Hitachi SH7032 - Page 49

14
Table 1.3 Pin Functions (cont)
Type Symbol
Pin No.
(FP-112)
Pin No.
(TFP-120) I/O Name and Function
TIOCA4,
TIOCB4
102, 103 109, 110 I/O ITU input capture/output compare (channel 4):
Input capture or output compare pins.
TOCXA4,
TOCXB4
104, 105 111, 112 O ITU output compare (channel 4): Output
compare pins.
TCLKA–
TCLKD
66, 67, 104,
105
71, 72, 111,
112
I ITU timer clock input: External clock input pins
for ITU counters.
Timing
pattern
controller
(TPC)
TP15–
TP0
2, 1,
112–107,
105–100,
98, 97
3, 2,
119–114,
112–107,
105, 103
O Timing pattern output 15-0: Timing pattern
output pins.
TxD0,
TxD1
108, 110 115, 117 O Transmit data (channels 0 and 1): Transmit
data output pins for SCI0 and SCI1.
RxD0,
RxD1
107, 109 114, 116 I Receive data (channels 0 and 1): Receive
data input pins for SCI0 and SCI1.
SCK0,
SCK1
111, 112 118, 119 I/O Serial clock (channels 0 and 1): Clock
input/output pins for SCI0 and SCI1.
A/D
converter
AN7–
AN0
95–92,
90–87
101–98,
96–93
I Analog input: Analog signal input pins.
ADTRG
63 68 I A/D trigger input: External trigger input for
starting A/D conversion.
AV
ref
86 92 I Analog reference power supply: Input pin for
the analog reference voltage.
AV
CC
85 91 I Analog power supply: Power supply pin for
analog circuits. Connect to the V
CC
potential.
AV
SS
91 97 I Analog ground: Power supply pin for analog
circuits. Connect to the V
SS
potential.
I/O ports PA15–
PA0
69–62,
60–53
74–67,
65–62,
59–56
I/O Port A: 16-bit input/output pins. Input or output
can be selected individually for each bit.
PB15–
PB0
2, 1,
112–107,
105–100,
98, 97
3, 2,
119–114,
112–107,
105, 103
I/O Port B: 16-bit input/output pins. Input or output
can be selected individually for each bit.
PC7–
PC0
95–92,
90–87
101–98,
96–93
I Port C: 8-bit input pins.
16-bit
integrated
timer pulse
unit (ITU)
Serial com-
munication
interface
(SCI)