PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 347

• 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

17.6.6.6 ITR_MSKx - IOM Transfer Time Slot and Data Port Selection
ITR_MSKx (98
These registers determine the time slots and the data ports on the IOM-2 interface for
the data access from or to the memory for the transfer channels 1 - 7. The register bank
start address is ’00 E09A
TSx ... Time Slot Selection
0:The data octet in timeslot x of the IOM-2 bus should not be accessed.
1:The data octet in timeslot x of the IOM-2 bus should be accessed.
’Accessed’ means, data were read when transfers from IOM to memory are selected
(DIR=’1) or data have to be written to the IOM-2 bus when transfers from memory to IOM
are selected (DIR=’0).
PRT... Port Selection
0:Transfers refer to the data upstream line (DU) .
1:Transfers refersto the data downstream line (DD)
DIR ... Direction Selection
0:Selected data have to be written to selected port (DD/DU)
1:Selected data have to be read from selected port (DD/DU)
17.6.6.7 IWSR - IOM waitstates register
The number of waitstates for some of the IOM handler modules has to be programmed
by this register.
HF-WS ... Wait states for HDLC FIFOs
Wait state register to access the dual port RAM in the HDLC FIFO
Data Sheet
IWSR (B0
DIR
RE
15
rw
15
rw
PRT
14
14
rw
-
H
reserved
)
Register 1 - 7
13
rw
13
0
-
H
)
12
12
rw
0
-
TS11
11
rw
11
rw
H
’
TS10
10
10
rw
rw
ASA-WS
IOM-2 Handler, TIC/CI Handler and HDLC Controller
TS9
rw
rw
9
9
XBUS-SFR
TS8
rw
rw
8
8
SFR
347
TS7
rw
rw
7
7
TS6
rw
rw
6
6
G-WS
Ts5
rw
rw
5
5
TS4
rw
rw
4
4
TS3
rw
rw
Reset Value: 00 00
3
Reset Value: FFFF
3
TS2
rw
rw
2
2
HF-WS
PSB 21473
TS1
rw
rw
2003-03-31
1
1
INCA-D
TS0
rw
rw
0
0
H
H