TLE7810G Datasheet, PDF (21/53 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)

TLE7810G
SPI (Serial Peripheral Interface)
Table 2
BIT
0
1
2
3
4
5 … 13
14
15
SPI Input Data Bits
Input Data
Mode Selection Bit 0 (MS0)
Mode Selection Bit 1 (MS1)
Mode Selection Bit 2 (MS2)
Configuration Selection Bit 0 (CS0)
Configuration Selection Bit 1 (CS1)
Configuration Register (meaning based on “Configuration Selection Bits”)
Measurement Interface “on” / “off” (setting only valid in active mode, in power saving modes the
Measurement interface is turned off)
Window Watchdog Stop/Sleep mode configuration “on” / “off” (the configuration is only valid for
Stop/Sleep mode, in Active mode the Window Watchdog is always on);
if “on” is set before Stop Mode is entered, watchdog remains active regardless of “watchdog disable
current threshold”
Table 3
MS2
0
0
0
0
1
1
1
1
Mode Selection Bits
MS1
MS0
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
Mode Selection: SBC Mode
“reserved” / not used
“reserved” / not used
SBC Active Mode: “LIN Sleep”
SBC Active Mode (LIN “on”)
SBC Sleep (LIN & VReg “off”)
“reserved” / not used
LIN Transceiver: LIN Receive-Only
SBC Stop Mode (LIN “off”)
Table 4
CS1
0
0
1
1
Configuration Selection Bits
CS0
Configuration Selection
0
General Configuration
1
Integrated Switch Configuration
0
Cyclic Wake Configuration
1
Window Watchdog Configuration
Data Sheet
21
Rev. 3.01, 2008-04-15