參數(shù)資料
型號(hào): C505A-L
廠商: INFINEON TECHNOLOGIES AG
元件分類: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁(yè)數(shù): 62/88頁(yè)
文件大小: 1224K
代理商: C505A-L
C505/C505C/C505A/C505CA
Data Sheet
58
12.00
DC Characteristics
(Operating Conditions apply)
Notes see
Page 60
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
max.
Input low voltages
all except EA, RESET
EA pin
RESET pin
V
IL
V
IL1
V
IL2
0.5
0.5
0.5
0.2
V
DD
- 0.1
0.2
V
DD
- 0.3
0.2
V
DD
+ 0.1
V
V
V
Input high voltages
all except XTAL1, RESET
XTAL1 pin
RESET pin
V
IH
V
IH1
V
IH2
0.2
V
DD
+ 0.9
0.7
V
DD
0.6
V
DD
V
DD
+ 0.5
V
DD
+ 0.5
V
DD
+ 0.5
V
V
V
Output low voltages
Ports 1, 2, 3, 4
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
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
I
OH
=
80
μ
A
2)
Logic 0 input current
Ports 1, 2, 3, 4
I
IL
I
TL
10
70
μ
A
μ
A
V
IN
= 0.45 V
V
IN
= 2 V
Logical 1-to-0 transition current
Ports 1, 2, 3, 4
65
650
Input leakage current
Port 0, AN0-7 (Port 1), EA
I
LI
±
1
μ
A
0.45 <
V
IN
<
V
DD
Input high current to RESET
I
IH
C
IO
5
100
μ
A
pF
14)
0.6 V
DD
<
V
IN
<
V
DD
f
c
= 1 MHz,
T
A
= 25
°
C
3) 4)
Pin capacitance
10
Overload current
I
OV
V
PP
±
5
12.1
mA
Programming voltage
10.9
V
11.5 V ± 5%
5)
Supply current at EA/V
PP
30
mA
6)
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