, Reset Asserted, TAMB = 0 to +85ºC 0.8 x VCC VCC ≥ 1.50V, ISOURCE = 100µA, Reset Asserted 0.8 x VCC VCC ≥ 2.55V, ISOURCE = 500µA, Reset Asserted 0.8 x VCC VCC ≥ 3.3V, ISOURCE = 800µA, Reset Asserted 0.8 x VCC Typ 0.3 VCC ≥ 3.15V, ISINK = 1.2mA, Reset Asserted 0.3 VCC ≥ 3.3V, ISINK = 3.2mA, Reset Asserted 0.4 am lc s on A te G nt st il Manual Reset Input VIL 0.3 x VCC MRN Input voltage VIH 0.7 x VCC MRN Minimum Input Pulse 1 MRN Transient Rejection 90 MRN to Reset Delay 130 MRN Pullup Resistance Watchdog Input tWD Watchdog Timeout Period tWDI WDI Pulse Width VIL 25 50 75 TAMB = -40 to +85ºC 1.12 1.5 2.4 TAMB = -40 to +125ºC 0.80 2 IWDI ca WDI Input Current 2.60 20 0.3 x VCC WDI Input Voltage VIH 0.7 x VCC WDI = VCC, Time Average WDI = 0, Time Average V lv RESET Output Low (Push/Pull Only) Units V VCC ≥ 1.8V, ISINK = 500µA, Reset Asserted VOL Max al id Symbol 80 -20 -11 160 V µs ns ns kΩ s ns V µA ni 1. Over-temperature limits are guaranteed by design and not production tested. Devices tested at +25ºC. 2. Guaranteed by design and not production tested. Te ch Note: All limits are guaranteed. The parameters with min and max values are guaranteed with production tests or SQC (Statistical Quality Control) methods. www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 5 - 14 AS1916 - AS1918 Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s 7 Typical Operating Characteristics TAMB = +25ºC (unless otherwise specified). Figure 4. VOUT vs. VCC, VTH = 1.58V 1.02 1 0.98 0.94 -40 -20 0 am lc s on A te G nt st il 0.96 5.50 5.00 4.50 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 0.00 -0.50 al id 1.04 Output Voltage (V)e Reset Threshold (V) e 1.06 lv Figure 3. Normalized Reset Threshold Delay vs. Temperature Active-Low (Typ) 20 40 60 80 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 100 120 VCC (V) Temperature (°C) Figure 5. Reset Timeout Period vs. Temperature 10 240 VCC Supply Current (µA) e Reset Timeout Periode (ms) 250 Figure 6. Supply Current vs. Temperature 230 220 210 200 190 180 170 160 9 8 7 6 VCC = 1.58V V Version 5 VCC = 3.08V T Version 4 3 150 0 20 40 60 -50 80 100 120 ca -40 -20 -25 0 Temperature (°C) ni Figure 7. VOH vs. ISOURCE; VCC = 3.2V 75 100 125 0.5 0.45 3.2 0.4 3.15 0.35 3.1 VOUT (V) e Te VOUT (V) ] 50 Figure 8. VOL vs. ISINK; VCC = 3.2V ch 3.25 25 Temperature (°C) 3.05 3 0.3 0.25 0.2 0.15 0.1 2.95 0.05 2.9 0 0 0.2 0.4 0.6 0.8 1 1.2 0 ISOURCE (mA) www.austriamicrosystems.com/Supervisors/AS1916 1 2 3 4 5 6 7 ISINK (mA) Revision 1.04 6 - 14 AS1916 - AS1918 Datasheet - D e t a i l e d D e s c r i p t i o n 8 Detailed Description The AS1916 - AS1918 supervisory circuits were designed to generate a reset when the monitored supply voltage falls below its factory-trimmed trip threshold (see VTH on page 4), and to maintain the reset for a minimum timeout period (see tRP on page 4) after the supply has stabilized. The integrated watchdog timer (see Watchdog Input on page 8) helps mitigate against bad programming code or clock signals, and/or poor peripheral response. al id The active-low manual reset input (see Manual Reset Input on page 8) allows for an externally activated system reset. 8.1 RESET/RESETN Whenever the monitored supply voltage falls below its reset threshold, the RESET output asserts low or the RESETN output asserts high. Once the monitored voltage has stabilized, an internal timer keeps the reset asserted for the reset timeout period (tRP). After the tRP period, the RESET/RESETN output returns to its original state (see Figure 10). am lc s on A te G nt st il lv Figure 9. Functional Diagram of VCC Supervisory Application 5 AS1916 - AS1918 VCC 1 Reset Timeout Delay Generator + – 3 MRN 4 1.26V VCC Watchdog Transition Detector WDI RESETN/ RESET Watchdog Timer 2 ni ca GND Te ch Figure 10. Reset Timing Diagram VCC 1V VTH VTH RESETN tRP tRD RESET GND tRP tRD www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 1V 7 - 14 AS1916 - AS1918 Datasheet - D e t a i l e d D e s c r i p t i o n 8.2 Watchdog Input The integrated watchdog feature can be used to monitor processor activity via pin WDI, and can detect pulses as short as 50ns. The watchdog requires that the processor toggle the watchdog logic input at regular intervals, within a specified minimum timeout period (1.5s, typ). A reset is asserted for the reset timeout period. As long as reset is asserted, the timer remains cleared and is not incremented. When reset is deasserted, the watchdog timer starts counting (Figure 11). Note: The watchdog timer can be cleared with a reset pulse or by toggling WDI. tRP tWD tRP am lc s on A te G nt st il RESETN tRST lv VCC al id Figure 11. Watchdog Timing Relationship WDI The RESET signal is the inverse of the RESETN signal. The watchdog is internally driven low during most (87.5%) of the watchdog timeout period (see tWD on page 5) and high for the rest of the watchdog timeout period. When pin WDI is left unconnected, this internal driver clears the watchdog timer every 1.4s. When WDI is tri-stated or is not connected, the maximum allowable leakage current is 10µA and the maximum allowable load capacitance is 200pF. Note: The watchdog function can be disabled by leaving pin WDI unconnected or connecting it to a tri-state output buffer. 