UPD784031 Datasheet, PDF (61/90 Pages) NEC – 16/8-BIT SINGLE-CHIP MICROCONTROLLER

µPD784031
DC CHARACTERISTICS (TA = -40 to +85 °C, VDD = AVDD = +2.7 to 5.5 V, VSS = AVSS = 0 V) (1/2)
Parameter
Input low voltage
Input high voltage
Output low voltage
Output high voltage
X1 input low current
X1 input high current
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
VIL1
For pins other than those described in
-0.3
Notes 1, 2, 3, and 4
0.3VDD
V
VIL2
For pins described in Notes 1, 2, 3, and -0.3
4
0.2VDD
V
VIL3
VDD = +5.0 V ± 10 %
-0.3
For pins described in Notes 2, 3, and 4
+0.8
V
VIH1
For pins other than those described in
0.7VDD
Note 1
VDD + 0.3
V
VIH2
For pins described in Note 1
0.8VDD
VDD + 0.3
V
VIH3
VDD = +5.0 V ± 10 %
2.2
For pins described in Notes 2, 3, and 4
VDD + 0.3
V
VOL1
IOL = 2 mA
0.4
V
VOL2
VDD = +5.0 V ± 10 %
IOL = 8 mA
For pins described in Notes 2 and 5
1.0
V
VOH1
IOH = -2 mA
VDD - 1.0
V
VOH2
VDD = +5.0 V ± 10 %
VDD - 1.4
V
IOH = -5 mA
For pins described in Note 4
IIL
EXTC = 0
0 V ≤ VI ≤ VIL2
-30
µA
IIH
EXTC = 0
VIH2 ≤ VI ≤ VDD
+30
µA
Notes 1. X1, X2, RESET, P12/ASCK2/SCK2, P20/NMI, P21/INTP0, P22/INTP1, P23/INTP2/CI, P24/INTP3,
P25/INTP4/ASCK/SCK1, P26/INTP5, P27/SI0, P32/SCK0/SCL, P33/SO0/SDA, TEST
2. AD0-AD7, A8-A15
3. P60/A16-P63/A19, RD, WR, P66/WAIT/HLDRQ, P67/REFRQ/HLDAK
4. P00-P07
5. P10-P17
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