參數(shù)資料
型號: KS88C2064
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: KS88 series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-progr
中文描述: KS88系列8位單芯片CMOS微控制器提供了快速,高效的CPU,一個廣泛的集成外設,以及各種面具progr
文件頁數(shù): 13/22頁
文件大小: 156K
代理商: KS88C2064
KS88C2064
ELECTRICAL DATA
15-3
Table 15-2. D.C. Electrical Characteristics
(T
A
= – 40
°
C to + 85
°
C, V
DD
= 2.2 V to 4.5 V)
Parameter
Input High
voltage
Symbol
V
IH1
Conditions
Min
0.8 V
DD
Typ
Max
V
DD
Unit
V
All input pins except V
IH2
and V
IH3
V
IH2
V
IH3
V
IL1
RESET
0.8 V
DD
V
DD
– 0.5
0
V
DD
V
DD
0.2 V
DD
X
IN
,
XT
IN
All input pins except V
IL2
and V
IL3
Input Low voltage
V
IL2
V
IL3
V
OH
RESET
0.2 V
DD
0.5
X
OUT
,
XT
OUT
V
DD
= 3.0 V; I
OH
= – 1 mA
All output pins
V
DD
= 3.0 V; I
OL
= 2 mA
All output pins
V
IN
= V
DD
; all input pins
except X
IN
,
X
OUT
,
XT
IN
,
and
XT
OUT
V
IN
= V
DD
;
X
IN
,
X
OUT
,
XT
IN
,
and XT
OUT
V
IN
= 0 V; all input pins
except X
IN
,
X
OUT
,
XT
IN
,
and
XT
OUT
V
IN
= 0 V;
X
IN
,
X
OUT
,
XT
IN
,
and XT
OUT
V
OUT
= V
DD
All output pins
V
OUT
= 0 V
All output pins
Output High
voltage
V
DD
– 1.0
Output Low
voltage
V
OL
1.0
Input High
leakage current
I
LIH1
1
μA
I
LIH2
20
Input Low
leakage current
I
LIL1
– 1
I
LIL2
– 20
Output High
leakage current
I
LOH
1
Output Low
leakage current
I
LOL
– 1
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