Hitachi AP1 Data Book page 175

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Date
I
LCD·III M •• k Option List
I
ROM CODE 10
Customer's Name
Hitachi PIN
(1) I/O Option
Pin Name I/O
I/O Option
Remarks Pin Name I/O
I/O Option
Remarks
A B C
A B C
Do I/O
Roo
I
-----
01 I/O ROl
I
------
Dl
I/O
R02 I
-----
03
I/O
R03 I
--
D4
I/O
RIO I/O
05 I/O
Rll I/O
06 I/O Rll I/O
07 I/O
RI3 I/O
Os
I/O
R20 I/O
09 I/O Rll
I/O
010
I/O
R22 I/O
011 I/O
R23 I/O
Oil I/O
Rla
0
----
013 I/O R31 0 ----
014 I/O R32 0
---
015 I/O R33
0
-----
INTo
I
~
INTI
I
---
• Specify the I/O composition with a mark of "0" in the applicable composition column.
A: No pull up MOS B: With pull up MOS C: CMOS Output
(2) Oscillator
&
External Halt
~
Not used
Used (Reset is applied when Halt release) Used (Reset is not applied when Halt release)
Oscillator
Resistor
Ceramic Resonator
External Clock
·Please check one section on the above chart.
(3) Oscillator
&
Internal Halt
~
No (RAM contents are
No (RAM contents are Yes (It is provided only
Halt
not kept by reset) kept by reset)
when the crystal for timer exists.)
Oscillator
Resistor
Ceramic Resonator
----===
External Clock
• Please check one section on the above chart.
(4) Other Options
I/O State at Halt Mode o Enable o Disable
External Crystal for Timer
0
Yes
0
No Jf "Yes", 0 14 and
015
become XO andXI
for connection of Crystal. Therefore, no 1/0
option can be selectable.
Supply Voltage
0
5 ±O.5V
0
2.7 to 5.5V
• Mark
".j"
in "0" for the selected I/O state.
173