8.3 Manual Reset Input The active-low pin MRN is used to force a manual reset. This input can be driven by CMOS logic levels or with open-drain collector outputs. Pulling MRN low asserts a reset which will remain asserted as long as MRN is kept low, and for the timeout period (see tRP on page 4) after MRN goes high (140ms min). The manual reset circuitry has an internal 50kΩ pullup resistor, thus it can be left open if not used. ca To create a manual-reset circuit, connect a normally open momentary switch from pin MRN to GND (see Figure 1 on page 1); external debounce circuitry is not required in this configuration. Te ch ni If MRN is driven via long cables or the device is used in a noisy environment, a 0.1µF capacitor between pin MRN and GND will provide additional noise immunity. www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 8 - 14 AS1916 - AS1918 Datasheet - A p p l i c a t i o n I n f o r m a t i o n 9 Application Information 9.1 Watchdog Input Current The watchdog input is driven through an internal buffer and an internal series resistor from the watchdog timer (see Figure 11 on page 8). When pin WDI is left unconnected (watchdog disabled), the watchdog timer is serviced within the watchdog timeout period (see tWD on page 5) by a low-high-low pulse from the counter chain. Note: If WDI is externally driven high for the majority of the timeout period, up to 160µA can flow into pin WDI. 9.2 Interfacing to Bi-Directional CPU Reset Pins al id For minimum watchdog input current (minimum overall power consumption), pull WDI low for most of the watchdog timeout period, pulsing it lowhigh-low once within the first 7/8 (87.5%) of the watchdog timeout period to reset the watchdog timer. lv Since the reset output of the AS1918 is open drain, this device interfaces easily with processors that have bi-directional reset pins. Connecting the processor reset output directly to the AS1918 RESETN pin with a single pullup resistor (see Figure 12) allows the AS1918 to assert a reset. am lc s on A te G nt st il Figure 12. AS1918 RESETN-to-CPU Bi-Directional Reset Pin VCC VCC 5 VCC AS1918 1 CPU RESETN RESETN Reset Generator GND GND 2 9.3 Fast Negative-Going Transients ca Fast, negative-going VCC transients normally do not require the CPU to be shutdown. The AS1916 - AS1918 are virtually immune to such transients. Resets are issued to the CPU during power-up, powerdown, and brownout conditions. Note: VCC transients that go 100mV below the reset threshold and last ≤ 55µs typically will not assert a reset pulse. ni 9.4 Valid Reset to VCC = 0 The AS1916 - AS1918 are guaranteed to operate properly down to VCC = 1V. ch For AS1916 and AS1917 applications requiring valid reset levels down to VCC = 0, a pulldown resistor to active-low outputs and a pullup resistor to active-high outputs will ensure that the reset line is valid during the interval where the reset output can no longer sink or source current. 9.5 Watchdog Tips Te Careful consideration should be taken when implementing the AS1916 - AS1918 watchdog feature. One method of supervising software code execution is to set/reset the watchdog input at different places in the code, rather than pulsing the watchdog input high-low-high or low-high-low. This method avoids a loop condition in which the watchdog timer would continue to be reset inside the loop, preventing the watchdog from ever timing out. Figure 13 shows a flowchart where the input/output driving the watchdog is set high at the beginning of the routine, set low at the beginning of every subroutine, then set high again when the routine returns to the beginning. If the routine should hang in a subroutine, the problem would quickly be corrected, since the I/O is continually set low and the watchdog timer is allowed to time out, causing a reset or interrupt to be issued (see Watchdog Input Current on page 9). This method results in higher averaged WDI input current over time than a case where WDI is held low for the majority (87.5%) of the timeout period and periodically pulsing it low-high-low. www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 9 - 14 AS1916 - AS1918 Datasheet - A p p l i c a t i o n I n f o r m a t i o n Figure 13. Example Watchdog Programming Flowchart Program Code am lc s on A te G nt st il Subroutine or Program Loop Set WDI Low lv Set WDI High al id Start Te ch ni ca Return www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 10 - 14 AS1916 - AS1918 Datasheet - P a c k a g e D r a w i n g s a n d M a r k i n g s 10 Package Drawings and Markings Figure 14. 