PSB3186FV1.4 Infineon Technologies, PSB3186FV1.4 Datasheet - Page 125

• Manufacturer Part Number: PSB3186FV1.4
• Description: ISDN Interface ISDN
• Manufacturer: Infineon Technologies

Specifications of PSB3186FV1.4

• Control Type: HDLC
• Data Rate: 192 Kbps
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Package / Case: MQFP-64
• Lead Free Status / Rohs Status: Details

3.8.6
The cause of an interrupt related to the HDLC controller is indicated in the ISTA register
by the ICD bit. This bit points to the interrupt source of the D-channel HDLC controller in
the ISTAD register. The individual interrupt sources of the HDLC controllers during
reception and transmission of data are explained in
respectively.
Figure 66
Each interrupt source in the ISTAD register can selectively be masked by setting the
corresponding bit in MASKD to “1”.
Data Sheet
MASK
TRAN
MOS
HDLC Controller Interrupts
AUX
Interrupt
CIC
ICD
ST
Interrupt Status Registers of the HDLC Controllers
TRAN
ISTA
MOS
AUX
CIC
ICD
ST
125
MASKD
RME
RFO
XMR
XDU
RPF
XPR
Chapter 3.8.2.1
Description of Functional Blocks
D-channel
ISTAD
RME
RFO
XMR
XDU
RPF
XPR
3186_16.vsd
or
Chapter 3.8.3.1
PSB 3186
PSF 3186
2000-08-23