Hitachi AP1 Data Book page 224

4-bit single-chip microcomputer
Table of Contents

Advertisement

HMCS404C------------------------------------------------------------------
• PIN ARRANGEMENT
0 ..
0
D"
Oil
D"
D·.
Aoo
AOI
A02
A03
A '0
All
A.,
All
RIO
R ,.
Rn
RAO
R •• /Vd.sp
RlO
R "
RJ>/tNTo
RJJ/tNT'
R,o
R"
R"
R"
RIO
All
A,t'
An
0'0
O.
Da
0'
D.
D.
D.
Dl
0,
D.
Do
GND
OSC,
OSC.
TES'f
RESET
R. ,
R.,
R ••
Roo
R •
.l
R.,
R ••
Roo
R1J
R"
Rn
R,o
R.,
R"lsa
R.·/St
Vee
-,, _ _ _ _ _ ..r-
R.o/SCK
(Top View)
• BLOCK DIAGRAM
r - - -- - ---.
:
RA"~
... ":
L. __ • _____
J
....
....
....
....
....
R .. R .. /A •• JA .. ,
so
S. SCK
- -, r
: RuAnAuA ••
:; R .. RIIRIIA'I :
"- ________ .1 L _______
~
~_-:..J
High Voltage Pins
222
(Top View)
03
02
D.
Do
GNO
OSC,
csc,
mT
RESET
RI3
Ru
RII
RIO
Ru
Ru
RII
AIO
Ru
A72
AESET
flSf
osc,
oSC
I
'Icc GND~ _ _ _ _ _ _ - - - .
r-'----'-----'-----""--,
l l
r
--i,-------
I
I I
I
I
AI.A ••
R., R ..
I
10,,0 .. 0,1 Ou 011 0,1 D. O.
o.
O. D, O. 0, 0, 0,
0.
I _ _ _ _ _ _ _ _
J L ______ .. _ _ _ _ _ _ _ _ _ _ _
J

Advertisement

Table of Contents
loading

Table of Contents