TLE7809G Datasheet, PDF (22/52 Pages) Infineon Technologies AG – Integrated double low-side switch, high-side/LED driver, hall supply, wake-up inputs and LIN communication with embedded MCU (16kB Flash)

Table 7
T4
0
0
0
0
0
0
0
…
1
Cyclic Wake Period Settings (Stop Mode only)
T3
T2
T1
T0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
…
…
…
…
1
1
1
1
TLE7809G
SPI (Serial Peripheral Interface)
Cyclic Wake Period
Cyclic Wake “off”
16 ms
32 ms
48 ms
64 ms
80 ms
96 ms
… ms
496 ms
Table 8
T5
Window Watchdog Reset Period Settings
T4
T3
T2
T1
T0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
1
1
0
0
0
1
0
0
0
0
0
1
0
1
0
0
0
1
1
0
…
…
…
…
…
…
1
1
1
1
1
1
Window Watchdog
Reset Period
“not a valid selection”
16 ms
32 ms
48 ms
64 ms
80 ms
96 ms
… ms
1008 ms
Table 9 SPI Output Data
Pos. Output Data¹⁾
0
V_CC Temperature Prewarning
1
HS-LED fail (OC / OT)
2
V_INT-Fail (“active low”)
3
LS1/2 (OC / OT)
4
Window Watchdog Reset
5
MON1 Logic Input Level
6
MON2 Logic Input Level
7
MON3 Logic Input Level
8
MON4 Logic Input Level
9
MON5 Logic Input Level
10
“reserved” / not used
11
LIN Failure
12
V_bat Range 1 (UV)³⁾ [only “SBC Active Mode”]
13
V_bat Range 2 (OV) [only “SBC Active Mode”]
Output Data after Wake-up²⁾
V_CC Temperature Prewarning
HS-LED fail (OC / OT)
V_INT-Fail (“active low”)
LS1/2 (OC / OT)
Window Watchdog Reset
Wake-Up via MON1
Wake-Up via MON2
Wake-Up via MON3
Wake-Up via MON4
Wake-Up via MON5
“reserved” / not used
Bus Wake-Up via LIN Msg.
End of Cyclic Wake Period
“low”⁴⁾
Data Sheet
22
Rev. 3.01, 2008-04-15