參數(shù)資料
型號: SAFC505
廠商: INFINEON TECHNOLOGIES AG
元件分類: 8位微控制器
英文描述: 8-bit CMOS Microcontroller
中文描述: 8位CMOS微控制器
文件頁數(shù): 63/85頁
文件大?。?/td> 487K
代理商: SAFC505
C505L
Data Sheet
61
06.99
Notes see
Page 63
.
DC Characteristics
(Operating Conditions apply)
Parameter
Symbol
Limit Values
Unit Test Condition
min.
max.
Input low voltages
all except EA, RESET, XTAL3
EA pin
RESET pin
XTAL3
V
IL
V
IL1
V
IL2
V
IL3
– 0.5
– 0.5
– 0.5
– 0.5
0.2
V
DD
– 0.1
0.2
V
DD
– 0.3
0.2
V
DD
+ 0.1
0.7
V
DD
V
V
V
V
Input high voltages except
XTAL1, RESET, XTAL3 and EA
XTAL1
RESET, EA
XTAL3
V
IH
V
IH1
V
IH2
V
IH3
0.2
V
DD
+ 0.9
0.7
V
DD
0.6
V
DD
0.9
V
DD
V
DD
+ 0.5
V
DD
+ 0.5
V
DD
+ 0.5
V
DD
+ 0.5
V
V
V
V
Output low voltages
Ports 1, 2, 3, 4, 5
Port 0, ALE, PSEN
V
OL
V
OL1
0.45
0.45
V
V
I
OL
= 1.6 mA
1)
I
OL
= 3.2 mA
1)
Output high voltages
Ports 1, 2, 3, 4, 5
Port 0 in external bus mode,
ALE, PSEN
V
OH
V
OH2
2.4
0.9
V
DD
2.4
0.9
V
DD
V
V
V
V
I
OH
= – 80
μ
A
I
OH
= – 10
μ
A
I
OH
= – 800
μ
A
2)
I
OH
= – 80
μ
A
2)
Logic 0 input current
Ports 1, 2, 3, 4, 5
I
IL
I
TL
– 10
– 70
μ
A
μ
A
V
IN
= 0.45 V
V
IN
= 2 V
Logical 0-to-1 transition current
Ports 1, 2, 3, 4, 5
– 65
– 650
Input leakage current
Port 0, AN0-7(Port 1), EA
I
LI
C
IO
±
1
10
μ
A
pF
0.45 <
V
IN
<
V
DD
f
c
= 1 MHz,
T
A
= 25
°
C
Pin capacitance
Overload current
I
OV
V
PP
±
5
12.1
mA
V
mA
8) 9)
Programming voltage
10.9
11.5 V 5%
12)
Supply current at EA/
V
PP
30
12)
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