PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 304

• 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

Data Sheet
17.3.4
The management of the received HDLC frames as affected by the different operating
modes is shown in Figure 17-20.
Figure 17-20 Receive Data Flow
Note: The figure shows all modes except the extended transparent mode as this mode
MDS2
uses no typical frame structure or address recognition. Data is transferred purely
transparent.
Description of Symbols:
0
0
1
1
1
Receive Frame Structure
MDS1
1
1
1
1
0
Compared with Registers
Stored in FIFO/Registers
MDS0
1
0
0
1
1
MODE
Non
Auto/16
Non
Auto/8
Transparent 0
Transparent 1
Transparent 2
IOM-2 Handler, TIC/CI Handler and HDLC Controller
FLAG
SAP1
SAP2
SAPG
TEI1
TEI2
SAP1
SAP2
SAPG
*
*
*
2)
2)
2)
ADDRESS
*
*
*
*
4)
1)
2)
3)
ADDR
304
Content of RSTA register appended at the frameend into RFIFO.
CRC optionally stored in RFIFO if EXMR.RCRC = 1
Address optionally stored in RFIFO if EXMR.SRA = 1
Start of the Control Field in Case of a 8 Bit Address
TEIG
TEI1
TEI2
TEI1
TEI2
TEIG
*
*
*
2)
3)
2)
CONTROL DATA
CTRL
RFIFO
I
RFIFO
RFIFO
RFIFO
RFIFO
*
*
*
*
*
1)
1)
1)
1)
1)
STATUS
CRC
PSB 21473
FLAG
RSTA
RSTA
RSTA
RSTA
RSTA
macro_12.vsd
2003-03-31
INCA-D
*
*
*
*
*
4)
4)
4)
4)
4)