PSB21383H-V13 Infineon Technologies, PSB21383H-V13 Datasheet - Page 124

• Manufacturer Part Number: PSB21383H-V13
• Manufacturer: Infineon Technologies

Specifications of PSB21383H-V13

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Compliant

Data Sheet
3.6
The cause of an interrupt related to the HDLC controller is indicated by the HDLC bit in
the ISTA register. This bit points at the different interrupt sources of the HDLC controller
part in the ISTAH register. The individual interrupt sources of the HDLC controller during
reception and transmission of data are explained in chapter 3.2.1 or 3.3.1 respectively.
Figure 68
Interrupt Status Registers of the HDLC Controller
Each interrupt source in ISTAH register can be selectively masked by setting to “1” the
corresponding bit in MASKH.
HDLC Controller Interrupts
TRAN
MASK
HDLC
WOV
MOS
CIC
TIN
INT
ST
TRAN
HDLC
ISTA
WOV
MOS
CIC
TIN
ST
114
MASKH
RME
XMR
RFO
XDU
XPR
RPF
ISTAH
RFO
RME
RPF
XPR
XMR
XDU
HDLC Controller
PSB 21381/2
PSB 21383/4
2001-03-12