UJA1061TW PHILIPS [NXP Semiconductors], UJA1061TW Datasheet - Page 36

• Manufacturer Part Number: UJA1061TW
• Description: Low speed CAN/LIN system basis chip
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Note
1. The Reset Source register is updated with each reset event and not cleared. The last reset event is captured.
2004 Mar 22
Low speed CAN/LIN system basis chip
BIT
4
3
2
0
1
EWS
TWS
SDMS
EN
PWONS
SYMBOL
Edge Wake Status
Temperature Warning
Status
Software
Development Mode
Status
Enable status
Power-on reset
Status
DESCRIPTION
VALUE
1
0
1
0
1
0
1
0
1
0
36
pin WAKE negative edge event detected; cleared upon
read
pin WAKE no edge detected
chip temperature exceeds the warning limit
chip temperature is below the warning limit
no watchdog reset; no interrupt monitoring; no reset
monitoring; no transitions to Fail-safe mode; only during a
V1 undervoltage longer than 256 ms
normal watchdog interrupt, reset monitoring and fail-safe
behaviour
pin EN output activated, a (V1-related) HIGH level is driven
pin EN output released a LOW level is driven
Power-on reset; first connection of BAT42 or BAT42 below
power-on voltage threshold; cleared after a
successfully-entered Normal operating mode or Flash
Programming mode
No Power-on reset
FUNCTION
Objective specification
UJA1061