CAT130xx Voltage Supervisor with Microwire Serial CMOS EEPROM FEATURES DESCRIPTION Precision Power Supply Voltage Monitor The CAT130xx (see table below) are memory and supervisory solutions for microcontroller based systems. A CMOS serial EEPROM memory and a system power supervisor with brown-out protection are integrated together. Memory interface is via Microwire serial protocol. The CAT130xx provides a precision VCC sense circuit with two reset output options: CMOS active low output or CMOS active high. The RESET output is active whenever VCC is below the reset threshold or falls below the reset threshold voltage. The power supply monitor and reset circuit protect system controllers during power up/down and against brownout conditions. Seven reset threshold voltages support 5V, 3.3V, 3V and 2.5V systems. If power supply voltages are out of tolerance reset signals become active, preventing the system microcontroller, ASIC or peripherals from operating. Reset signals become inactive typically 240ms after the supply voltage exceeds the reset threshold level. 5V, 3.3V, 3V & 2.5V systems 7 threshold voltage options Active High or Low Reset Valid reset guaranteed at VCC = 1 V High Speed Operation Selectable x8 or x16 memory organization Low power CMOS technology 1,000,000 Program/Erase cycles 100 year data retention Industrial temperature range RoHS-compliant 8-pin SOIC package For Ordering Information details, see page 13. PIN CONFIGURATION SOIC (W) CS 1 8 VCC SK 2 ¯¯¯¯ 7 RST/ RST DI 3 DO 4 MEMORY SIZE SELECTOR Product Memory density 6 ORG 13001 1-Kbit 5 GND 13004 4-Kbit 13008 8-Kbit 13016 16-Kbit THRESHOLD SUFFIX SELECTOR PIN FUNCTION Pin Name CS SK DI DO GND ORG ¯¯¯¯ RST/ RST VCC Function Chip Select Clock Input Serial Data Input Serial Data Output Ground Memory Organization Reset Output Power Supply Note: When the ORG pin is connected to VCC, the x16 organization is selected. When it is connected to ground, the x8 pin is selected. If the ORG pin is left unconnected, then an internal pullup device will select the x16 organization. © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice 1 Nominal Threshold Voltage Threshold Suffix Designation 4.63V L 4.38V M 4.00V J 3.08V T 2.93V S 2.63V R 2.32V Z Doc. No. MD-1121 Rev. B CAT130xx BLOCK DIAGRAM VCC DO ORG CS VOLTAGE DETECTOR EEPROM RST or RST SK DI VSS ABSOLUTE MAXIMUM RATINGS(1) Parameters Storage Temperature Voltage on Any Pin with Respect to Ground (2) Ratings Units -65 to +150 °C -0.5 to +6.5 V RELIABILITY CHARACTERISTICS(3) Symbol Parameter Min Units (4) Endurance 1,000,000 Program/ Erase Cycles 100 Years NEND TDR Data Retention D.C. OPERATING CHARACTERISTICS VCC = +2.5V to +5.5V unless otherwise specified. Symbol Parameter Min. Limits Typ. Max. Test Condition Units ICC Supply Current ISB Standby Current IL I/O Pin Leakage VIL Input Low Voltage -0.5 0.8 V VIH Input High Voltage 2.0 VCC + 0.5 V VOL VOH Output Low Voltage Output High Voltage 3 Read or Write at 1MHz 12 25 VCC < 5.5V; All I/O Pins at VSS or VCC 10 20 VCC < 3.6V; All I/O Pins at VSS or VCC 2 Pin at GND or VCC 0.4 2.4 mA μA μA VCC ≥ 2.5V, IOL = 2.1mA V VCC ≥ 4.5V, IOH = -0.4mA V Notes: (1) Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions outside of those listed in the operational sections of this specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability. (2) The DC input voltage on any pin should not be lower than -0.5 V or higher than VCC + 0.5 V. During transitions, the voltage on any pin may undershoot to no less than -1.5 V or overshoot to no more than VCC + 1.5 V, for periods of less than 20 ns. (3) These parameters are tested initially and after a design or process change that affects the parameter according to appropriate AEC-Q100 and JEDEC test methods. (4) Block Mode, VCC = 5 V, 25°C Doc. No. MD-1121 Rev. B 2 © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice CAT130xx A.C. CHARACTERISTICS (MEMORY)(1) VCC = +2.5V to 5.5V, TA = -40°C to 85°C, unless otherwise specified. Symbol Parameter Min Max Units fSK Clock Frequency DC 2000 kHz tCSS CS Setup Time 50 tCSH CS Hold Time ns 0 ns tCSMIN Minimum CS Low Time 0.25 µs tSKHI Minimum SK High Time 0.25 µs tSKLOW Minimum SK Low Time 0.25 µs tDIS DI Setup Time 100 ns tDIH DI Hold Time 100 ns tPD1 Output Delay to 1 0.25 µs tPD0 Output Delay to 0 0.25 µs Output Delay to High-Z 100 ns tSV Output Delay to Status Valid 0.25 µs tEW Program/Erase Pulse Width 5 ms Power-up to Ready Mode 1 ms (1) tHZ tPU (2), (3) Notes: (1) Test conditions according to “A.C. Test Conditions” table. (2) (3) Tested initially and after a design or process change that affects this parameter. tPU is the delay between the time VCC is stable and the device is ready to accept commands. A.C. TEST CONDITIONS Input Rise and Fall Times ≤ 50 ns Input Levels 0.4V to 2.4V (4.5V < VCC < 5.5V) Input Levels 0.2VCC to 0.7VCC (2.5V < VCC < 4.5V) Timing Reference Levels 0.8V, 2.0V (4.5V < VCC < 5.5V) Timing Reference Levels 0.5VCC (2.5V < VCC < 4.5V) Output Load Current Source: IOL max / IOH max; CL = 100pF © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice 3 Doc. No. MD-1121 Rev. B CAT130xx ELECTRICAL CHARACTERISTICS (SUPERVISORY FUNCTION) VCC = Full range, TA = -40ºC to +85ºC unless otherwise noted. Typical values at TA = +25ºC and VCC = 5V for L/M/J versions, VCC = 3.3V for T/S versions, VCC = 3V for R version and VCC = 2.5V for Z version. Symbol Parameter Reset Threshold Voltage VTH Threshold L M J T S R Z Symbol Parameter Conditions Min Typ Max TA = +25ºC TA = -40ºC to +85ºC 4.56 4.50 4.63 4.70 4.75 TA = +25ºC 4.31 4.38 4.45 TA = -40ºC to +85ºC 4.25 TA = +25ºC 3.93 TA = -40ºC to +85ºC 3.89 TA = +25ºC 3.04 TA = -40ºC to +85ºC 3.00 TA = +25ºC 2.89 TA = -40ºC to +85ºC 2.85 TA = +25ºC 2.59 TA = -40ºC to +85ºC 2.55 TA = +25ºC 2.28 TA = -40ºC to +85ºC 2.25 Conditions Min Reset Threshold Tempco tRPD VCC to Reset Delay (2) tPURST Reset Active Timeout Period VOL ¯¯¯¯¯¯ Output Voltage Low RESET (Push-pull, active LOW, CAT130xx9) VOH ¯¯¯¯¯¯ Output Voltage High RESET (Push-pull, active LOW, CAT130xx9) RESET Output Voltage Low VOL (Push-pull, active HIGH, CAT130xx1) RESET Output Voltage High VOH (Push-pull, active HIGH, CAT130xx1) VCC = VTH to (VTH -100mV) TA = -40ºC to +85ºC 140 4.50 4.00 4.06 4.10 3.08 3.11 3.15 2.93 3.00 2.63 2.66 2.70 2.32 2.35 2.38 Typ(1) Max ppm/ºC 20 µs 240 460 VCC = VTH min, ISINK = 3.2 mA J/L/M 0.4 VCC > 1.0V, ISINK = 50µA 0.3 VCC = VTH max, ISOURCE = -800µA J/L/M VCC - 1.5 ms V V VCC > VTH max, ISINK = 1.2mA R/S/T/Z 0.3 VCC > VTH max, ISINK = 3.2mA J/L/M 0.4 1.8V < VCC ≤ VTH min, ISOURCE = -150µA Units 30 0.3 0.8VCC V 2.96 VCC = VTH min, ISINK = 1.2 mA R/S/T/Z VCC = VTH max, ISOURCE = -500µA R/S/T/Z Units V 0.8VCC V Notes: (1) Production testing done at TA = +25ºC; limits over temperature guaranteed by design only. (2) ¯¯¯¯¯¯ output for the CAT130xx9; RESET output for the CAT130xx1. RESET Doc. No. MD-1121 Rev. B 4 © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice CAT130xx RESET CONTROLLER DESCRIPTION The reset signal is asserted LOW for the CAT130xx9 and HIGH for the CAT130xx1 when the power supply voltage falls below the threshold trip voltage and remains asserted for at least 140ms (tPURST) after the power supply voltage has risen above the threshold. Reset output timing is shown in Figure 1. PIN DESCRIPTION ¯¯¯¯¯¯: The reset output is available in two RESET/RESET versions: CMOS Active Low (CAT130xx9) and CMOS Active High (CAT130xx1). Both versions are push-pull outputs for high efficiency. DI: The serial data input pin accepts op-codes, addresses and data. The input data is latched on the rising edge of the SK clock input. The CAT130xx devices protect μPs against brownout failure. Short duration VCC transients of 4μsec or less and 100mV amplitude typically do not generate a Reset pulse. DO: The serial data output pin is used to transfer data out of the device. The data is shifted out on the rising edge of the SK clock. Figure 2 shows the maximum pulse duration of negative-going VCC transients that do not cause a