Renesas F-ZTAT H8 Series Hardware Manual page 276

Section 9 I/O Ports
Port Description
Port A • 8-bit I/O port
PA
TIOCB
• Schmitt
TCLKD,
inputs output
PA
TIOCA
TCLKC,
PA
TEND
PA
TEND
Port B • 8-bit I/O port
PB
DREQ
• Can drive
LEDs PB
DREQ
• PB
to PB
3 0
have Schmitt
inputs
PB
TOCXB
PB
TOCXA
PB
TIOCB
PB
TIOCA
PB
TIOCB
PB
TIOCA
Rev. 3.00 Mar 21, 2006 page 248 of 814
REJ09B0302-0300
Pins Mode 1
/TP / TPC output (TP
3 3
/ (DMAC), ITU input and output (TCLKD, TCLKC, TCLKB, TCLKA,
0
TIOCB , TIOCA
0
/TP /
2 2
/
0
/TP /
1 1
/TCLKB,
1
/TP /
0 0
/TCLKA
0
/TP / TPC output (TP
7 15
/ADTRG converter, and generic input/output
1
/TP / TPC output (TP
6 14
,/CS generic input/output
0 7
/TP / TPC output (TP
5 13
, TIOCB , TIOCA
4 4
/TP /
4 12
,
4
/TP /
3 11
,
4
/TP /
2 10
,
4
/TP /
1 9
,
3
/TP /
0 8
3
Mode 2 Mode 3 Mode 4
to TP ), output (TEND
3 0
), and generic input/output
0
), DMAC input (DREQ
15
), DMAC input (DREQ
14
to TP ), ITU input and output (TOCXB
13 8
, TIOCB , TIOCA ), and generic input/output
4 3 3
Mode 5 Mode 6
, TEND
) from DMA controller
1 0
), trigger input (ADTRG) to A/D
1
), CS
output, and
TPC
0 7
output
(TP
DMAC
input
(DREQ
and
generic
input/
output
, TOCXA
4
Mode 7
),
14
),
0
,
4