SAE81C91N Infineon Technologies, SAE81C91N Datasheet - Page 23

• Manufacturer Part Number: SAE81C91N
• Manufacturer: Infineon Technologies

Specifications of SAE81C91N

• 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: Supplier Unconfirmed

Interrupt-Mask Register
These mask bits determine if an event activates the INT pin. They do not influence the INT register.
IMSK
Address: 0A
Reset Value: 00
Bit(field)
ERI
ETI
EWLI
ERFI
EWUPI
EBOI
EEPI
ETCI
Semiconductor Group
H
H
Function
Enable Receive Interrupt
’0’:
’1’:
Enable Transmit Interrupt
’0’:
’1’:
Enable Warning Level Interrupt
’0’:
’1’:
Enable Remote Frame Interrupt
’0’:
’1’:
Enable Wake Up Interrupt
’0’:
’1’:
Enable Bus Off Interrupt
’0’:
’1’:
Enable Error Passive Interrupt
’0’:
’1’:
Enable Transmit Check Error Interrupt
’0’:
’1’:
ETCI
No receive interrupt enabled.
Receive interrupts are enabled.
No transmit interrupt enabled.
Completed transmit jobs generate interrupts.
No warning level interrupt enabled.
There is an interrupt when the warning level is reached.
No remote frame interrupt enabled.
A receive interrupt is generated after receiving a remote frame
No wake up interrupt enabled.
Wake-up interrupt is enabled.
No bus off interrupt enabled.
Bus off interrupt is enabled.
No error passive interrupt enabled.
Error passive interrupt is enabled.
No transmit check interrupt enabled.
Transmit-check error interrupt is enabled.
rw
7
07Feb95@09:05h Intermediate Version
EEPI
rw
6
EBOI
rw
5
22
EWUPI
rw
4
ERFI
rw
3
EWLI
rw
2
SAE 81C90/91
ETI
rw
1
ERI
rw
0