reset condition. As the amplitude of the transient goes further below the threshold (increasing VTH - VCC), the maximum pulse duration decreases. In this test, the VCC starts from an initial voltage of 0.5V above the threshold and drops below it by the amplitude of the overdrive voltage (VTH - VCC). SK: The serial clock input pin accepts the clock provided by the host and used for synchronizing communication between host and CAT130xx device. TRANSIENT DURATION [µs] CS: The chip select input pin is used to enable/disable the CAT130xx. When CS is high, the device is selected and accepts op-codes, addresses and data. Upon receiving a Write or Erase instruction, the falling edge of CS will start the internal write cycle to the selected memory location. ORG: The memory organization input selects the memory configuration as either register of 16 bits (ORG tied to VCC or floating) or 8 bits (ORG connected to GND). DEVICE OPERATION The CAT130xx products combine the accurate voltage monitoring capabilities of a standalone voltage supervisor with the high quality and reliability of standard EEPROMs from Catalyst Semiconductor. TAMB = 25ºC CAT130xxZ CAT130xxM RESET OVERDRIVE V TH - VCC [mV] Figure 2. Maximum Transient Duration without Causing a Reset Pulse vs. Overdrive Voltage VTH VCC VRVALID t PURST t RPD t PURST t RPD RESE T CAT130xx9 RESE T CAT130xx1 Figure 1. RESET Output Timing © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice 5 Doc. No. MD-1121 Rev. B CAT130xx The format for all instructions sent to the device is a logical “1” start bit, a 2-bit (or 4-bit) opcode, 6-bit (13001) / 8-bit (13004) / 9-bit (13008) / 10-bit (13016) address (an additional bit when organized as x8) and for write operations a 16-bit data field (8-bit for x8 organization). The instruction format is shown in Instruction Set Table. EMBEDDED EEPROM OPERATION The CAT130xx has a nonvolatile embedded memory intended for use with industry standard micropro– cessors. The memory can be organized as either registers of 16 bits or 8 bits. The CAT130xx operates on a single power supply and will generate on chip the high voltage required during any write operation. INSTRUCTION SET Instruction Device Start Bit READ 13001 13004 13008 13016 13001 13004 13008 13016 13001 13004 13008 13016 13001 13004 13008 13016 13001 13004 13008 13016 13001 13004 13008 13016 13001 13004 13008 13016 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ERASE WRITE EWEN EWDS ERAL WRAL Doc. No. MD-1121 Rev. B Address Data Opcode x8 x 16 10 10 10 10 11 11 11 11 01 01 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 A6-A0 A8-A0 A9-A0 A10-A0 A6-A0 A8-A0 A9-A0 A10-A0 A6-A0 A8-A0 A9-A0 A10-A0 11xxxxx 11xxxxxxx 11xxxxxxxx 11xxxxxxxxx 00xxxxx 00xxxxxxx 00xxxxxxxx 00xxxxxxxxx 10xxxxx 10xxxxxxx 10xxxxxxxx 10xxxxxxxxx 01xxxxx 01xxxxxxx 01xxxxxxxx 01xxxxxxxxx A5-A0 A7-A0 A8-A0 A9-A0 A5-A0 A7-A0 A8-A0 A9-A0 A5-A0 A7-A0 A8-A0 A9-A0 11xxxx 11xxxxxx 11xxxxxxx 11xxxxxxxx 00xxxx 00xxxxxx 00xxxxxxx 00xxxxxxxx 10xxxx 10xxxxxx 10xxxxxxx 10xxxxxxxx 01xxxx 01xxxxxx 01xxxxxxx 01xxxxxxxx 6 x8 x 16 Comments Read Address AN-A0 Clear Address AN-A0 D7-D0 D7-D0 D7-D0 D7-D0 D15-D0 D15-D0 D15-D0 D15-D0 Write Address AN-A0 Write Enable Write Disable Clear All Addresses D7-D0 D7-D0 D7-D0 D7-D0 D15-D0 D15-D0 D15-D0 D15-D0 Write All Addresses © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice CAT130xx Read Upon receiving a READ command and an address (clocked into the DI pin), the DO pin of the CAT130xx will come out of the high impedance state and, after sending an initial dummy zero bit, will begin shifting out the data addressed (MSB first). The output data bits will toggle on the rising edge of the SK clock and are stable after the specified time delay (tPD0 or tPD1). The READ instruction timing is illustrated in Figure 4. Instructions, addresses, and write data are clocked into the DI pin on the rising edge of the clock (SK). The DO pin is normally in a high impedance state except when reading data from the device, or when checking the ready/busy status during a write operation. The serial communication protocol follows the timing shown in Figure 3. The ready/busy status can be determined after the start of internal write cycle by selecting the device (CS high) and polling the DO pin; DO low indicates that the write operation is not completed, while DO high indicates that the device is ready for the next instruction. If necessary, the DO pin may be placed back into a high impedance state during chip select by shifting a dummy “1” into the DI pin. The DO pin will enter the high impedance state on the rising edge of the clock (SK). Placing the DO pin into the high impedance state is recommended in applications where the DI pin and the DO pin are to be tied together to form a common DI/O pin. The Ready/Busy flag can be disabled only in Ready state; no change is allowed in Busy state. For the CAT13004/08/16, after the initial data word has been shifted out and CS remains asserted with the SK clock continuing to toggle, the device will automatically increment to the next address and shift out the next data word in a sequential READ mode. As long as CS is continuously asserted and SK continues to toggle, the device will keep incrementing to the next address automatically until it reaches to the end of the address space, then loops back to address 0. In the sequential READ mode, only the initial data word is preceeded by a dummy zero bit. All subsequent data words will follow without a dummy zero bit. Figure 3. Sychronous Data Timing tSKLOW tSKHI tCSH SK tDIS tDIH VALID DI VALID tCSS CS tDIS tPD0,tPD1 DO tCSMIN DATA VALID Figure 4. Read Instruction Timing SK tCSMIN CS STANDBY AN DI 1 1 AN-1 A0 0 DO HIGH-Z tPD0 tHZ HIGH-Z 0 DN © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice 7 DN-1 D1 D0 Doc. No. MD-1121 Rev. B CAT130xx Erase/Write Enable and Disable The CAT130xx powers up in the write disable state. Any writing after power-up or after an EWDS (write disable) instruction must first be preceded by the EWEN (write enable) instruction. Once the write instruction is enabled, it will remain enabled until power to the device is removed, or the EWDS instruction is sent. The EWDS instruction can be used to disable all CAT130xx write and erase instructions, and will prevent any accidental writing or clearing of the device. Data can be read normally from the device regardless of the write enable/disable status. The EWEN and EWDS instructions timing is shown in Figure 5. Write After receiving a WRITE command (Figure 6), address and the data, the CS (Chip Select) pin must be deselected for a minimum of tCSMIN. The falling edge of CS will start the self clocking for auto-clear and data store cycles on the memory location specified in the instruction. The clocking of the SK pin is not necessary after the device has entered the self clocking mode. The ready/busy status of the CAT130xx can be determined by selecting the device and polling the DO pin. Since this device features Auto-Clear before write, it is NOT necessary to erase a memory location before it is written into. Figure 5. EWEN/EWDS Instruction Timing SK STANDBY CS DI 1 0 0 * * ENABLE=11 DISABLE=00 Figure 6. Write Instruction Timing SK tCSMIN AN DI STANDBY STATUS VERIFY CS 1 0 AN-1 A0 DN D0 1 tSV DO tHZ BUSY HIGH-Z READY HIGH-Z tEW Doc. No. MD-1121 Rev. B 8 © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice CAT130xx Erase All Upon receiving an ERAL command (Figure 8), the CS (Chip Select) pin must be deselected for a minimum of tCSMIN. The falling edge of CS will start the self clocking clear cycle of all memory locations in the device. The clocking of the SK pin is not necessary after the device has entered the self clocking mode. The ready/busy status of the CAT130xx can be determi– ned by selecting the device and polling the DO pin. Once cleared, the contents of all memory bits return to a logical “1” state. Erase Upon receiving an ERASE command and address, the CS (Chip Select) pin must be deasserted for a