參數(shù)資料
型號(hào): SAB-C504-2R24M
廠商: SIEMENS A G
元件分類(lèi): 微控制器/微處理器
英文描述: 8-Bit CMOS Microcontroller
中文描述: 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP44
文件頁(yè)數(shù): 44/49頁(yè)
文件大?。?/td> 962K
代理商: SAB-C504-2R24M
C504
Semiconductor Group
44
AC Characteristics for C504-L40 / C504-2R40
(cont’d)
External Data Memory Characteristics
External Clock Drive
Parameter
Symbol
Limit Values
Unit
40-MHz clock
Variable Clock
1/
t
CLCL
= 3.5 MHz to
40 MHz
min.
120
max.
min.
6
t
CLCL
– 30
6
t
CLCL
– 30
2
t
CLCL
– 15
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
ns
WR pulse width
120
ns
Address hold after ALE
35
5
t
CLCL
– 50
2
t
CLCL
– 12
8
t
CLCL
– 50
9
t
CLCL
– 75
3
t
CLCL
+ 15
t
CLCL
+ 15
ns
RD to valid data in
75
ns
Data hold after RD
0
0
ns
Data float after RD
38
ns
ALE to valid data in
150
ns
Address to valid data in
150
3
t
CLCL
– 15
4
t
CLCL
– 30
t
CLCL
– 15
t
CLCL
– 20
7
t
CLCL
– 50
t
CLCL
– 20
ns
ALE to WR or RD
60
90
ns
Address valid to WR
70
ns
WR or RD high to ALE high
10
40
ns
Data valid to WR transition
5
ns
Data setup before WR
125
ns
Data hold after WR
5
ns
Address float after RD
0
0
ns
Parameter
Symbol
Limit Values
Unit
Variable Clock
Freq. = 3.5 MHz to 40 MHz
min.
max.
Oscillator period
t
CLCL
t
CHCX
t
CLCX
t
CLCH
t
CHCL
25
294
t
CLCL
t
CLCX
t
CLCL
t
CHCX
10
ns
High time
10
ns
Low time
10
ns
Rise time
ns
Fall time
10
ns
相關(guān)PDF資料
PDF描述
SAB-C504-2R40M 8-Bit CMOS Microcontroller
SAB-C504-2RM 8-Bit CMOS Microcontroller
SAB-C504-L24M 8-Bit CMOS Microcontroller
SAB-C504-L40M 8-Bit CMOS Microcontroller
SAB-C541U-1EN 8-Bit CMOS Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAB-C504-2R40M 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
SAB-C504-2RM 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
SAB-C504-L24M 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
SAB-C504-L24MAC-T 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述:
SAB-C504-L40M 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller