sab-c161ji-lf Infineon Technologies Corporation, sab-c161ji-lf Datasheet - Page 76

• Manufacturer Part Number: sab-c161ji-lf
• Description: 16-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

AC Characteristics
Demultiplexed Bus
(Operating Conditions apply)
ALE cycle time = 4 TCL + 2
Parameter
ALE high time
Address setup to ALE
ALE falling edge to RD,
WR (with RW-delay)
ALE falling edge to RD,
WR (no RW-delay)
RD, WR low time
RD, WR low time
RD to valid data in
RD to valid data in
ALE low to valid data in
Address to valid data in
Data hold after RD
rising edge
Data float after RD rising
edge (with RW-delay
Data float after RD rising
edge (no RW-delay
Data Sheet
(with RW-delay)
(no RW-delay)
(with RW-delay)
(no RW-delay)
1)
1)
)
)
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
5
6
8
9
12
13
14
15
16
17
18
20
21
A
+
CC 10 +
CC 4 +
CC 10 +
CC -10 +
CC 30 +
CC 50 +
SR –
SR –
SR –
SR –
SR 0
SR –
SR –
t
C
+
t
min.
F
Max. CPU Clock
(80 ns at 25 MHz CPU clock without waitstates)
t
A
= 25 MHz
t
t
t
t
72
A
A
t
C
C
A
max.
–
–
–
–
–
–
20 +
40 +
40 +
t
50 +
2
–
26 +
2
10 +
2
A
t
t
t
A
A
A
+
+
+
+
t
t
t
C
t
t
C
C
t
F
F
C
1)
1)
1 / 2TCL = 1 to 25 MHz
min.
TCL - 10
+
TCL - 16
+
TCL - 10
+
-10
+
2TCL - 10
+
3TCL - 10
+
–
–
–
–
0
–
–
Variable CPU Clock
t
t
t
t
t
t
A
A
A
A
C
C
C161CS/JC/JI-32R
C161CS/JC/JI-L
max.
2TCL - 20
3TCL - 20
3TCL - 20
4TCL - 30
2TCL - 14
TCL - 10
–
–
–
–
–
–
+
+
+
+ 2
–
+ 22
+
+ 22
+
t
t
t
t
t
C
C
A
F
F
t
1)
1)
A
+
t
t
V3.0, 2001-01
A
A
+
t
C
t
C
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns