TLE7263E Infineon Technologies, TLE7263E Datasheet
TLE7263E
Specifications of TLE7263E
TLE7263E
TLE7263EINTR
Available stocks
Related parts for TLE7263E
TLE7263E Summary of contents
Page 1
TLE 7263E ...
Page 2
Integrated HS-CAN, LIN, LDO and HS Switch System Basis Chip 1 Overview Features • Two Low Drop Voltage Regulators • Window watchdog • Standard 16-bit SPI-interface • Supports Controller Stop Mode • Sleep Mode (50µA) • V Monitoring and fail-safe ...
Page 3
Dual-Voltage Regulator • Low-dropout voltage regulator, dual voltage-supply • V1, 150 mA for external devices, e.g. microcontrollers • V2, 150 mA for internal CAN module and external devices. Description The TLE 7263E is a ...
Page 4
... MTS 5 GND 6 OUTHS MON1 9 MON2 10 MON3 11 MON4 GND CC1 V 16 CC2 INT 17 GND 18 Figure 1 Pin Configuration (top view) Data Sheet TLE7263E cooling tab (GND) 4 TLE 7263E Pin Configuration GND 36 TxD 35 LIN RxD 34 LIN 33 FSO 32 WKO 31 CSN 30 CLK STS RxD CAN 24 TxD ...
Page 5
Table 1 Pin Definitions and Functions Pin Symbol Function 9 MON1, Monitoring / Wake-Up Inputs; bi level sensitive inputs used 10 MON2, to monitor signals coming from, for example, an external 11 MON3, switch panel; also used as wake-up input ...
Page 6
Table 1 Pin Definitions and Functions (cont’d) Pin Symbol Function 4 LIN LIN Bus; Bus Line for the LIN interface, according to ISO 9141 and LIN specification 1.3 and 2 SPI Data Input; receives serial data from the ...
Page 7
Block Diagram V S INT SI Over Current Over voltage Over Current Over voltage MON1 MON2 Wake-Up MON3 Logic MON4 CANH CANL SPLIT HS-CAN Transceiver Vs 30 kOhm LIN LIN Transceiver GND Figure 2 Functional Block Diagram Data Sheet ...
Page 8
Features The TLE 7263E incorporates a lot of features, that are listed in description of the features is given in Table 2 Truth Table of the TLE 7263E Feature SBC Active Mode ...
Page 9
Operation Modes This System Basis Chip (SBC) offers five main operation modes that are controlled via three mode select bits MS1, MS2 and MS3 within the SPI: SBC Active, Standby, Sleep and Stop mode, as well as CAN Receive-Only ...
Page 10
LIN). Furthermore, the wake-up source is indicated within the SPI status word. Additionally, the wake-up capabilities of the monitoring / wake-up pins can be configured via SPI. If Cyclic Wake is entered upon ...
Page 11
SBC Sleep Mode without Cyclic Sense In order to reduce the current consumption to a minimum, the SBC offers a Sleep Mode without Cyclic Sense (see off the integrated bus transceivers and respective termination, main voltage regulator as well ...
Page 12
SBC Sleep Mode with Cyclic Sense In order to reduce the current consumption to a minimum, but still supply a wake-up circuit periodically, the SBC offers a Sleep Mode with Cyclic Sense (see mode is entered via SPI command, ...
Page 13
SBC Sleep Mode with Cyclic Wake The SBC Sleep Mode has the advantage of reducing the current consumption to a minimum. During this mode the integrated voltage regulator for external supply is turned off. In case the connected microcontroller ...
Page 14
SBC Stop Mode without Cyclic Sense The SBC Stop Mode has the advantage of reducing the current consumption to a minimum, while supplying the microcontroller with its quiescent current during its power saving mode (“Stop”). This mode is entered ...
Page 15
SBC Stop Mode with Cyclic Sense The SBC Stop Mode has the advantage of reducing the current consumption to a minimum, while supplying the microcontroller with its quiescent current during its power saving mode (“Stop”). This mode is entered ...
Page 16
SBC Stop Mode with Cyclic Wake The SBC Stop Mode has the advantage of reducing the current consumption to a minimum, while supplying the microcontroller with its quiescent current during its power saving mode (“Stop”). This mode is entered ...
Page 17
Continuous Timer Mode (CTM) for “Cyclic Wake Timer” Upon start of the “cyclic wake timer” in Cyclic Wake Mode the operating mode might be changed to “SBC Active Mode” by the microcontroller, e.g. in order to transmit data via the ...
Page 18
CAN Transceiver The TLE 7263E is optimized for high speed data transmission MBaud in automotive applications and is compatible to the ISO 11898 standard. It works as an interface between the CAN protocol controller and the ...
Page 19
RxD Permanent Recessive Clamping Internal RxD signal does not match signal at RxD pin because the RxD pin is pulled to HIGH (permanent HIGH). This results in setting the local failure flag and disabling of the receiver stage Remark: the ...
Page 20
CANH TLE 7263 R SPLIT 10nF CANL Figure 10 Application of the SPLIT pin for normal nodes and one stub node 4.10 LIN Transceiver The TLE 7263E offers a transceiver, which is compatible to ISO 9141 and LIN specification 2.0. ...
Page 21
SPI (Serial Peripheral Interface) The 16-bit wide Programming or Input Word (see DI, which is synchronized with the clock input CLK supplied by the C. The Diagnosis or Output Word appears synchronously at the data output DO (see The ...
