PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 124

• 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
•
Figure 9-1
Output Driver Modes
In the INCA-D the ports provide Open Drain Control, which allows to switch the output
driver of a port pin from a push/pull configuration to an open drain configuration. In push/
pull mode a port output driver has an upper and a lower transistor, thus it can actively
drive the line either to a high or a low level.
Figure 9-2
Data Input / Output
P0L
P0H
P1L
P1H
P2
P3
P4
P6
P7
Registers
SFRs and Pins associated with the Parallel Ports
Output Drivers in Push/Pull Mode and in Open Drain Mode
Direction Control
DP0LE
DP0HE
DP1LE
DP1HE
DP2
DP3
DP4
DP7
DP6
Registers
124
Open Drain Control
ODP0L
ODP0H
ODP1L
ODP1H
ODP2
ODP3
ODP4
ODP6
ODP7
PxALTSEL1:
x=2, 3
Registers
Pull Up/Down Control
PxPUDSEL:
x=0L, 0H, 1L,
1H, 2-7
PxPUDEN:
x=0L, 0H, 1L,
1H, 2-7
PxPHEN:
x=0L,0H,1L,1H
1-7
& Alternate Select
PxALTSEL0:
x=2, 3, 7
Registers
Parallel Ports
PSB 21473
2003-03-31
INCA-D