PEB20320H-V34RF Infineon Technologies, PEB20320H-V34RF Datasheet - Page 145

• Manufacturer Part Number: PEB20320H-V34RF
• Description: IC CONTROLR 32-CH HDLC 160-MQFP
• Manufacturer: Infineon Technologies

Specifications of PEB20320H-V34RF

• Function: Multichannel Network Interface Controller (MUNICH)
• Interface: HDLC, ISDN, V.110, X.30
• Voltage - Supply: 5V
• Current - Supply: 100mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 160-BSQFP
• Includes: Automatic Flag Detection, CRC Generation and Checking, Error Detection, Interframe-Time-Fill Change Detection
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Power (watts): -
• Number Of Circuits: -
• Other names: PEB20320H-V34RF; PEB20320H-V34RFIN

FO:
User’s Manual
2.1 V.110/X.30 mode
2.2 V.110/X.30 mode
3.1 TMA mode
3.2 TMA mode
4.1 TMB/TMR mode
4.2 TMB/TMR mode
1.1 HDLC, TMB, TMR
A more detailed error analysis can be done by the status information in
A more detailed error analysis can be done by the status information in
one of the following receive errors occurred:
– data could only partly stored due to internal buffer overflow of RB
– 3 consecutive frames had an error in the synchronization pattern
– a fast receive abort channel command was issued
– the data could not be transferred to the shared memory completely
– a receive abort channel command was active for at least
the receive descriptor.
one of the following transmit errors occurred
– the last descriptor had a HOLD = 1 or FE = 1
– the last descriptor had FE = 0 and NO = 0
one of the following errors occurred
– the data could not be transferred to the shared memory completely
– a fast receive abort channel command was issued
see Chapter 1.2
always in conjunction with FI = 1
one of the following receive errors occurred
– the bit length of the frame was not divisible by 8
– the frame could only be partly stored due to
– the frame could not be transferred to the shared memory completely
– the frame was aborted by a fast receive abort channel command
the receive descriptor.
see 1.2
The MUNICH32 has discarded one or more whole frames or short
(loss of synchronism)
because of a hold bit set in a receive descriptor not providing enough
bytes for the data
3 consecutive frames
because of a hold bit set in a receive descriptor not providing enough
bytes for the data
internal buffer overflow of RB
because of a hold bit set in a receive descriptor not providing enough
bytes for the frame
Receive Direction
Transmit Direction
Receive Direction
Transmit Direction
Receive Direction
Transmit Direction
Receive Direction
145
Detailed Register Description
PEB 20320
01.2000