sab-c161s-l25m Infineon Technologies Corporation, sab-c161s-l25m Datasheet - Page 57

• Manufacturer Part Number: sab-c161s-l25m
• Description: 16-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

Table 17
ALE cycle time = 6 TCL + 2
Parameter
ALE high time
Address setup to ALE
Address hold after ALE
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
Address to valid data in
Data hold after RD
rising edge
Data float after RD
Data Sheet
Multiplexed Bus (Reduced Supply Voltage Range)
(Operating Conditions apply)
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
t
A
+
t
C
CC 11 +
CC 5 +
CC 15 +
CC 15 +
CC -10 +
CC –
CC –
CC 34 +
CC 59 +
SR –
SR –
SR –
SR –
SR 0
SR –
+
t
F
Min.
Max. CPU Clock
(150 ns at 20 MHz CPU clock without waitstates)
t
= 20 MHz
A
53
t
t
t
t
t
A
A
A
t
C
C
A
Max.
–
–
–
–
–
6
31
–
–
22 +
47 +
45 +
+
57 + 2
+
–
36 +
t
t
C
C
t
t
t
t
C
C
A
F
t
A
1 / 2TCL = 1 to 20 MHz
Min.
TCL - 14
+
TCL - 20
+
TCL - 10
+
TCL - 10
+
-10 +
–
–
2TCL - 16
+
3TCL - 16
+
–
–
–
–
0
–
Variable CPU Clock
t
t
t
t
t
t
A
A
A
A
C
C
Timing Characteristics
t
A
Max.
–
–
–
–
–
6
TCL + 6
–
–
2TCL - 28
+
3TCL - 28
+
3TCL - 30
+
4TCL - 43
+ 2
–
2TCL - 14
+
t
t
t
t
C
C
A
F
t
A
+
V1.0, 2003-11
+
t
C
t
C
C161S
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns