Chapter 1
Overview
I - 26 Electrical Characteristics
V
DD30
= V
RSTL
to 3.6 V, V
SS
= 0 V
V
RSTL
= 1.1 V at auto reset function
Ta = -40 °C to +85 °C
Parameter Symbol Condition
Limits
Unit
MIN TYP MAX
Input pin 1 NATRON
C15 High-level input voltage
V
IH1
0.8V
DD30
--
V
DD30
V
C16 Low-level input voltage
V
IL1
0--
0.2V
DD30
C17 Input leakage current
I
LK1
V
I
= 0 V to V
DD30
-- -- ± 1 µA
Input pin 2 DMOD
C18 High-level input voltage
V
IH2
0.8V
DD30
--
V
DD30
V
C19 Low-level input voltage
V
IL2
0--
0.2V
DD30
C20 Pull-down resistance
I
RL2
V
DD30
= 3.0 V, V
I
= V
DD30
30 100 300 kΩ
Input/Output pin 3 P10 to P17, P80 to P85 (Schmitt input)
C21 High-level input voltage
V
IH3
0.8V
DD30
--
V
DD30
V
C22 Low-level input voltage
V
IL3
0--
0.2V
DD30
C23 Input leakage current
I
LK3
V
I
= 0 V to V
DD30
-- -- ± 1 µA
C24 Pull-down resistance
I
RH3
V
DD30
= 3.0 V, V
I
= V
SS
with pull-up resistor
30 100 300 kΩ
C25
High-level output
voltage
V
OH3
V
DD30
= 3.0 V, I
OH
= -2.0 mA
2.4 -- --
V
C26
Low-level output
voltage
V
OL3
V
DD30
= 3.0 V, I
OL
= 2.0 mA
-- -- 0.4
Input/Output pin 4 P00 to P07, P20 to P26, P30 to P37, P40 to P47, P50 to P57, P60 to P67, P70 to P77
(Schmitt input)
C27 High-level input voltage
V
IH4
0.8V
DD30
--
V
DD30
V
C28 Low-level input voltage
V
IL4
0--
0.2V
DD30
C29 Input leakage current
I
LK4
V
I
= 0 V to V
DD30
-- -- ±1 µA
C30 Pull-down resistance
I
RH4
V
DD30
= 3.0 V, V
I
= V
SS
with pull-up resistor
30 100 300 kΩ
C31
High-level output
voltage
V
OH4
V
DD30
= 3.0 V, I
OH
= -2.0 mA
2.4 -- --
V
C32
Low-level output
voltage 1
V
OL41
V
DD30
= 3.0 V, I
OL
= 2.0 mA
at Large output current OFF
-- -- 0.4
C33
Low-level output
voltage 2
V
OL42
V
DD30
= 3.0 V, I
OL
= 8.0 mA
at Large output current ON
-- -- 0.4
Input pin 5 P27(NRST)
C34 High-level input voltage
V
IH5
0.8V
DD30
--
V
DD30
V
C35 Low-level input voltage
V
IL5
0--
0.15V
DD30
C36 Pull-down resistance
I
RH5
V
DD30
= 3.0 V, V
I
= V
SS
with pull-up resistor
30 100 300 kΩ