Hitachi AP1 Data Book page 228

4-bit single-chip microcomputer
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HMCS404C----------------------------------------------------------------
INPUT/OUTPUT CHARACTERISTICS FOR HIGH VOLTAGE PIN
(Vee = 4V to 6V. GNO
=
OV. VdilP
=
Vee -40V to Vee. Ta
=
-20 to +75°C. if not specified.)
Item
Symbol
Pin Name
Test Conditions
min
Input "High"
V IH
04 - 015. R1
0. 7V ee
Voltage
R2. RAO. RA1
Input "Low"
V IL
04-015. R1
Vee- 4O
Voltage
R2. RAO. RA1
-IOH=15mA. Vee=5V±10%
Vee-3.O
04 - 015
-IOH=9 mA
Vee- 2 . O
Output "High"
V OH
Voltage
RO- R2
-IOH=3 mAo Vee=5V±10%
Vee-- 3 . O
-IOH=1.8 mA
Vee- 2 . O
04-015
V disp = Vee -40V
RO-R2
-
Output "Low"
Voltaye
VOL
04-015
RO-R2
150kn to Vcc-4OV
-
Input/Output
IIILI
04-015
Leakage
RO-R2
V in
=
Vee-40V to Vee
-
Current
RAO. RA1
Pull Oown MOS
04-015
V dilP = V ee -35V
Id
RO-R2
125
Current
RAO. RA1
V in = Vee
(Note 11 Applied to I/O pins with "with Pull-down MOS" selected by mask option.
(Note 21 Applied to I/O pins with "without Pull-down MOS (PMOS Open Drainl" selected by mask option.
(Note 31 Pull-down MOS current and output buffer current are excluded.
(Note 41 Applied to I/O pins with "with Pull-down MOS" selected by mask option.
226
Value
typ
-
-
-
-
-
-
-
-
-
250
Unit
Note
max
Vee+ 0 . 3
V
0. 22V ee
V
-
V
-
V
-
V
-
V
Vee- 37
V
1
Vee- 37
V
2
20
p.A
3
500
p.A
4

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