SH7020 Datasheet, PDF (33/509 Pages) Renesas Technology Corp – SuperH™ RISC engine

Table 1.3 Pin Functions (cont)
Type
Symbol Pin No. I/O Name and Function
16-bit
TOCXA4, 90, 91 O ITU output compare (channel 4): Output compare pins.
integrated- TOCXB4
timer pulse _{TCLKA– 65, 66, I}
unit (ITU) _{TCLKD 90, 91}
ITU timer clock input: External clock input pins for ITU
counters.
Timing
pattern
controller
(TPC)
TP15–
TP0
100–93, O
91–89,
87–83
Timing pattern output 15–0: Timing pattern output pins.
Serial
com-
munication
interface
(SCI)
TxD0,
TxD1
RxD0,
RxD1
94, 96 O Transmit data (channels 0 and 1): Transmit data output
pins for SCI0 and SCI1.
93, 95 I
Receive data (channels 0 and 1): Receive data input
pins for SCI0 and SCI1.
SCK0,
SCK1
97, 98
I/O Serial clock (channels 0 and 1): Clock input/output pins
for SCI0 and SCI1.
I/O ports PA15–
PA0
68–64,
62–60,
58-51
I/O Port A: 16-bit input/output pins. Input or output can be
selected individually for each bit.
PB15–
PB0
100–93, I/O Port B: 16-bit input/output pins. Input or output can be
91–89,
selected individually for each bit.
87–83
12 RENESAS