TLE8080EM Datasheet, PDF (4/39 Pages) Infineon Technologies AG – Engine Management IC for Small Engines

2
Block Diagram
TLE8080EM
Block Diagram
VS
WD_DIS
CSN; SI;
SO; SCLK
4
SPI
5V Voltage
Supply
Undervoltage
Detection
Watchdog
Reset
V5DD
NRO
IN3
IN1
VR_IN1; VR_IN2
RX; TX
LS Driver
inductive loads
350 mA
LS Driver
inductive loads
350mA
LS Driver
inductive loads
2.6A
LS Driver
resistive loads
3A
LS Driver
inductive loads
2.6A
2
VR Sensor
2
K-Line
OUT5
OUT4
OUT3
OUT2
OUT1
VR_OUT
KIO
Figure 1 Block Diagram
Data Sheet
4
Rev. 1.1, 2012-10-19