PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 152

• 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
9.7
In the INCA-D Port 10 is an 8-bit general purpose I/O port. The direction of each line can
be configured via the corresponding direction register DP7. Each port line can be
switched into push/pull or open drain mode via the open drain control register ODP7.
An internal pull transistor is connected to the pad if register P7PUDEN = ’1’, no matter
whether the INCA-D is in normal operation mode or in power down mode. Either
pulldown transistor or pullup transistor will be selected via P7PUDSEL.
The output driver is disabled in power down mode unless P7PHEN = ’1’. After reset, all
bits of P7PUDEN and P7PUDSEL are set to ’1’.
P7 (FFD0
Bit
P7.y
DP7 (FFD2
Bit
DP7.y
ODP7 (F1D2
Bit
ODP7.y
15
15
15
-
-
-
14
14
14
-
-
-
H
H
/ E8
PORT7
H
/ E9
13
13
13
-
-
-
/ E9
H
)
Function
Port data register P7 bit y
Function
Port direction register DP7 bit y
DP7.y = 0: Port line P7.y is an input (high-impedance)
DP7.y = 1: Port line P7.y is an output
Function
Port 7 Open Drain control register bit y
ODP7.y = 0: Port line P7.y output driver in push/pull mode
ODP7.y = 1: Port line P7.y output driver in open drain mode
H
)
H
12
12
)
12
-
-
-
11
11
11
-
-
-
10
10
10
-
-
-
DP7.9
ODP7
P7.9
rw
rw
rw
9
9
9
.9
DP7.8
P7.8
ODP7
rw
rw
rw
8
8
8
.8
ESFR
SFR
SFR
152
DP7.7
ODP7
P7.7
rw
rw
rw
7
7
7
.7
DP7.6
ODP7
P7.6
rw
rw
rw
.6
6
6
6
DP7.5
ODP7
P7.5
rw
rw
rw
.5
5
5
5
DP7.4
ODP7
P7.4
rw
rw
rw
.4
4
4
4
DP7.3
ODP7
P7.3
rw
rw
rw
.3
Reset Value: - - 00
Reset Value: - - 00
3
3
Reset Value: - - 00
3
DP7.2
ODP7
P7.2
rw
rw
rw
.2
2
2
2
Parallel Ports
PSB 21473
DP7.1
ODP7
P7.1
rw
rw
rw
2003-03-31
.1
1
1
1
INCA-D
DP7.0
ODP7
P7.0
rw
rw
rw
.0
0
0
0
H
H