TLE 8264-2E Infineon Technologies, TLE 8264-2E Datasheet - Page 31

• Manufacturer Part Number: TLE 8264-2E
• Manufacturer: Infineon Technologies

Specifications of TLE 8264-2E

• Packages: PG-DSO-36
• Transceiver: High Speed CAN ISO 11898 - 5 / 3 x LIN2.0 / 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)

Figure 11
Wake-Up in SBC Stop Mode
In SBC Stop Mode, if a wake-up is detected, it is signaled by the INT output and by the “WK CAN” SPI bit. It is
also signaled by RxDCAN put to low. The microcontroller should set the device to SBC Normal Mode, there is no
automatic transition to Normal Mode. In Normal Mode the transceiver can be enabled via SPI.
Wake-Up in SBC Restart or SBC Fail-Safe Mode
In SBC Restart or SBC Fail-Safe Mode, if a wake-up is detected, it is signaled by the “WK CAN” SPI bit.
Wake-Up in SBC Normal Mode
In SBC Normal Mode, if a wake-up is detected, it is signaled by the “WK CAN” SPI bit and INT output, and RxD
remains LOW.
Data Sheet
CAN_H
CAN_L
V
Vdiff
HSCAN
RxD
cc1µC/
RO
capable mode
BUS
OFF
CAN Wake
SBC Sleep mode
Timing during Transition from Sleep to Normal Mode
WAIT
BUS
PATTERN
WAKE
t
WU
CAN Waked
SBC Restart
t
31
ROx
SBC Normal mode
CAN Normal mode
High Speed CAN Transceiver
SPI command
Communication
Application with sleep .vsd
starts
Rev. 1.0, 2009-03-31
TLE8264-2E
t
t
t
t
t