C508_01 Datasheet, PDF (74/267 Pages) Infineon Technologies AG – 8-Bit CMOS Microcontroller

C508
On-Chip Peripheral Components
Addr. Control
Q
V_DD
MUX
≥1
Delay
1 State
≥1
p1
p2
p3
=1
n1
Input Data (Read Pin)
V_SS
=1
=1
Port
Pin
MCS04046
Figure 6-5a Port 2 Pull-up Arrangement
Port 2 in I/O function works in a manner similar to the Type B port driver circuitry
(Chapter 6.1.3.1); whereas, in address output function it works similar to Port 0 circuitry.
User’s Manual
6-9
2001-05