參數(shù)資料
型號: UPD784031GC-8BT
廠商: NEC Corp.
英文描述: 16/8-BIT SINGLE-CHIP MICROCONTROLLER
中文描述: 16/8-BIT單片機(jī)
文件頁數(shù): 61/90頁
文件大小: 377K
代理商: UPD784031GC-8BT
μ
PD784031
61
DC CHARACTERISTICS
(T
A
= -40 to +85
°
C, V
DD
= AV
DD
= +2.7 to 5.5 V, V
SS
= AV
SS
= 0 V) (1/2)
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
Parameter
Input low voltage
Input high voltage
Output low voltage
Output high voltage
X1 input low current
X1 input high current
Symbol
V
IL1
V
IL2
V
IL3
V
IH1
V
IH2
V
IH3
V
OL1
V
OL2
V
OH1
V
OH2
I
IL
I
IH
Conditions
For pins other than those described in
Notes 1, 2, 3, and 4
For pins described in Notes 1, 2, 3, and
4
V
DD
= +5.0 V
±
10 %
For pins described in Notes 2, 3, and 4
For pins other than those described in
Note 1
For pins described in Note 1
V
DD
= +5.0 V
±
10 %
For pins described in Notes 2, 3, and 4
I
OL
= 2 mA
V
DD
= +5.0 V
±
10 %
I
OL
= 8 mA
For pins described in Notes 2 and 5
I
OH
= -2 mA
V
DD
= +5.0 V
±
10 %
I
OH
= -5 mA
For pins described in Note 4
EXTC = 0
0 V
V
I
V
IL2
EXTC = 0
V
IH2
V
I
V
DD
MIN.
-0.3
-0.3
-0.3
0.7V
DD
0.8V
DD
2.2
V
DD
- 1.0
V
DD
- 1.4
TYP.
MAX.
0.3V
DD
0.2V
DD
+0.8
V
DD
+ 0.3
V
DD
+ 0.3
V
DD
+ 0.3
0.4
1.0
-30
+30
Unit
V
V
V
V
V
V
V
V
V
V
μ
A
μ
A
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