KIT15XS3400EVBE Freescale Semiconductor, KIT15XS3400EVBE Datasheet

Page 1

... Pb-free packaging designated by suffix code DPNA V DD MCU GND Figure 1. 15XS3400 Simplified Application Diagram * This document contains certain information on a new product. Specifications and information herein are subject to change without notice. © Freescale Semiconductor, Inc., 2008 - 2009. All rights reserved. MOSFETs (quad DS(ON) MC15XS3400CPNA MC15XS3400DPNA ...

Page 2

... ID to view all orderable parts (i.e. MC33xxxD enter 33xxx), and review parametrics. 15XS3400 2 DEVICE VARIATIONS Symbol Min V CL(WAKE FAULT - - t DETECT - - (1) ( PPRT Typ Max Unit μs 5.0 20 5.0 10 μs 7.0 30 7.0 20 Note 2 °C Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 3

... DWN PWM Module Calibratable Oscillator V REG Programmable FSI Watchdog Over-temperature Prewarning Figure 2. 15XS3400 Simplified Internal Block Diagram Analog Integrated Circuit Device Data Freescale Semiconductor INTERNAL BLOCK DIAGRAM Internal Over/Under-voltage POR Regulator Protections V REG Selectable Over-current Detection Severe Short-circuit Logic Detection Over-temperature ...

Page 4

... Serial Input of the MCU or to the SO pin of the previous device of a daisy This pin is an external voltage input pin used to supply power interfaces to the SPI bus FSI GND 23 HS2 22 21 HS0 Definition - chain of devices. Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 5

... NC N/A 24 FSI Input Analog Integrated Circuit Device Data Freescale Semiconductor Formal Name These pins, internally shorted, are the ground for the logic and analog circuitry Ground of the device. These ground pins must be also shorted in the board. power for the device. This output pin is connected to the SPI serial data input pin of the MCU or to ...

Page 6

... HS[0:3] 100 CL [0:3] V ± 8000 ESD1 V ± 2000 ESD2 V ± 750 ESD3 V ± 500 ESD4 125 150 150 STG ° = 150 C initial 1500 Ω), the Machine Model (MM) = 100 pF, R ZAP = 4.0 pF). Analog Integrated Circuit Device Data Freescale Semiconductor Unit ° C ° C ...

Page 7

... Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020C. For Peak Package Reflow Temperature and Moisture Sensitivity Levels (MSL www.freescale.com, search by part number [e.g. remove prefixes/suffixes and enter the core ID to view all orderable parts (i.e. MC33xxxD enter 33xxx), and review parametrics. Analog Integrated Circuit Device Data Freescale Semiconductor Symbol R θ ...

Page 8

... V mA – 1.6 2.2 – 5.0 – – – 5.0 μ 0.2 0.8 1.5 V 3.3 3.9 4.3 V 3.4 4.1 4.5 V 0.5 - 0.9 VPWR (UV) 2.2 2.5 2.8 voltage is restored to normal as long as the PWR Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 9

... W bit = bit = 1 Notes 14. Source-Drain ON Resistance (Reverse Drain-to-Source ON Resistance) with negative polarity V 15. Short-circuit impedance calculated from HS[0:3] to GND pins. Value guaranteed per design. Analog Integrated Circuit Device Data Freescale Semiconductor ≤ 3.0 V ≤ V ≤ 5 40°C ≤ T PWR DD Symbol ° ...

Page 10

... A Min Typ Max Unit – – 1/8700 – – 1/49000 – – 1/4350 – – 1/26500 – % -12 – 12 -13 – 13 -16 – 16 -20 – -16 – 16 -20 – 20 -5.0 – 5.0 % Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 11

... Output OFF Open-load Detection Current is the current required to flow through the load for the purpose of detecting the existence of an open-load condition when the specific output is commanded OFF. Pull-up current is measured for V Analog Integrated Circuit Device Data Freescale Semiconductor ≤ 3.0 V ≤ V ≤ 5 40°C ≤ T ...

Page 12

... V μA 5.0 – 20 μA 5.0 – 20 – – 125 250 500 kΩ – 4 2.0 – - 0.3 V -0.4 V – – – – 0.4 μA - 2.0 0 2.0 kΩ – 0 1.0 10 Infinite – RST ~ 3.0 V. REG Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 13

... Turn-ON delay time measured from rising edge of any signal (IN and R = 5.0 Ω resistive load. L 28. Turn-OFF delay time measured from falling edge of any signal (IN and = 5.0 Ω resistive load. with R L Analog Integrated Circuit Device Data Freescale Semiconductor ≤ 3.0 V ≤ V ≤ 5 40°C ≤ T PWR DD Symbol (26) SR R_00 (26) ...

