psb21391 Infineon Technologies Corporation, psb21391 Datasheet - Page 104

• Manufacturer Part Number: psb21391
• Description: Siemens Codec With Upn Transceiver
• Manufacturer: Infineon Technologies Corporation

Data Sheet
3.2.2
The management of the received HDLC frames as affected by the different operating
modes (see chapter 3.1) is shown in figure 53.
Figure 53
Receive Data Flow
Receive Frame Structure
FLAG






ADDR
94



CTRL
I





CRC
HDLC Controller
PSB 21391
PSB 21393
fifoflow_rec.vsd
FLAG
2001-03-07