參數(shù)資料
型號: μPD78070A
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機微控制器(8位單片微控制器)
文件頁數(shù): 42/74頁
文件大小: 481K
代理商: ΜPD78070A
m
PD78070A
41
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Input voltage, high
V
IH1
P10-P17, P21, P23, P30-P32, P35-P37, P66,
0.7V
DD
V
DD
V
P71, P94-P96, P102, P103, P120-P127, P130,
P131, AD0-AD7
V
IH2
P00-P06, P20, P22, P24-P27, P33, P34, P70,
0.8V
DD
V
DD
V
P72, P100, P101, RESET
V
IH3
P60-P63, P90-P93 (N-ch open-drain)
0.7V
DD
V
DD
V
V
IH4
X1, X2
V
DD
–0.5
V
DD
V
V
IH5
XT1/P07, XT2
V
DD
= 4.5 to 5.5 V
0.8V
DD
V
DD
V
0.9V
DD
V
DD
V
Input voltage, low
V
IL1
P10-P17, P21, P23, P30-P32, P35-P37, P66,
0
0.3V
DD
V
P71, P94-P96, P102, P103, P120-P127, P130,
P131, AD0-AD7
V
IL2
P00-P06, P20, P22, P24-P27, P33, P34, P70,
0
0.2V
DD
V
P72, P100, P101, RESET
V
IL3
P60-P63, P90-P93
V
DD
= 4.5 to 5.5 V
0
0.3V
DD
V
(N-ch open-drain)
0
0.2V
DD
V
V
IL4
X1, X2
0
0.4
V
V
IL5
XT1/P07, XT2
V
DD
= 4.5 to 5.5 V
0
0.2V
DD
V
0
0.1V
DD
V
Output voltage, high
V
OH
V
DD
= 4.5 to 5.5 V, I
OH
= –1 mA
V
DD
–1.0
V
I
OH
= –100
m
A
P60-P63
V
DD
–0.5
V
Output voltage, low
V
OL1
V
DD
= 4.5 to 5.5 V,
0.4
2.0
V
I
OL
= 15 mA
P01-P06, P10-P17,
V
DD
= 4.5 to 5.5 V,
0.4
V
P20-P27, P30-P37, P66,
I
OL
= 1.6 mA
P70-P72, P90-P96,
P100-P103, P120-P127,
P130, P131, AD0-AD7,
A0-A15, RD, WR, ASTB
V
OL2
SB0, SB1, SCK0
V
DD
= 4.5 to 5.5 V,
0.2V
DD
V
Open-drain,
pulled up
(R = 1 ky)
V
OL3
I
OL
= 400
m
A
0.5
V
DC Characteristics
(T
A
= –40 to +85 °C, V
DD
= 2.7 to 5.5 V)
Remark
Unless otherwise specified, dual-function pin characteristics are the same as port pin characteristics.
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