TLE 8264E Infineon Technologies, TLE 8264E Datasheet - Page 85

• Manufacturer Part Number: TLE 8264E
• Manufacturer: Infineon Technologies

Specifications of TLE 8264E

• Packages: PG-DSO-36
• Transceiver: High Speed CAN ISO 11898 - 5 / 3 x LIN2.1 / J2602
• Voltage Regulator Output: 2 x 200 mA + 400 mA
• Watchdog: Standard and Window Watchdog
• Quiescent Current (max.): 28 ?A (typ) Sleep Mode (5V on)
• Standby Current: 58 ?A (typ) Stop Mode (5V on)

15.5.3.2
Table 22
set back to “000” when switching Limp Home off via SPI.
Table 22
LH2
15.5.3.3
The SBC allows to read the hardware setting of the configuration that is done via the INT pin, as well as the test
pin and the WD to LH bit.
Table 23
Test2
1) Refer also to
Data Sheet
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
describes the encoding of all possible reason to activate automatically the Limp Home output. Bits are
LH1
0
0
1
1
0
0
1
1
Test1
0
0
1
1
0
0
1
1
Limp Home failure encoder
Limp Home Failure Diagnosis
Test pin and failure to Limp Home configuration read out
Test pin and SBC Configuration
Chapter 4.2.1
Test0
0
1
0
1
0
1
0
1
LH0
0
1
0
1
0
1
0
1
Table 23
Failure
No failure
V
One Watchdog failure (config 1 and 2)
Two consecutive Watchdog failures (config 3 and 4)
INIT Mode Time-out
Temperature shutdown at
Reset clamped
Reserved
Test Read Out
V
V
V
V
Software Development Mode. In case of watchdog failure
reset is generated and Restart Mode or Fail-Safe Mode are not entered.
Software Development Mode. In case of watchdog failure
reset is generated and Restart Mode or Fail-Safe Mode are not entered.
Software Development Mode. In case of watchdog failure
reset is generated and Restart Mode or Fail-Safe Mode are not entered.
Software Development Mode. In case of watchdog failure
reset is generated and Restart Mode or Fail-Safe Mode are not entered.
cc1µC
cc1µC
cc1µC
cc1µC
cc1µC
describes the encoding of these informations.
undervoltage Time-out
remains ON in SBC Restart Mode after one Watchdog failure (config 1)
is OFF in SBC Fail-Safe Mode after one Watchdog failure (config 2)
remains ON in SBC Restart Mode after two Watchdog failures (config 3)
is OFF in SBC Fail-Safe Mode after two Watchdog failures (config 4)
1)
1)
85
V
cc1µC
Serial Peripheral Interface
V
V
V
V
cc1µC
cc1µC
cc1µC
cc1µC
Rev. 1.0, 2009-03-31
remains ON, no
remains ON, no
remains ON, no
remains ON, no
TLE8264E