The TLE8080EM is an engine management IC based on Infineon Smart Power Technology (SPT)
It provides a compact and cost optimized solution for 1 cylinder combustion engine management systems It integrates a power supply, K-line, SPI control and diagnosis , variable reluctance sensor interface and power stages into one power interface integrated circuits and includes embedded protection functions. The TLE8080 represents the interface between micro controller and actuators. With its's featue set the TLE8080 can cover the requirements of a one cylinder motorcycle engine management system.
Summary of Features
Supply 5V (+/-2%), 250mA
Watchdog and Reset Function
K-line transceiver (ISO 9141)
Serial Peripheral Interface (SPI)
4 low side driver for inductive loads with overtemperature with open load/short to GND in off diagnosis:
– 2 low side switches with maximum operation of 2.6A
– 2 low side switches with maximum operation of 350mA
1 low side driver for resistive loads with maximum operation current of 3A
Configurable variable reluctance sensor interface
Reset output and 5V undervoltage detection
Over-temperature and Over-current Protection
Temperature Range: -40°C to 150°C
Green product (RoHS compliant)
Short Power On Reset Delay Time
Low V5DD Reset Threshold
Benefits
Optimized for 1 Cylinder motorcycle needs
very small package saves Boardspace
very reliable meets AECQ100
Potential Applications
Motorcycle and small Engine Management Systems featuring:
Electronic Fuel Injection systems
Electronic carburetor systems
Electronic capacitor discharge ignition systems
Small engine applications using combustion engines:
Scooters, 3 wheelers, all terrain vehicles, snow mobiles, marines
lawn tractors and mowers
trimmers, tillers, edgers, saw chains
generator sets
Applications
General purpose motor drive - variating frequency and voltage
The TLE8080EM is an engine management IC based on Infineon Smart Power Technology (SPT)
It provides a compact and cost optimized solution for 1 cylinder combustion engine management systems It integrates a power supply, K-line, SPI control and diagnosis , variable reluctance sensor interface and power stages into one power interface integrated circuits and includes embedded protection functions. The TLE8080 represents the interface between micro controller and actuators. With its's featue set the TLE8080 can cover the requirements of a one cylinder motorcycle engine management system.
Summary of Features
- Supply 5V (+/-2%), 250mA
- Watchdog and Reset Function
- K-line transceiver (ISO 9141)
- Serial Peripheral Interface (SPI)
- 4 low side driver for inductive loads with overtemperature with open load/short to GND in off diagnosis:
- – 2 low side switches with maximum operation of 2.6A
- – 2 low side switches with maximum operation of 350mA
- 1 low side driver for resistive loads with maximum operation current of 3A
- Configurable variable reluctance sensor interface
- Reset output and 5V undervoltage detection
- Over-temperature and Over-current Protection
- Temperature Range: -40°C to 150°C
- Green product (RoHS compliant)
- Short Power On Reset Delay Time
- Low V5DD Reset Threshold
Benefits
- Optimized for 1 Cylinder motorcycle needs
- very small package saves Boardspace
- very reliable meets AECQ100
Potential Applications
- Motorcycle and small Engine Management Systems featuring:
- Electronic Fuel Injection systems
- Electronic carburetor systems
- Electronic capacitor discharge ignition systems
- Small engine applications using combustion engines:
- Scooters, 3 wheelers, all terrain vehicles, snow mobiles, marines
- lawn tractors and mowers
- trimmers, tillers, edgers, saw chains
- generator sets
Applications
- General purpose motor drive - variating frequency and voltage
