參數(shù)資料
型號: SAFC161S
廠商: INFINEON TECHNOLOGIES AG
英文描述: 16-Bit Single-Chip Microcontroller
中文描述: 16位單片機
文件頁數(shù): 57/75頁
文件大小: 1315K
代理商: SAFC161S
C161S
Timing Characteristics
Data Sheet
53
V1.0, 2003-11
Table 17
Multiplexed Bus (Reduced Supply Voltage Range)
(Operating Conditions apply)
ALE cycle time = 6 TCL + 2
t
A
+
t
C
+
t
F
(150 ns at 20 MHz CPU clock without waitstates)
Parameter
Symbol
Max. CPU Clock
= 20 MHz
Min.
ALE high time
t
5
CC 11 +
t
A
Variable CPU Clock
1 / 2TCL = 1 to 20 MHz
Min.
TCL - 14
+
t
A
TCL - 20
+
t
A
TCL - 10
+
t
A
TCL - 10
+
t
A
-10 +
t
A
Unit
Max.
Max.
ns
Address setup to ALE
t
6
CC 5 +
t
A
ns
Address hold after ALE
t
7
CC 15 +
t
A
ns
ALE falling edge to RD,
WR (with RW-delay)
ALE falling edge to RD,
WR (no RW-delay)
Address float after RD,
WR (with RW-delay)
Address float after RD,
WR (no RW-delay)
RD, WR low time
(with RW-delay)
RD, WR low time
(no RW-delay)
RD to valid data in
(with RW-delay)
RD to valid data in
(no RW-delay)
ALE low to valid data in
t
8
CC 15 +
t
A
ns
t
9
CC -10 +
t
A
ns
t
10
CC
6
6
ns
t
11
CC
31
TCL + 6
ns
t
12
CC 34 +
t
C
2TCL - 16
+
t
C
3TCL - 16
+
t
C
ns
t
13
CC 59 +
t
C
ns
t
14
SR
22 +
t
C
2TCL - 28
+
t
C
3TCL - 28
+
t
C
3TCL - 30
+
t
A
+
t
C
4TCL - 43
+ 2
t
A
+
t
C
ns
t
15
SR
47 +
t
C
ns
t
16
SR
45 +
t
A
+
t
C
57 + 2
t
A
+
t
C
ns
Address to valid data in
t
17
SR
ns
Data hold after RD
rising edge
Data float after RD
t
18
SR
0
0
ns
t
19
SR
36 +
t
F
2TCL - 14
+
t
F
ns
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相關代理商/技術參數(shù)
參數(shù)描述
SAF-C161S 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
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