TLE 7824G Infineon Technologies, TLE 7824G Datasheet - Page 25

• Manufacturer Part Number: TLE 7824G
• Manufacturer: Infineon Technologies

Specifications of TLE 7824G

• Packages: PG-DSO-28
• Flash: 24.0 kByte
• Frequency (f): 24.0 MHz
• High Side Switch: 1
• High Voltage Monitor Input: 5
• Gpio: 8

Table 10
Module
HS-LED
V
(at
V
LIN
MONx-Inputs
SPI
1) WD (Window) Watchdog
2) OC overcurrent detection
3) OT overtemperature detection
Data Sheet
BAT
S
-Monitor
V
-Monitor
BAT_SENSE
Diagnostic, Protection and Safety Functions (cont’d)
pin)
Function
OC, OT
V
V
V
V
V
LIN-Failure (OT, UV, TxD
time-out)
Wake-up
Wake-up
Failure Indicator
BAT
BAT
BAT
BAT
S
-UV
-UV
-OV
-UV
-OV
Effect
HS-LED-shutdown; SPI status
output
HS-LED-shutdown (optional), SPI
status output
HS-LED-shutdown (optional), SPI
status output
HS-LED-shutdown (optional), SPI
status output
HS-LED-shutdown (optional), SPI
status output
SPI status output
SPI status output
signalization via interconnect to μC
(RxD and DO “low”) and SPI status
output
signalization via interconnect to μC
(DO “low”) and SPI status output
signalled at interconnect (DO “high”
OR-ed with DI) once CSN is active
25
SPI (Serial Peripheral Interface)
Concept
re-activation via SPI
command; SPI status
latched until next read-out
re-activation via SPI
command; SPI status
latched until next read-out
re-activation via SPI
command; SPI status
latched until next read-out
SPI status latched until
next read-out
SPI status latched until
next read-out
SPI status latched until
next read-out
–
–
–
–
Rev. 3.01, 2008-04-15
TLE7824G