參數(shù)資料
型號: SAB-C509-LM
廠商: INFINEON TECHNOLOGIES AG
英文描述: DBMM25SN
中文描述: 8位CMOS微控制器
文件頁數(shù): 70/74頁
文件大?。?/td> 1607K
代理商: SAB-C509-LM
Semiconductor Group
69
09.96
C509-L
External Data Memory Characteristics
Parameter
Symbol
Limit Values
Unit
16-MHz clock
Duty Cycle
0.4 to 0.6
Variable Clock
1/CLP= 3.5 MHz to
16 MHz
min.
max.
min.
max.
RD pulse width
t
RLRH
t
WLWH
t
LLAX2
t
RLDV
158
3 CLP-30
ns
WR pulse width
158
3 CLP-30
ns
Address hold after ALE
48
CLP -15
ns
RD to valid data in
100
2 CLP+
TCL
Hmin
-50
ns
Data hold after RD
t
RHDX
t
RHDZ
t
LLDV
t
AVDV
0
0
ns
Data float after RD
51
CLP-12
ns
ALE to valid data in
200
4 CLP-50
ns
Address to valid data in
200
4 CLP+
TCL
Hmin
-75
CLP+
TCL
Lmin
+15
ns
ALE to WR or RD
t
LLWL
73
103
CLP+
TCL
Lmin
-15
2 CLP-30
ns
Address valid to WR
t
AVWL
t
WHLH
t
QVWX
t
QVWH
95
ns
WR or RD high to ALE high
10
40
TCL
Hmin
-15
TCL
Lmin
-20
3 CLP+
TCL
Lmin
-50
TCL
Hmin
-20
TCL
Hmin
+15 ns
Data valid to WR transition
5
ns
Data setup before WR
163
ns
Data hold after WR
t
WHQX
t
RLAZ
5
ns
Address float after RD
0
0
ns
相關PDF資料
PDF描述
SAF-C509-LM 8-Bit CMOS Microcontroller
SAB-C509-LM 8-Bit CMOS Microcontroller
SAF-C509-LM 8-Bit CMOS Microcontroller
SAF-C509-L 8-Bit CMOS Microcontroller
SAFC509-L 8-Bit CMOS Microcontroller
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