TC1796
General Device Information
Table 2
Symbol Pins I/O Pad
Class Supply
I/O A2
Pin Definitions and Functions (cont’d)
Power Functions
P5
VDDP
Port 5
Port 5 is an 8-bit bi-directional general-
purpose I/O port which can be alternatively
used for ASC0/1 or MSC0/1 lines.
P5.0
B13
I/O
RXD0A
ASC0 receiver input /
output A
P5.1
P5.2
A13
A14
O
I/O
TXD0A
RXD1A
ASC0 transmitter output A
ASC1 receiver input /
output A
P5.3
B14
O
TXD1A
ASC1 transmitter output A
P5.3 is latched with the
rising edge of PORST if
BYPASS = 1 and stored in
inverted state as bit
OSC_CON.MOSC.
MSC0 device select
output 0
P5.4
C15
O
O
EN00
RREADY0B MLI0 receive channel ready
output B
SDI0
EN10
P5.5
P5.6
C14
B15
I
O
MSC0 serial data input
MSC1 device select
output 0
O
I
TVALID0B
SDI1
MLI0 transmit channel valid
output B
P5.7
A15
MSC1 serial data input
Data Sheet
22
V1.0, 2008-04
INFINEON [ Infineon ]
