PEB20320H-V34RF Infineon Technologies, PEB20320H-V34RF Datasheet - Page 56

• 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

User’s Manual
Fixed Size Frame Oriented Protocols (V110/X.30)
Normal operation, E, S, X change (indicated by the V.110-bit in the transmit descriptor)
Example for TRV = ‘11’
Note: 1. FNUM must be 0 for all transmit descriptors.
2. The actual E-, S-, X-bits have to be in the first transmit descriptor after reset.
3. As shown in the example the contiguous parts of a data section belonging to
4. The E-, S-, X-bits are only changed from one frame to the next not within a
5. Neither FE nor H may be set to 1 during a normal operation of the mode. They
one descriptor are sent in contiguous frames (DATA 1
DATA 1, DATA 1
is reached within a frame, the frame is continued with data from the next data
section belonging to a transmit descriptor with the bit V.110 = 0
(DATA 2
frame. The change occurs in the first frame which does not contain data of the
previous data section.
both lead to an abort of the serial interface.
(2)
= byte 4 of DATA 2, DATA 3
(2)
are the bytes 4 – 7 of DATA 1). If the end of a data section
56
(1)
= byte 0 – 2 of DATA 3).
Functional Description
(1)
are the bytes 0 – 3 of
PEB 20320
01.2000