Page 22
Table 3 SPI Input Data Bits IBIT Input Data 0 … 2 Mode Selection 3 … 4 Configuration Selection (determine meaning of “Configuration Setting Bits”) 5 … 13 Configuration Settings (meaning based on “Configuration Selection Bits” Activation (power ...
Page 23
Table 6 General & Integrated Switch Configuration Pos. General Configuration 5 Reset Threshold (see Generator”, “0” “1” RT2 6 Reset Delay (“0” “1” = 0.5 ms) “reserved” / not used 7 LIN ...
Page 24
Table 8 Cyclic Sense / Wake Period Settings … … … Table 9 ...
Page 25
Table 10 SPI Output Data Pos. Output Data “active” Temperature Prewarning CC1 1 HS Overcurrent 2 OUTHS UV / Temp. Shut-Down 3 Window Watchdog Reset 4 MON1 Logic Input Level 5 MON2 Logic Input Level 6 MON3 Logic ...
Page 26
Window Watchdog, Reset When the output voltage V switched HIGH after a delay time of typ. 5 ms. This is necessary for a defined start of the microcontroller when the application is switched on. As soon as an undervoltage ...
Page 27
Sense Comparator using Sense Input SI and Interrupt Output INT The sense comparator (early warning function) compares a voltage defined by the user to an internal reference voltage. Therefore the voltage to be supervised has to be scaled down ...
Page 28
SBC Standby mode and the initialization error is shown indicated in the SPI status word. To have a defined level at a floating MONx pin a hold current is implemented. For high level at MONx a pull up ...
Page 29
Additionally, the transmission rate of the integrated LIN transceiver will be changed to maximal 150 kBaud. The Sense Comparator using Sense Input and Interrupt Output INT can not be used with Flash Program Mode. The Sense Input feature must be ...
Page 30
General Product Characteristics 5.1 Maximum Ratings Table 11 Absolute Maximum Ratings Parameter Voltages Supply voltage Regulator output voltage CAN bus voltage (CANH, CANL) Input voltage at SPLIT Input voltage at MONx and SI Output voltage at OUTHS and MTS ...
Page 31
Operating Range Table 12 Operating Range Parameter Supply voltage Supply voltage Supply voltage slew rate Logic input voltage (DI, CLK, CSN, TxD, STS) Output capacitor SPI clock frequency Junction temperature 5.3 Thermal Resistance Parameter 1) Junction to Case 1) ...
Page 32
Electrical Characteristics Table 13 Electrical Characteristics 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ...
Page 33
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 34
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 35
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 36
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 37
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 38
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 39
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 40
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 41
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 42
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 43
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 44
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 45
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 46
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 47
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 48
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 49
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 50
Table 13 Electrical Characteristics (cont’ 13 mA; 4.9 V < S CC1 T -40 C < < 150 C (max. 125 C for CAN circuit characteristics); all voltages with j respect to ground; positive ...
Page 51
Timing Diagrams CSN high to low enabled. Status information transferred to output shift register CSN CSN low to high: data from shift register is transferred to output functions CLK ...
Page 52
Figure 13 SPI-Input Timing Figure 14 Turn OFF/ON Time Data Sheet Electrical Characteristics 52 Rev. 1.51, 2007-06-22 TLE 7263E ...
Page 53
Figure 15 DO Valid Data Delay Time and Valid Time Figure 16 DO Enable and Disable Time Data Sheet Electrical Characteristics 53 Rev. 1.51, 2007-06-22 TLE 7263E ...
Page 54
WD t CWmax t CWmin closed window 0 Window Watchdog Reset Period set via SPI, see table 9 WWRP Figure 17 Watchdog Time-Out Definitions Trigger Reset Out Watchdog ...
Page 55
RTx V CC1-Fail t RD1 WD Trigger Reset Out Watchdog timer reset start up V CC1 fail HIGH flag LOW activation by µC [first SPI transmission] Figure 19 Reset Timing Diagram Data Sheet t < ...
Page 56
V TxD V CC GND V DIFF V RxD V CC GND Figure 20 CAN Dynamic Characteristics Timing Diagram Data Sheet t d(L DIFF(d) t d(L d(L TLE 7263E Electrical Characteristics ...
Page 57
TxD GND bus GND RxD GND Figure 21 LIN Dynamic Characteristics Timing Diagram Data Sheet t t d(L),T d(H),T V bus,rd t d(L),R 0.3 d(L),TR d(H),TR 57 TLE ...
Page 58
Application Information 7.1 ESD Tests Tests for ESD robustness according to IEC61000-4-2 “gun test” (150pF, 330 ) have been performed. The results and test condition are available in a test report. Table 14 ESD “GUN test” Performed Test ESD ...
Page 59
Application Example 60Ohms 4.7nF 60Ohms 1kOhm 10 kOhm 100 nF 1 kOhm LIN V Bus CC2 10 µ 160 kOhm 4.7 nF 100 kOhm Figure 22 Application Circuit Data Sheet FSO SPLIT RxD CANH CAN CANL TxD ...
Page 60
Package Outlines 12˚ 0. 0.65 = 11.05 2) 0.33 ±0.08 0. 12.8 -0.2 Index Marking 1) Does not include plastic or metal protrusion of 0.15 max. per side 2) Does ...
Page 61
Revision History TLE 7263E Revision History: Previous Version: Subjects (major changes since last revision) Page 40 Propagation Delay valus ( Previous Version: Subjects (major changes since last revision) Page 2 New package picture 32/33 Typical values added and update ...
Page 62
... Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...
Page 63
... Published by Infineon Technologies AG ...