Page 14

... GND = 0 V, unless A = 25°C under nominal conditions, unless A Min Typ Max Unit μ 5.0 10 μ 7.0 20 – 70 100 μs 217 310 400 128 - ms IN0 pin to HS voltage = FS to ±5% of the targeted CSNS value). PWR Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 15

... Output Over-current Time Step for 28 W bit = 0 OC[1:0]=00 (slow by default) OC[1:0]=01 (fast) OC[1:0]=10 (medium) OC[1:0]=11 (very slow) Analog Integrated Circuit Device Data Freescale Semiconductor DYNAMIC ELECTRICAL CHARACTERISTICS ≤ 3.0 V ≤ V ≤ 5 40°C ≤ T PWR DD = 25°C under nominal conditions, unless ...

Page 16

... Freescale Semiconductor ...

Page 17

... Bulb Cooling Time Step for 28 W bit = 0 CB[1:0]= (medium) CB[1:0]=01 (fast) CB[1:0]=10 (slow) for 28 W bit = 1 CB[1:0]= (medium) CB[1:0]=01 (fast) CB[1:0]=10 (slow) Analog Integrated Circuit Device Data Freescale Semiconductor DYNAMIC ELECTRICAL CHARACTERISTICS ≤ 3.0 V ≤ V ≤ 5 40°C ≤ T PWR DD = 25°C under nominal conditions, unless A Symbol ...

Page 18

... Hz -10 – + 120 156 Hz μ μs 140 200 260 5 6 175 250 325 ms 105 150 195 ms 110 125 140 °C 1.15 1.20 1.25 V -3.5 -3.7 -3.9 mV/°C Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 19

... Time required for output status data to be available for use at SO. 1.0 kΩ on pull-up on 42. Time required for output status data to be terminated at SO. 1.0 kΩ on pull-up on Analog Integrated Circuit Device Data Freescale Semiconductor ≤ 3.0 V ≤ V ≤ 5 40°C ≤ T PWR ...

Page 20

... OC1 15XS3400 20 TIMING DIAGRAMS DLY(ON) DLY(OFF Figure 4. Output Slew Rate and Time Delays t t OC3 t t OC5 OC6 OC4 t OC2 Figure 5. Overcurrent Shutdown Protection Time Time R PWM 50%V PWR Time SR F Time Time t OC7 Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 21

... V 0.2 VDD TwRSTB t ENBL t W RST TENBL CS CSB 10% V 0.7VDD DD 90% V 0.7VDD SCLK SCLK 10% V 0.2VDD SI Don’t Care SI Figure 7. Input Timing Switching Characteristics Analog Integrated Circuit Device Data Freescale Semiconductor Figure 6. Bulb Cooling Management DD t RSI t TwSCLKh TrSI WSCLKh ...

Page 22

... Figure 8. SCLK Waveform and Valid SO Data Delay Time 15XS3400 RSI FSI TrSI TfSI DD 50% t SO(EN) TdlyLH 90% V 0.7 VDD DD DD TrSO t RSO T t VALID VALID TfSO t FSO DD 0.2VDD 10 TdlyHL t SO(DIS) VOH V OH 1.0V 10 VOL V OL VOH V OH VOL VOH OH VOL V OL Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 23

... The CS pin enables communication with the master microcontroller (MCU). When this pin logic [0] state, Analog Integrated Circuit Device Data Freescale Semiconductor FUNCTIONAL DESCRIPTION INTRODUCTION Additionally, each output has its own parallel input or SPI control for pulse-width modulation (PWM) control if desired. The 15XS3400 allows the user to program via the SPI the fault current trip levels and duration of acceptable lamp inrush ...

Page 24

... After a watchdog timeout occurs, the output states depends on IN[0:3]. When the FSI pin is connected to GND, the watchdog circuit is disabled. The output states depends on IN[0:3] in case of V failure condition, in case activated (VDD_FAIL_en bit sets to logic [1]). Analog Integrated Circuit Device Data Freescale Semiconductor Table 23, failure detection is ...

