HD643303x Hitachi, HD643303x Datasheet - Page 562

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HD643303x

Manufacturer Part Number
HD643303x
Description
Hitachi Microcomputer
Manufacturer
Hitachi
Datasheet
PB
WPBD:
WPB:
RPB:
n = 4 to 5
n
Write to PBDDR
Write to port B
Read port B
Figure C-10 (b) Port B Block Diagram (Pins PB
547
Q
Q
PB
RPB
WPBD
PB
C
C
n
Reset
Reset
n
DDR
DR
R
R
D
D
WPB
4
, PB
5
)
TPC output
enable
Next data
Output trigger
Output enable
Compare
match output
TPC
ITU

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