TLE6266G Infineon Technologies, TLE6266G Datasheet - Page 25

• Manufacturer Part Number: TLE6266G
• Description: Network Controller & Processor ICs BODY SYSTEM ICS
• Manufacturer: Infineon Technologies

Specifications of TLE6266G

• Number Of Transceivers: 1
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (typ): 5V
• Package Type: DSO
• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 28
• Product: Controller Area Network (CAN)
• Data Rate: 125 KBd
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.8 V
• Supply Current (max): 200 mA
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: DSO
• Lead Free Status / RoHS Status: Not Compliant
• Other names: TLE6266GNT

Figure 10
Version 2.21
window
closed
Normal Mode
window
* for the exact tim ing relations between CSN
W indow watchdog***
W atchdog trigger bit
=SPI bit0**
HS3
PW M
CSN,
SPI word*
open
Mode State
and SPI-DI and -DO word please look at
datasheet fig. 11,12,13,14,15
norm al
mode
SPI
Cyclic Wake with Cyclic Wake Autotiming Function
Normal Mode
window
closed
cyclic HS
SPI
ON
window
open
Cyclic HS ON
long open window
PW M trigger
** bit0 is transfered with the SPI input word
the watchdog trigger is set, after readout of
the SPI input bit = CSN LOW to HIGH
(see arrows at CSN signal)
trigger
PW M
Cyclic wake time
48ms selected
Cyclic HS OFF
BUT
48ms
25
*** for a correct watchdog triggering:
long open window
Cyclic HS ON
closed window must always exceed 12 cycles
open window is m ax. 20 cycles
long open window is m ax. 128 cycles
otherwise
a watchdog reset will be generated
cyclic HS
SPI
ON
Cyclic HS ON
window
closed
normal
m ode
SPI
window
open
Datasheet TLE 6266 G
window
closed
W atchdog reset pulse time t
Normal Mode
m issing trigger =
tim eout =
W atchdog Reset
window
open
July 29th, 2005
WDR
Vbat Stdby
long open window
t
t
t
t
t