Page 25

... The HS output is actively clamped during turn off of inductive loads and inductive battery line. Analog Integrated Circuit Device Data Freescale Semiconductor Power Supply PWM Controller Parallel Control Inputs MCU Interface & Output Control ...

Page 26

... D0) protocol, with both input and output words transferring the most significant bit (MSB) first. All inputs are compatible with 5 3.3 V CMOS logic levels. CS D11 D10 OD11 OD10 OD9 OD8 OD7 OD6 OD5 OD4 OD3 OD2 OD1 OD0 device. Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 27

... SLEEP MODE The 15XS3400 is in Sleep mode when: • V and V are within the normal voltage range, PWR DD • wake- • fail = X, • fault = X. Analog Integrated Circuit Device Data Freescale Semiconductor OPERATIONAL MODES summarize details Table 6. 15XS3400 Operating Modes Mode wake-up Sleep 0 Normal 1 t ...

Page 28

... PWM(0) pin after the SPI word pin transitions from logic [1] SI command CALR ignored Internal clock duration pulse is outside a predefined time the calibration event will CSB(MIN) CSB(MAX this was not calibrated before. PWM(0) Analog Integrated Circuit Device Data Freescale Semiconductor ). In ...

Page 29

... Fail-safe mode until the WD bit is written to logic [1] (see fail-safe to normal mode transition paragraph) and V is within the normal voltage range. DD Analog Integrated Circuit Device Data Freescale Semiconductor Table 9. SPI Watchdog Activation Typical RFSI (Ω) 0 (shorted to ground) (open) During the Fail-safe mode, the outputs will depend on the corresponding input ...

Page 30

... And, in case of the PWM module is used (PWM_en bit is set to logic [1]) with an external reference clock: •apply PWM clock on IN0 input pin after maximum 200 μs (min. 50 μs). If the correct start-up sequence is not provided, the PWM function is not guaranteed. Analog Integrated Circuit Device Data Freescale Semiconductor Table 11 and ...

Page 31

... In steady state, the wire harness will be protected by OCLO2 current level by default. Three other DC over-current Analog Integrated Circuit Device Data Freescale Semiconductor levels are available: OCLO1 or OCLO3 or OCLO4 based on the state of the OCLO[1,0] bits. If the load current level ever reaches the over-current detection level, the corresponding output will latch the output OFF and FS will be also latched to logic [0] ...

Page 32

... V DD value. < the outputs will turn off, PWR PWR(UV) > PWR(UV)_UP condition VDD = 0. Any new OT fault is . The output state is not changed as long as (UV) with V in nominal voltage range, DD(FAIL) PWR supplies is below V PWR SUPPLY(POR) Analog Integrated Circuit Device Data Freescale Semiconductor voltage ...

Page 33

... The 15XS3400 incorporates output shorted to VPWR detection circuitry in OFF state. Output shorted to VPWR fault is detected if output voltage is higher than reported as a fault condition when the output is disabled (OFF). The output shorted to VPWR fault is latched into the Analog Integrated Circuit Device Data Freescale Semiconductor (fault_control=0) (OpenloadON=1) (SC= hson=1 ...

Page 34

... All following tests are performed on Freescale evaluation board in accordance with the typical application schematic. The device is protected in case of positive and negative transients on the VPWR line (per ISO 7637-2). Analog Integrated Circuit Device Data resistor Ω with VDD_FAIL_en bit is set to supplied. In this state, DD Freescale Semiconductor ...

Page 35

... Output selection with the bits defined Analog Integrated Circuit Device Data Freescale Semiconductor LOGIC COMMANDS AND REGISTERS remaining nine bits D0, are used to configure and control the outputs and their protection features. Multiple messages can be transmitted in succession to accommodate those applications where daisy-chaining is (Table 10) ...

Page 36

... SR0_s (D3) Slew Rate Speed 0 medium (default) 1 low 0 high 1 Not used Table 8, page 28 (only available for 011 — OUTPUT CONFIGURATION 0 (Table 12). (Table 14). (Table 14). 0 enable with bulb threshold (default) 1 enable with LED threshold X disable Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 37

... Figure 13. Over-current profile depending on Xenon bit D[7:6] bits allow to MCU to programmable bulb cooling curve and D[5:4] bits inrush curve for selected output, as shown Table 16 and Table 17. Analog Integrated Circuit Device Data Freescale Semiconductor . Table 16. Cooling and Inrush Curve Selection BC1_s (D7 CRS1 1 Table 17 ...

