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8
INPUT/OUTPUT PORTS AND PIN FUNCTIONS
8-4
32185/32186 Group Hardware Manual
Rev.1.10 REJ09B0235-0110 May 15, 07
8.2 Selecting Pin Functions
Figure 8.2.1 Input/Output Ports and Pin Function Assignments during Single Chip Mode
0
1
2
3
4
5
6
7
P0
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
TIN16 /
TIN17 /
TIN20 /
TIN18 /
TIN19 /
TIN21 /
TIN22 /
TIN23 /
PWMOFF0 / PWMOFF1 /
TXD3 /
DIN2
DIN3
RXD3
CRX1
CTX1
DIN0
DIN1
DIN4
TO21 /
TO22 /
TO23 /
TO24 /
TO25 /
TO26 /
TO27 /
TO28 /
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
CLKOUT /
RTDTXD /
RTDRXD /
RTDACK /
RTDCLK /
HREQ# /
HACK# /
WR# /
WAIT#
TXD3 /
RXD3 /
CTX1 /
CRX1 /
TIN27
TIN26
BCLK(Note 2)
NBDD0
NBDD1
NBDD2
NBDD3
TO29 /
TO30 /
TO31 /
TO32 /
TO33 /
TO34 /
TO35 /
TO36 /
DD8
DD9
DD10
DD11
DD12
DD13
DD14
DD15
TCLK0 /
TCLK1 /
TCLK2 /
TCLK3 /
DD3
DD2
DD1
DD0
TIN0 /
TIN3 /
CLKOUT /
WAIT#
WR#(Note 2)
TO0 /
TO1 /
TO2 /
TO3 /
TO4 /
TO5 /
TO6 /
TO7 /
TO29 /
TO30 /
TO31 /
TO32 /
TO33 /
TO34 /
TO35 /
TO36 /
DD11
DD10
DD9
DD8
DD7
DD6
DD5
DD4
TIN4 /
TIN5 /
TIN6 /
TIN7 /
TIN30 /
TIN31 /
TIN32 /
TIN33 /
DD16
DD17
DD18
DD19
DD20
DD21
DD22
DD23
TO12 /
TO14 /
TO15 /
TO9 /
TO10 /
TO11 /
TO8
TIN25 /
TXD4 /
RXD4 /
CRX0
CTX0
TIN24
DD3
DD1
DD0
TO13 /
SCLKI4 /
SCLKO4
DD2
SCLKI0 /
SCLKI1 /
MOD0
MOD1
TXD0 /
RXD0 /
TXD1 /
RXD1 /
SCLKO0 /
SCLKO1 /
(Note 1)
TO26
TO25
TO23
TO22
TO24
TO21
TO16 /
TO17 /
TO18 /
TO19 /
TO20 /
SCLKI5 /
TXD5 /
RXD5 /
DD13
DD12
SCLKO5
DD15
DD14
DD24
DD25
DD26
DD27
DD28
DD29
DD30
DD31
P41
P42
P43
TIN8
TIN9
TIN10
TIN11
(Port only)
P61
P62
P63
SBI#
(Port only)
(Note 1)
TXD2 /
RXD2 /
TO28
TO27
CTX0 /
CRX0 /
P224
P225
HACK#
HREQ#
(Port only)
Pin functions are selected by the
settings for the port operation
mode and port peripheral
function select registers
Pin functions are selected by
the settings for the port operation
mode, port peripheral function
select and NBD function select
registers
Note 1: These ports cannot be used for input/output port function. The SBI#, MOD0 and MOD1 pin input levels can
be read from these ports.
Note 2: Respective functions are selected by the Bus Mode Control Register.
Notes: P5, P14, P16, P18, P19, P20 and P21 are not provided.
Some functions have two separate pins assigned per function. For details, see Table 8.2.2.