PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 325

• Manufacturer Part Number: PSB21473FV13XT
• Manufacturer: Infineon Technologies

Specifications of PSB21473FV13XT

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / RoHS Status: Compliant

17.5.1.9 SAP1 - SAPI1 Register
Value after reset: FC
SAP1
SAPI1
Value of the first programmable Service Access Point Identifier (SAPI) according to the
ISDN LAPD protocol.
MHA
0: The SAPI address of an incomming frame is compared with SAP1, SAP2, SAPG
1: The SAPI address of an incomming frame is compared with SAP1 and SAPG.
17.5.1.10 RBCL - Receive Frame Byte Count Low
Value after reset: 00
RBCL
RBC7-0
Eight least significant bits of the total number of bytes in a received message.
17.5.1.11 SAP2 - SAPI2 Register
Value after reset: FC
SAP2
SAPI2
Value of the second programmable Service Access Point Identifier (SAPI) according to
the ISDN LAPD-protocol.
Data Sheet
SAP1 can be masked with SAP2 thereby bitpositions of SAP1 are not compared
if they are set to ’1’ in SAP2.
7
7
RBC7
7
... SAPI1 value
... Mask High Address
... Receive Byte Count
... SAPI2 value
H
H
H
SAPI1
SAPI2
IOM-2 Handler, TIC/CI Handler and HDLC Controller
325
0
0
0
0
0
RBC0
MHA
MLA
PSB 21473
2003-03-31
WR (25
WR (26
RD (26
INCA-D
H
H
H
)
)
)