PEB20256E-V21 Infineon Technologies, PEB20256E-V21 Datasheet - Page 86

• Manufacturer Part Number: PEB20256E-V21
• Description: IC CONTROLLER INTERFACE 388-BGA
• Manufacturer: Infineon Technologies

Specifications of PEB20256E-V21

• Function: Multichannel Network Interface Controller (MUNICH)
• Interface: HDLC, PPP, Serial, TMA
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 200mA
• Power (watts): 3W
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 388-BBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Circuits: -
• Other names: PEB20256E-V21; PEB20256E-V21IN

Receive Interrupts
•
PORT
SYN
ASYN
Data Sheet
31
15
1
0
30
0
10
B
29
0
Port Number
This bit field identifies the port for which the information in the interrupt
vector is valid.
Synchronization achieved
Port has changed from asynchronous state to synchronous state. This
interrupt is available for ports configured in T1, E1, 4.096MHz mode or
8.192 MHz mode. In unchannelized mode there is no synchronous state.
A receive port changes to the synchronous state if the number of bits
between two synchronization pulses is equal to a multiple of the number
of frame bits of the selected mode. The first synchronization pulse after
a port is enabled causes the port to change to the synchronous state.
Asynchronous state
Port has changed from synchronous to asynchronous state. This
interrupt is available for ports configured in T1 or E1, 4.096 MHz mode
or 8.192 M H z mode. In unchannelized mode there is no asynchronous
state. In general a port is in asynchronous state when a port is disabled.
A port changes to the asynchronous state if the number of bits between
two synchronization pulses is not equal to a multiple of the number of
frame bits of the selected mode.
28
0
00
B
27
0
26
0
QUEUE(2:0)
0
24
0
86
0
0
0
0
0
0
0
4
Functional Description
0
PORT(4:0)
PEB 20256 E
PEF 20256 E
0
SYN ASYN
17
04.2001
16
0