minimum of tCSMIN (Figure 7). The falling edge of CS will start the self clocking clear cycle of the selected memory location. The clocking of the SK pin is not necessary after the device has entered the self clocking mode. The ready/busy status of the CAT130xx can be determined by selecting the device and polling the DO pin. Once cleared, the content of a cleared location returns to a logical “1” state. Figure 7. Erase Instruction Timing SK STATUS VERIFY CS AN DI 1 tCS A0 AN-1 STANDBY 1 1 tSV tHZ HIGH-Z DO BUSY READY HIGH-Z tEW Figure 8. ERAL Instruction Timing SK CS STATUS VERIFY STANDBY tCS DI 1 0 0 1 0 tSV DO tHZ HIGH-Z BUSY READY HIGH-Z tEW © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice 9 Doc. No. MD-1121 Rev. B CAT130xx Write All Upon receiving a WRAL command and data, the CS (Chip Select) pin must be deselected for a minimum of tCSMIN (Figure 9). The falling edge of CS will start the self clocking data write to all memory locations in the device. The clocking of the SK pin is not necessary after the device has entered the self clocking mode. The ready/busy status of the CAT130xx can be deter– mined by selecting the device and polling the DO pin. It is not necessary for all memory locations to be cleared before the WRAL command is executed. Figure 9. WRAL Instruction Timing SK CS STATUS VERIFY STANDBY tCSMIN DI 1 0 0 0 DN 1 D0 tSV tHZ DO BUSY READY HIGH-Z tEW Doc. No. MD-1121 Rev. B 10 © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice CAT130xx PACKAGE OUTLINE DRAWING 8-LEAD 150 MIL SOIC (W) E1 E h x 45 D C A q1 e A1 L b SYMBOL MIN A1 A b C D E E1 e h L q1 0.10 1.35 0.33 0.19 4.80 5.80 3.80 NOM MAX 0.25 1.75 0.51 0.25 5.00 6.20 4.00 1.27 BSC 0.25 0.40 0° 0.50 1.27 8° Notes: (1) All dimensions are in millimeters. (2) Complies with JEDEC specification MS-012 dimensions. © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice 11 Doc. No. MD-1121 Rev. B CAT130xx PACKAGE MARKING 8-LEAD SOIC 130XXZWI ○ CSI XX Z I YY WW A 4 4YYWWA = = = = = = = = Catalyst Semiconductor, Inc. Device Code (see Marking Code table below) Supervisory Output Code (see Marking Code table below) Temperature Range Production Year Production Week Product Revision Lead Finish NiPdAu Device Marking Codes XX 13001 01 13004 04 13008 08 13016 16 Supervisory Marking Codes Z Output Active Low 9 Output Active High 1 Doc. No. MD-1121 Rev. B 12 © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice CAT130xx EXAMPLE OF ORDERING INFORMATION Prefix CAT Device # Suffix 13001 9 S W I - G T3 Lead Finish G: NiPdAu (PPF) Company ID Temperature Range I = Industrial (-40ºC to 85ºC) Product Type with Memory Density 13001: 1-Kb EEPROM 13004: 4-Kb EEPROM 13008(5): 8-Kb EEPROM 13016(5): 16-Kb EEPROM Tape & Reel T: Tape & Reel 3: 3000 units / Reel Package W: SOIC Reset Threshold Voltage L: 4.50V – 4.75V M: 4.25V – 4.50V J: 3.89V – 4.10V T: 3.00V – 3.15V S: 2.85V – 3.00V R: 2.55V – 2.70V Z: 2.25V – 2.38V Supervisor Output Type 9: CMOS Active Low 1: CMOS Active High Notes: (1) All packages are RoHS-compliant (Lead-free, Halogen-free). (2) (3) The standard lead finish is NiPdAu pre-plated (PPF) lead frames. The device used in the above example is a CAT130019SWI-GT3 (1Kb EEPROM, with Active Low CMOS output, with a reset threshold between 2.85V - 3.00V, in an SOIC, Industrial Temperature, NiPdAu, Tape and Reel. (4) (5) For additional package and temperature options, please contact your nearest ON Semiconductor Sales office. For 8-Kb and 16-Kb embedded EEPROM option availability please contact your nearest ON Semiconductor Sales office. © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice 13 Doc. No. MD-1121 Rev. B CAT130xx REVISION HISTORY Date Rev. Description 17-Jan-07 A Initial Issue 7-Nov-08 B Change logo and fine print to ON Semiconductor ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: [email protected] Doc. No. MD-1121, Rev. B N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center: Phone: 81-3-5773-3850 14 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice