HD643303x Hitachi, HD643303x Datasheet - Page 175

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HD643303x

Manufacturer Part Number
HD643303x
Description
Hitachi Microcomputer
Manufacturer
Hitachi
Datasheet
Table 7-16 Port A Pin Functions (cont)
Pin
PA
TCLKB
PA
TCLKA
1
0
/TP
/TP
1
0
/
/
Pin Functions and Selection Method
Bit NDER1 in NDERA and bit PA
Note: * TCLKB input when MDF = 1 in TMDR, or when TPSC2 = 1, TPSC1 = 0, and
Bit NDER0 in NDERA and bit PA
Note: * TCLKA input when MDF = 1 in TMDR, or when TPSC2 = 1 and TPSC1 = 0 in any
PA
NDER1
Pin function
PA
NDER0
Pin function
1
0
DDR
DDR
TPSC0 = 1 in any of TCR4 to TCR0.
of TCR4 to TCR0.
PA
PA
1
0
0
0
input
input
1
0
DDR in PADDR select the pin function as follows
DDR in PADDR select the pin function as follows
160
TCLKB input*
TCLKA input*
PA
PA
1
0
output
output
1
0
1
0
TP
TP
1
0
output
output
1
1
1
1

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