參數(shù)資料
型號(hào)： C505A-4R
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
文件頁數(shù)： 76/88頁
文件大?。?/td> 1224K
代理商： C505A-4R
C505/C505C/C505A/C505CA
Data Sheet
72
12.00
AC Characteristics (20 MHz, 0.5 Duty Cycle, cont
’
d)
External Data Memory Characteristics
Parameter
Symbol
Limit Values
Unit
20 MHz clock
0.5 Duty Cycle
Variable Clock
1/CLP = 2 MHz to 20 MHz
min.
max.
min.
max.
RD pulse width
t
RLRH
t
WLWH
t
LLAX2
t
RLDV
t
RHDX
t
RHDZ
t
LLDV
t
AVDV
t
LLWL
t
AVWL
t
WHLH
t
QVWX
t
QVWH
t
WHQX
t
RLAZ
120
–
3 CLP - 30
–
ns
WR pulse width
120
–
3 CLP - 30
–
ns
Address hold after ALE
35
–
CLP - 15
–
ns
RD to valid data in
–
75
–
5/2 CLP- 50
ns
Data hold after RD
0
–
0
–
ns
Data float after RD
–
38
–
CLP - 12
ns
ALE to valid data in
–
150
–
4 CLP - 50
ns
Address to valid data in
–
150
–
9/2 CLP - 75
ns
ALE to WR or RD
60
90
3/2 CLP - 15
3/2 CLP + 15 ns
Address valid to WR
70
–
2 CLP - 30
–
ns
WR or RD high to ALE high
10
40
CLP/2 - 15
CLP/2 + 15
ns
Data valid to WR transition
5
–
CLP/2 - 20
–
ns
Data setup before WR
125
–
7/2 CLP - 50
–
ns
Data hold after WR
5
–
CLP/2 - 20
–
ns
Address float after RD
–
0
–
0
ns
External Clock Drive Characteristics
Parameter
Symbol
Limit Values
Unit
Variable Clock
Freq. = 2 MHz to 20 MHz
min.
max.
Oscillator period
CLP
TCL
H
50
500
ns
High time
15
CLP-TCL
L
CLP-TCL
H
10
ns
Low time
TCL
L
t
R
t
F
DC
15
ns
Rise time
–
ns
Fall time
–
10
ns
Oscillator duty cycle
0.5
0.5
–
相關(guān)PDF資料
PDF描述
C505A-L 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
C505C 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
C505C-L 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
C505CA 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
C505C-2R Circular Connector; No. of Contacts:5; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:18; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:18-5
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
C505A-L 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit Single-Chip Microcontroller
C505C 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit Single-Chip Microcontroller
C505C-2R 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit Single-Chip Microcontroller
C505C-2RM 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
C505CA 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit Single-Chip Microcontroller
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