TJA1081TS,112 NXP Semiconductors, TJA1081TS,112 Datasheet - Page 16

• Manufacturer Part Number: TJA1081TS,112
• Description: IC TXRX FLEXRAY 16SSOP
• Manufacturer: NXP Semiconductors

Specifications of TJA1081TS,112

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 16-SSOP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935287496112

NXP Semiconductors
TJA1081
Product data sheet
6.5.2 Remote wake-up source flag
6.5.3 Wake flag
6.5.4 Power-on flag
6.5.5 Temperature medium flag
6.5.6 Temperature high flag
6.5.7 TXEN_BGE clamped flag
6.5.8 Bus error flag
The remote wake-up source flag can only be set in a low-power mode if pin V
its operating range. When a remote wake-up event is detected on the bus lines (see
Section
reset by entering a low-power mode.
The wake flag is set if one of the following events occurs:
The wake flag is reset by entering Normal mode, a low-power mode or by setting one of
the undervoltage flags.
The PWON power-on flag is set if the internal supply voltage for the digital part becomes
higher than the lowest value it needs to operate. Entering Normal mode resets the PWON
flag.
The temperature medium flag is set if the junction temperature exceeds T
normal-power mode while pin V
flag is reset when the junction temperature drops below T
mode with pin V
low-power mode while pin V
flag is set.
The temperature high flag is set if the junction temperature exceeds T
normal-power mode while pin V
The temperature high flag is reset if a negative edge is applied to pin TXEN while the
junction temperature is lower than T
its operating range.
If the temperature high flag is set, the transmitter will be disabled.
The TXEN_BGE clamped flag is set if pin TXEN is LOW and pin BGE is HIGH for longer
than t
BGE is LOW. If the TXEN_BGE flag is set, the transmitter is disabled.
The bus error flag is set if pin TXEN is LOW and pin BGE is HIGH and the data received
from the bus lines (pins BP and BM) are different to that received on pin TXD. The
transmission of any valid communication element, including a wake-up pattern, does not
lead to bus error indication.
•
•
•
The local or remote wake-up source flag is set (edge sensitive)
A positive edge is detected on pin STBN when V
Recovery of the UV
detCL(TXEN_BGE)
6.3.1), the remote wake-up source flag is set. The remote wake-up source flag is
All information provided in this document is subject to legal disclaimers.
BAT
within its operating range or after a read of the status register in a
. The TXEN_BGE clamped flag is reset if pin TXEN is HIGH or pin
Rev. 4 — 24 February 2011
VBAT
BAT
flag
BAT
BAT
is within its operating range. No action will be taken if this
is within its operating range. The temperature medium
is within its operating range.
j(dis)(high)
in a normal-power mode with pin V
IO
is present
j(warn)(medium)
FlexRay node transceiver
j(dis)(high)
in a normal-power
TJA1081
© NXP B.V. 2011. All rights reserved.
j(warn)(medium)
BAT
in a
BAT
is within
16 of 37
within
in a