Hitachi AP1 - Page 280

HD614P080S
R quest Flag
TIMER-B Interrupt e
Table 15. t Request
Interrup
No
. nd they are con-
PUT/OUTPUT In ut/Output pms·~OS (NMOS open
-ThiN MeV pro,"de~ 58 f .. '(yithout pull-up t pull-down MOS
e tandard pms 0 ins of "WlthOU
ost of 32 ~ 26 high voltage p 'nput pin,
drain)" an . )" in is used as 1
(pMOS open d~am tioutput common Pshown in Table 18.
When any mpu
t
the output data as
it is necessary to se
. 't Forms
I/O Pin Circul
MOS
W'thout pull-up . )
(NMOS open dram
~
lT ~n~~t
~
HlT
output
data
o---s output
~
HlT
I? data
" H L T "'1'h-- input
~data
278
(Note)
Vee HL T
~~outPut
o----r data
. "1" and I/O . "0" H L T signal IS
mode, H L T signal IS ,
In the stop . dance.
. high Impe S
pins are In II-up MO
Without pu . )
(NMOS open dram
SO
~input
~ data
HlT
. "1" and
. "0" HL T signal IS
HIT signal IS ,
In
the stop ~~~~ impedance.
(Note) I/O pins are In