TLE8110EE SPI and Daisy-Chain Application Note This document is subject to changes without further notice to customer Rev.0.2, 2011-06-14 Automotive Power TLE8110EE SPI and Daisy-Chain CONFIDENTIAL Abstract Note: The following information is given as a hint for the usage of the device only and shall not be regarded as a description or warranty of a certain functionality, condition or quality of the device. This Application Note is intended to describe the TLE8110EE daisy-chain capability and to provide the right instruments in order to implement a reliable SPI communication in a daisy-chain environment. Table of Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 2.1 2.2 2.3 SPI communication and compactCONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Complete SPI cycle (normal 16-bit protocol) . . . . . . . . . . .

TLE8110EE How to drive a unipolar stepper motor with the TLE8110EE By Max Bacher Automotive Power Application Note TLE8110EE driving a unipolar stepper motor Table of Contents Page 1 Abstract .......................................................................................................................................3 2 2.1 2.2 2.3 2.4 Introduction.................................................................................................................................3 Table of abbreviations ..................................................................................................................3 Comparison between bipolar and unipolar stepper motor.............................................................3 The Blind Time Functionality of the TLE8110EE...........................................................................5 The Reverse Current Protection Functionality of the TLE8110EE ..............................

TLE8110EE Data Sheet Rev. 1.4, 2013-07-02 Automotive Power TLE 8110 EE Smart Multichannel Switch Table of Content Table of Content 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 2.1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 3.1 3.2 3.3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Pin Definitions and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TLE8110EE Data Sheet Rev. 1.3.1, 2011-05-26 Automotive Power TLE 8110 EE Smart Multichannel Switch Table of Content Table of Content 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 2.1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 3.1 3.2 3.3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Pin Definitions and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TLE8110EE Data Sheet Rev. 1.3.1, 2011-05-26 Automotive Power http://store.iiic.cc/ TLE 8110 EE Smart Multichannel Switch Table of Content Table of Content 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 2.1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 3.1 3.2 3.3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Pin Definitions and Functions . . . . . . . . . . . . . . . . . . . . . . . .

TLE8110EE Smart Multichannel Low Side Switch with Parallel Control and SPI Interface coreFLEX Automotive Power FLEX Smart Multi-Channel Switch 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 2.1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 3.1 3.2 3.3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Pin Definitions and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20 TLE8102SGAUMA1 TLE8104EXUMA2 TLE8108EMXUMA1 PG-DSO-12-11 PG-DSO-20-30 PG-SSOP-24 Dual-channel powertrain switch coreFLEX with 8-bit SPI Quad-channel powertrain switch coreFLEX with 8-bit SPI Eight-channel low side relay driver with 8-bit SPI (coreFLEX) TLE8110EE TLE8110EE TLE8718SA SP000263906 SP001113476 SP000493388 TLE8110EEXUMA1 TLE8110EEXUMA2 TLE8718SAAUMA4 PG-DSO-36 EP PG-DSO-36 EP PG-DSO-36 Ten-channel low side switch with parallel control and SPI (coreFLEX) 6-channel low-side switch with SPI, 3-channel high side with adjustable P&H current control, 3-channel high/low side configurable Dual-channel constant current control solenoid driver with 16-bit SPI Quad-channel fixed frequency constant current control IC with 32-bit SPI Eight-channel fixed frequency constant current control IC with current profile detection, 32-bit SPI Two channel high-side and low-side linear solenoid driver IC (Dragon IC) with 32-bit SPI, tape & reel Two channel high-side an

SG SP000377621 TLE8102SGAUMA1 PG-DSO-12-11 TLE8104E SP000766202 TLE8104EXUMA2 PG-DSO-20-30 Quad-channel powertrain switch coreFLEX with 8-bit SPI TLE8108EM SP000766920 TLE8108EMXUMA1 PG-SSOP-24 Eight-channel low side relay driver with 8-bit SPI (coreFLEX) TLE8110EE SP000263906 TLE8110EEXUMA1 PG-DSO-36 EP Ten-channel low side switch with parallel control and SPI (coreFLEX) t TLE8242-2L SP000794024 TLE82422LXUMA1 PG-LQFP-64 Eight-channel fixed frequency constant current control IC with current profile detection, 32-bit SPI 8-channel low-side switch, 8 x 0.3A SPI Driver for Enhanced Relay Control (SPIDER) TLE7230G SP000311687 TLE7230GXUMA1 PG-DSO-24-3 TLE7230R SP000311685 TLE7230RAUMA1 PG-DSO-36-16 Octal low-side switch, power, with SPI, 8 x 0.5A TLE7232G SP000311690 TLE7232GXUMA1 PG-DSO-24-3 8-channel low-side switch, 8 x 0.24A TLE7231G SP000297859 TLE7231GXUMA1 PG-DSO-14-1 4-channel low-side switch, 4 x 0.32A TLE7233G SP000297860 TLE7233GXUMA1 PG-SSOP-24-5 4-channel low-side switch, 4

