DataSheet_SB16C1053APCI_v106

SB16C1053APCI
PCI Target Controller with 2 Serial, 1 Parallel and MIO Bus
PCI to 2S+1P with MIO Bus Bridge
JULY 2013 REV 1.06
21
MCS0#_PORT0
58
I/O
This pin is dual mode pin. After power is supplied to the chip, the pin is set to
input mode for a while and receive PORTx[2:0] input. After that, the pin is set
to MCS0# (output) of MIO Bus
TM
in 4S and 6S mode.
MIO Bus Chip Select 0: This output pin is a chip select signal of MIO Bus
TM
for the 1
st
external UART channel.
Port Setting 0: This input pin is a port setting for various operating modes.
Table 6–1: Pin Description…continued
Other Interfaces
Name
Pin
Type
Description
GPO[1]
GPO[0]
105
106
O
O
General Purpose Output: These output pins are controlled by GPOCR and
GPODR of the Option register.
Power and Ground
Name
Pin
Type
Description
VCC
16, 39, 44, 67, 73, 85, 97,
122
PWR
Power Supply: Connect to +3.3V and to Core Ground through
0.1uF capacitors.
GND
15, 38, 47, 66, 72, 84, 96,
111, 121
GND
Ground: Connect to ground.
NC
57, 60, 108, 109, 110, 115,
116
No Connect