Pin Descriptions (Ic74); S3C84Bb/F84Bb Pin Descriptions (80-Qfp) - Harman Kardon AVR135 Service Manual

AVR135
PRODUCT OVERVIEW

PIN DESCRIPTIONS (IC74)

Pin Pin
Name Type
P0.0 - P0.7 I/O
P1.0 - P1.7 I/O
P2.0 - P2.7 I/O
P3.0 - P3.7 I/O
Table 1-1. S3C84BB/F84BB Pin Descriptions (80-QFP)
Pin
Description
Bit programmable port; input or output mode
selected by software; input or push-pull output.
Software assignable pull-up.
Alternately, P0.0-P0.7 can be used as the PG
output port (PG0-PG7).
Bit programmable port; input or output mode
selected by software; input or push-pull output.
Software assignable pull-up.
Bit programmable port; input or output mode
selected by software; input or push-pull output.
Software assignable pull-up.
Alternately, P2.0~P2.7 can be used as I/O for
TIMERA, TIMERB, D/A, SIO
Bit programmable port; input or output mode
selected by software; input or push-pull output.
Software assignable pull-up.
Alternately, P3.0~P3.7 can be used as I/O for
TIMERC0/C1, TIMER10/11
Circuit
Type
D
D
D,D-2
D
94
harman/kardon
S3C84BB/F84BB
Pin Share
Number Pins
80-73 PG0-PG7
72-65
8-1 SO
SI
SCK
DAOUT
TBPWM
TACK
TACAP
TAOUT
30–23 T1CK0
T1CK1
T1CAP0
T1CAP1
T1OUT0
T1OUT1
TCOUT0
TCOUT1