PG-DSO-36-10 TLE7241E SP000485116 TLE7241EXUMA1 PG-DSO-20-27 TLE7242-2G SP000318374 TLE72422GXUMA1 PG-DSO-28 TLE8102SG TLE8104E TLE8108EM SP000377621 SP000766202 SP000766920 TLE8102SGCUMA1 TLE8104EXUMA2 TLE8108EMXUMA1 PG-DSO-12-11 PG-DSO-20-30 PG-SSOP-24 TLE8110EE SP000263906 TLE8110EEXUMA1 PG-DSO-36 EP 6-fold low-side switch, 2 x 0.5 A, 4 x 50 mA Quad-channel low-side switch, 2 x 5 A, 2 x 3 A Quad-channel low-side switch, 4 x 3 A Quad-channel low-side switch, 2 x 5 A, 2 x 3 A, tape & reel Octal-low-side switch, 8 x 1 A Six-channel low-side switch, 4 x 3 A, 2 x 1.5 A 16-fold low-side switch, 8 x 1 A, 8 x 3 A 18-channel low-side switch with SPI, 2 x 3.0 A, 12 x 2.2 A, 4 x 1.1 A 6-channel low-side switch with SPI, 3-channel high side with adjustable P&H current control, 3-channel high/low side configurable Dual-channel constant current control solenoid driver with 16-bit SPI Quad-channel fixed frequency constant current control IC with 32-bit SPI Dual-channel powertrain switch coreFLE

osis Undercurrent Detection Motor Drivers CO1 [IS1/IS2/ ST1/FAULT] Power Supply GND Automotive Transceivers Selection Tree Flex Multichannel Low-Side Switches Flex Multichannel Low-Side Switches SPI TLE8104E 8 Channels Channels Channels 4 MSC 10 TLE8108EM TLE8110EE www.infineon.com/flex 2 4 6 8 16 18 TLE8102SA TLE6220GP TLE6232GP TLE6230GP TLE6240GP TLE6244x 18 Glossary SPI Automotive System ICs Power Package with Heatslug Embedded Power Power Package with Exposed Diepad TLE8718SA 37 Smart Multichannel Switches for Powertrain and Safety: Flex Product Table Target Loads2) TLE8102SG Channels Electrical Specification # RDS (max) @ 25C [m] IL(lim) (max) [A] VCL (typ) [V] High-Current-Solenoids, O2-Heater 2 2x 0.18 5.0 (9.0) 54 High-Current-solenoids 4 2x 2x 0.20 0.35 5.0 3.0 53 4 4x 0.32 3.0 53 4 4x 0.32 3.0 53 6 4x 2x 0.25 0.45 3.0 1.5 53 Relays, High-Current-Relays 8 8x 0.80 1.0 43 TLE8108EM LEDs, Relays 8 8x 0.80 0.5 45 TLE8110EE LEDs, High-Current-Relays, Injectors, High-Current-Sole

se Flex2 TLE8102SG LS-Switch Flex8 On-Off Outputs TLE8108EM Flash 1.0/1.5MB RAM 76/112KB SCI, SPI, MSB, ADC, FADC, GPTA, CAN Manifold Air Pressure KP21x, KP22x Ignition Plugs (eGas) Throttle 8x 0.5A Relays 4x 2.6A 2x 3.7A LS-Switch Flex PWM Outputs Flex10 TLE8110EE GPTA MSB Lambda Sensor 2x CAN Canister Purge Valve EGR-Throttle Swirl/Tumble Flap SCI Crankshaft Optional VR Crankshaft TLE502x/492x MPI Injectors VVT Knock Sensor(s) In-Cylinder Pressure Sensors O2 4x 1.7A Relays MIL CAN TLE7250GVIO Camshaft TLE498x LIN TLE7259-2GE Lamp Powertrain CAN System Benefits Flexible and scalable product portfolio tailored to the cost and performance needs Conforming with upcoming emission of the mid-end and entry segment Industry benchmark in embedded realtime performance facilitates pumping loss reduction, knock detection and efficient after-treatment (e.g. reduces fuel consump- legislation at maximized fuel efficiency with even more driving pleasure, the new sensor families provide enhanced measurement pre