TLE8088EM Datasheet, PDF (21/24 Pages) Infineon Technologies AG – Engine management IC for Small Engines

Engine management IC
TLE 8088 EM
Application Information
8
Application Information
Note: The following information is given as a hint for the implementation of the device only and shall not be
regarded as a description or warranty of a certain functionality, condition or quality of the device.
V_BAT
ECU V_BAT
100µF
2.2nF
to µC
to Loads
4.7nF 4.7nF 470nF
100nF
Close to
IC pin
1 _nc(1)
nc^{(1) 24}
2 _GND
GND ²³
3 _KIO
RX ²²
4 _OUT2
TX ²¹
5 _OUT1
IN1 ²⁰
6 _VS
IN2 ¹⁹
7 _AGND
ST ¹⁸
8 _WDE
WDI ¹⁷
9 _V5DD
NRO ¹⁶
10 _nc(1)
nc^{(1) 15}
11 _nc(1)
nc^{(1) 14}
12 _nc(1) _{TLE 8088 nc}(1) 13
to µC
(1) Pins marked as not connected (nc) are internally not bonded. Related pads can be used for facilitating the PCB routing.
Figure 13 Application Diagram
Note: This is a very simplified example of an application circuit. The function must be verified in the real application.
8.1
Further Application Information
• For further information you may contact http://www.infineon.com/
Data Sheet
21
Rev 1.0, 2012-10-01