Page 38

... MCU. SERIAL OUTPUT BIT ASSIGNMENT HS1 HS2 The 16 bits of serial output data depend on the previous serial input message, as explained in the following HS3 Figure 12. pin is pulled low, the output register is CS pin first transitioned Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 39

... OLOFF_s: openload in OFF state fault detection for a selected output, Analog Integrated Circuit Device Data Freescale Semiconductor • Bit OD9 is set to logic [1] in Normal mode (NM). • The contents of bits OD8 : OD0 depend on bits from the most recent STATR command SOA4 : SOA0 ...

Page 40

... Open-load in ON and OFF state and HS shorted to VPWR detections are available, • No current recopy and no analog temperature feedback active, • Over-voltage protection is enabled, • SO reporting fault status from HS0, • VDD failure detection is disabled. Table 24. disabled enabled Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 41

... SCLK 10k CS 10k I/O 10k SO SI A/D 10k 22nF VPWR Analog Integrated Circuit Device Data Freescale Semiconductor TYPICAL APPLICATIONS implemented to substitute light control (from MCU to watchdog) in case of a Fail-safe condition recommended to locate decoupling capacitor to the module connector 10µ PWR ignition ...

Page 42

... The AN2469 provides guidelines for Printed Circuit Board design and assembly. PACKAGE DIMENSIONS PNA SUFFIX 24-PIN PQFN NONLEADED PACKAGE 98ARL10596D ISSUE D Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 43

... Analog Integrated Circuit Device Data Freescale Semiconductor PNA SUFFIX 24-PIN PQFN NONLEADED PACKAGE 98ARL10596D ISSUE D PACKAGING PACKAGE DIMENSIONS 15XS3400 43 ...

Page 44

... PACKAGING PACKAGE DIMENSIONS 15XS3400 44 PNA SUFFIX 24-PIN PQFN NONLEADED PACKAGE 98ARL10596D ISSUE D Figure 15. Package Mechanical Outline Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 45

... Analog Integrated Circuit Device Data Freescale Semiconductor PNA SUFFIX 24-PIN PQFN NONLEADED PACKAGE 98ARL10596D ISSUE D PACKAGING PACKAGE DIMENSIONS 15XS3400 45 ...

Page 46

... Figure 16. Detail of Copper Traces Under Device with 15XS3400PNA 24-PIN PQFN PNA SUFFIX 98ARL10596D 24-PIN PQFN (12 x 12) Note For package dimensions, refer to the 15XS3400 data sheet. 0.2mm 0.2mm 0.5mm dia. Thermal Vias Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 47

... Figure 17. 1s JEDEC Thermal Test Board Layout Transparent Top View MC10XS3435 Pin Connections 24-PIN PQFN (12 x 12) 0.9 mm Pitch 12.0mm 12.0mm Body Analog Integrated Circuit Device Data Freescale Semiconductor Figure 18. 2s2p JDEC Thermal Test Board (Red - Top Layer, Yellow - Two Buried Layers ...

Page 48

... Heat spreading area [sqmm] RJA11 RJA12=RJA21 1 = Power Chip Logic Chip Area ( 46.55 37.10 150 41.64 33.07 300 40.22 32.01 450 38.88 30.64 600 38.32 30.49 400 500 600 RJA22 Analog Integrated Circuit Device Data Freescale Semiconductor (°C/ 53.82 50.74 49.89 48.99 48.18 ...

Page 49

... JEDEC Standard Thermal Test Board with Heat Spreading Areas 600 Sq. mm 100 10 1 0.1 0.000001 Figure 22. Transient Thermal 1W Step Response; Device on 2s2p JEDEC Standard Thermal Test Board Analog Integrated Circuit Device Data Freescale Semiconductor 0.001 0.1 10 Time[s] 0.0001 0.01 1 Time [s] ADDITIONAL DOCUMENTATION THERMAL ADDENDUM (REV 1 ...

Page 50

... Corrected minor formatting 10/2009 9.0 • Separated definitions for the 15XS3400C and 15XS3400D in the Static and Dynamic Tables 15XS3400 50 REVISION HISTORY , Max limit from 0.8 to 0.9 and VDD(FAIL), from Min = 0.5, Typ = -, Max = suppply(POR) Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 51

... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer purchase or use Freescale Semiconductor products for any such unintended ...