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CHAPTER 27 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS)
DC Characteristics (3/10)
= −40 to +85°C, 1.8 V ≤ V
(T
A
Items
Symbol
Input voltage,
V
IH1
high
V
IH2
V
IH3
V
IH4
V
IH5
V
IH6
Input voltage,
V
IL1
low
V
IL2
V
IL3
V
IL4
V
IL5
V
IL6
Notes 1. The high-level input voltage (V
programming mode.
2. When disabling writing of the flash memory, connect the FLMD0 pin processing directly to V
maintain a voltage less than 0.1V
Cautions 1. The maximum value of V
2. For P122/EXCLK, the value of V
clock mode.
Make sure to satisfy the DC characteristics of EXCLK in external clock input mode.
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port
pins.
≤ 5.5 V, 1.8 V ≤ AV
= EV
DD
DD
Conditions
P01, P02, P12, P13, P15, P41, P52 to P55, P121 to P124
P00, P03 to P06, P10, P11, P14, P16,
P17, P30, P31, P40, P42, P43, P50,
P51, P70 to P77, P120, P140, P141,
EXCLK, RESET
P03, P04
P20 to P27
P60 to P63
FLMD0
P01, P02, P12, P13, P15, P41, P52 to P55, P121 to P124
P00, P03 to P06, P10, P11, P14, P16,
P17, P30, P31, P40, P42, P43, P50,
P51, P70 to P77, P120, P140, P141,
EXCLK, RESET
P03, P04
P20 to P27
P60 to P63
Note 2
FLMD0
) must be greater than 0.9V
IH6
.
DD
of pins P02 to P04 is V
IH
and V
IH
User's Manual U17854EJ9V0UD
≤ V
V
= EV
,
REF
DD
SS
MIN.
0.7V
Normal input buffer
0.8V
TTL input buffer
2.2
4.0 V ≤ V
≤ 5.5 V
DD
TTL input buffer
2.0
2.7 V ≤ V
< 4.0 V
DD
TTL input buffer
1.6
1.8 V ≤ V
< 2.7 V
DD
2.7 V ≤ AV
≤ V
0.7AV
REF
DD
AV
= V
< 2.7 V
REF
DD
0.7V
0.9V
Note 1
Normal input buffer
TTL input buffer
4.0 V ≤ V
≤ 5.5 V
DD
TTL input buffer
2.7 V ≤ V
< 4.0 V
DD
TTL input buffer
1.8 V ≤ V
< 2.7 V
DD
2.7 V ≤ AV
≤ V
REF
DD
AV
= V
< 2.7 V
REF
DD
when using it in the flash memory
DD
, even in the N-ch open-drain mode.
DD
differs according to the input port mode or external
IL
Standard Products
= AV
= 0 V)
SS
SS
TYP.
MAX.
Unit
V
DD
DD
V
DD
DD
V
DD
V
DD
V
DD
AV
REF
REF
6.0
DD
V
DD
DD
0
0.3V
DD
0
0.2V
DD
0
0.8
0
0.5
0
0.2
0
0.3AV
REF
0
0.3V
DD
0
0.1V
DD
SS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
, and
717
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