peb2255 Infineon Technologies Corporation, peb2255 Datasheet - Page 265

• Manufacturer Part Number: peb2255
• Description: E1/t1/j1 Framer And Line Interface Component For Long And Short Haul Applications
• Manufacturer: Infineon Technologies Corporation

Receive Address Byte Low Register 2 (Read/Write)
Value after RESET: FF
RAL2...
Interrupt Port Configuration (Read/Write)
Value after RESET: 01
Unused bits have to be cleared.
VIS…
SCI…
IC1...0…
Data Sheet
RAL2
IPC
7
VIS
7
byte.
Masked Interrupts Visible
0
1
Status Change Interrupt
0
only on the rising edge of the corresponding status flag.
1
on the rising and falling edge of the corresponding status flag.
Interrupt Port Configuration
These bits define the function of the interrupt output stage (pin INT):
IOC1
X
0
1
1)
Value of the second individually programmable low address
an external pullup resistor is required at pin INT
H
H
Masked interrupt status bits are not visible
Masked interrupt status bits are visible
Interrupts ISR2.LOS, ISR2.AIS and ISR0.PDEN is generated
Interrupts ISR2.LOS, ISR2.AIS and ISR0.PDEN is generated
IOC0
0
1
1
Function
Open drain output
Push/pull output, active low
Push/pull output, active high
265
SCI
1)
IC1
IC0
0
FALC-LH V1.3
T1/J1 Registers
0
PEB 2255
(08)
2000-07
(07)