SAF-XC164CS-8F20F INFINEON [Infineon Technologies AG], SAF-XC164CS-8F20F Datasheet - Page 44

• Manufacturer Part Number: SAF-XC164CS-8F20F
• Description: 16-Bit Single-Chip Microcontroller
• Manufacturer: INFINEON [Infineon Technologies AG]

Table 7
Port
PORT0
PORT1
Port 3
Port 4
Port 5
Port 9
Port 20
1)
2)
3)
4)
Data Sheet
For multiplexed bus cycles.
For demultiplexed bus cycles.
For more than 64 Kbytes of external resources.
Can be assigned by software.
Control
Pad drivers
Pad drivers
Pad drivers,
Open drain,
Input threshold
Pad drivers,
Open drain,
Input threshold
---
Pad drivers,
Open drain,
Input threshold
Pad drivers,
Open drain
Summary of the XC164’s Parallel Ports
Alternate Functions
Address/Data lines or data lines
Address lines
Capture inputs or compare outputs,
Serial interface lines,
Fast external interrupt inputs
Timer control signals, serial interface lines,
Optional bus control signal BHE/WRH,
System clock output CLKOUT (or FOUT),
Debug interface lines
Segment address lines
Optional chip select signals
CAN interface lines
Analog input channels to the A/D converter,
Timer control signals
Capture inputs or compare outputs
CAN interface lines
Bus control signals RD, WR/WRL, ALE,
External access enable pin EA,
Reset indication output RSTOUT
40
2)
4)
4)
3)
1)
Functional Description
Derivatives
V2.1, 2003-06
XC164