SAE81C91NE13 Infineon Technologies, SAE81C91NE13 Datasheet - Page 30

• Manufacturer Part Number: SAE81C91NE13
• Manufacturer: Infineon Technologies

Specifications of SAE81C91NE13

• Number Of Transceivers: 1
• Power Down Mode: Sleep
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

Time Stamp Register Table
Address
30
31
32
33
:
3C
3D
3E
3F
Transmit Check Error Counter
TCEC
Address: 15
Reset Value: 00
Bit(field)
TCECV
Note: Not defined bit positions must be ’0’ for write accesses.
Transmit Check Data Register
This register supports an error analysis when a transmit check error is encountered. Reading TCD
provides the byte which was actually being sent when the error occurred.
TCD
Address: 16
Reset Value: XX
Bit(field)
Data Byte
Semiconductor Group
H
H
H
H
H
H
H
H
H
H
H
Function
Transmit Check Error Counter Value
Number of errors detected by the transmit check unit.
When a count of 4 is reached an interrupt is generated if enabled.
If bit TCE (CTRL.1) is set to ’1’ the Bus Off status is entered in this case.
H
Function
The data byte which was attempted to be sent while a transmit check error was
encountered.
Function
High Byte
Low Byte
High Byte
Low Byte
:
High Byte
Low Byte
High Byte
Low Byte
7
7
-
-
r
07Feb95@09:05h Intermediate Version
6
6
-
-
r
Time-Stamp 0
Time-Stamp 1
Time-Stamp 6
Time-Stamp 7
:
5
5
-
-
r
29
4
4
-
-
Data Byte
r
3
3
-
-
r
rw
2
2
r
TCECV
SAE 81C90/91
rw
1
1
r
rw
0
0
r