5-pin SOT23 Marking Bottom Marking al id Top Marking Te ch ni ca am lc s on A te G nt st il lv xxxx- encoded Datacode www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 11 - 14 AS1916 - AS1918 Datasheet - P a c k a g e D r a w i n g s a n d M a r k i n g s Te ch ni ca am lc s on A te G nt st il lv al id Figure 15. 5-pin SOT23 Package www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 12 - 14 AS1916 - AS1918 Datasheet - O r d e r i n g I n f o r m a t i o n 11 Ordering Information The devices are available as the standard products shown in Table 5. Table 5. Ordering Information Marking Description Threshold Delivery Form Package AS1916S-T ASIO Active-Low Push/Pull Supervisory Circuit with Watchdog and Manual Reset 2.93V Tape and Reel 5-pin SOT23 AS1916R-T ASIP Active-Low Push/Pull Supervisory Circuit with Watchdog and Manual Reset 2.63V Tape and Reel AS1916Z-T ASIQ Active-Low Push/Pull Supervisory Circuit with Watchdog and Manual Reset 2.32V Tape and Reel AS1916V-T ASIR Active-Low Push/Pull Supervisory Circuit with Watchdog and Manual Reset 1.58V Tape and Reel AS1917S-T ASIS Active High Push/Pull Supervisory Circuit with Watchdog and Manual Reset 2.93V Tape and Reel AS1917R-T ASIT Active High Push/Pull Supervisory Circuit with Watchdog and Manual Reset 2.63V Tape and Reel 5-pin SOT23 AS1917Z-T ASIU Active High Push/Pull Supervisory Circuit with Watchdog and Manual Reset 2.32V Tape and Reel 5-pin SOT23 AS1917V-T ASIV Active High Push/Pull Supervisory Circuit with Watchdog and Manual Reset 1.58V Tape and Reel 5-pin SOT23 AS1918S-T ASIW Active-Low Open Drain Supervisory Circuit with Watchdog and Manual Reset 2.93V Tape and Reel 5-pin SOT23 AS1918R-T ASIX Active-Low Open Drain Supervisory Circuit with Watchdog and Manual Reset 2.63V Tape and Reel 5-pin SOT23 AS1918Z-T ASIY Active-Low Open Drain Supervisory Circuit with Watchdog and Manual Reset 2.32V Tape and Reel 5-pin SOT23 AS1918V-T ASIZ Active-Low Open Drain Supervisory Circuit with Watchdog and Manual Reset 1.58V Tape and Reel 5-pin SOT23 al id Ordering Code 5-pin SOT23 5-pin SOT23 lv 5-pin SOT23 am lc s on A te G nt st il 5-pin SOT23 ca Note: All products are RoHS compliant. Buy our products or get free samples online at ICdirect: http://www.austriamicrosystems.com/ICdirect Technical Support is found at http://www.austriamicrosystems.com/Technical-Support Te ch ni For further information and requests, please contact us mailto:sales@austriamicrosystems.com or find your local distributor at http://www.austriamicrosystems.com/distributor www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 13 - 14 AS1916 - AS1918 Datasheet Copyrights Copyright © 1997-2010, austriamicrosystems AG, Tobelbaderstrasse 30, 8141 Unterpremstaetten, Austria-Europe. Trademarks Registered ®. All rights reserved. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. All products and companies mentioned are trademarks or registered trademarks of their respective companies. al id Disclaimer lv Devices sold by austriamicrosystems AG are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. austriamicrosystems AG makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. austriamicrosystems AG reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for current information. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without additional processing by austriamicrosystems AG for each application. For shipments of less than 100 parts the manufacturing flow might show deviations from the standard production flow, such as test flow or test location. ca am lc s on A te G nt st il The information furnished here by austriamicrosystems AG is believed to be correct and accurate. However, austriamicrosystems AG shall not be liable to recipient or any third party for any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of austriamicrosystems AG rendering of technical or other services. Headquarters ni Contact Information ch austriamicrosystems AG Tobelbaderstrasse 30 A-8141 Unterpremstaetten, Austria Te Tel: +43 (0) 3136 500 0 Fax: +43 (0) 3136 525 01 For Sales Offices, Distributors and Representatives, please visit: http://www.austriamicrosystems.com/contact www.austriamicrosystems.com/Supervisors/AS1916 Revision 1.04 14 - 14