參數(shù)資料
型號: W78E354P
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: MONITOR MICROCONTROLLER
中文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 42/45頁
文件大?。?/td> 430K
代理商: W78E354P
W78E354
- 42 -
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
DC Power Supply
V
DD
-0.3
+7.0
V
Input Voltage
V
IN
V
SS
-0.3
-100
V
DD
+0.3
+100
V
Input Current
I
I
mA
Operating Temperature
T
A
0
70
°
C
°
C
Storage Temperature
T
ST
-55
150
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
ELECTRICAL CHARACTERISTICS
Normal Operation D.C. Characteristics
(V
DD
& V
AA
)
V
SS
= 5V
±
10%, T
A
= 25
°
C, Fosc = 20 MHz, unless otherwise specified.
PARAMETER
SYM.
SPECIFICATION
UNIT
TEST CONDITIONS
Min.
4.5
Typ.
5
Max.
5.5
Operating Voltage
V
DD
V
Operating Current
I
DD
-
-
65
mA
No load, V
DD
= 5.5V
Idle Current
I
IDLE
-
-
30
mA
No load, V
DD
= 5.5V
Power-down Current
I
PD
-
-
10
μ
A
No load, V
DD
= 5.5V
Inputs
-75
Logic 0 Input Current
P1, P2, P3 (except P1.0
P1.3,
P1.5)
I
IN1
-
-10
μ
A
V
DD
= 5.5V
V
IN
= 0V
Input Current
RESET
, TestCLK
(*1)
I
IN2
-250
-
-
μ
A
V
DD
= 5.5V
V
IN
= 0V
Input Current
H
IN
, V
IN
(*2)
I
IN3
-
-
+30
μ
A
V
DD
= 5.5V
V
IN
= V
DD
Input Leakage Current
P1.0
P1.3, ADC0
ADC3
Logical 1-to-0 Transition
Current
P1, P2, P3
(*3)
(except P1.0
P1.3, P1.5)
I
LK
-10
-
+10
μ
A
V
DD
= 5.5V
0V < V
IN
< V
DD
I
TL
-650
-
-
μ
A
V
DD
= 5.5V
V
IN
= 2.0V
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