SAK-C164CM-4EF Infineon Technologies AG, SAK-C164CM-4EF Datasheet - Page 66

• Manufacturer Part Number: SAK-C164CM-4EF
• Description: 16-Bit Single-Chip Microcontrol ler
• Manufacturer: Infineon Technologies AG

AC Characteristics
CLKOUT
(Operating Conditions apply)
Parameter
CLKOUT cycle time
CLKOUT high time
CLKOUT low time
CLKOUT rise time
CLKOUT fall time
CLKOUT rising edge to
ALE falling edge
Figure 20
Notes
1)
2)
3)
4)
Data Sheet
Cycle as programmed, including MCTC waitstates (Example shows 0 MCTC WS).
The leading edge of the respective command depends on RW-delay.
Multiplexed bus modes have a MUX waitstate added after a bus cycle, and an additional MTTC waitstate may
be inserted here.
For a multiplexed bus with MTTC waitstate this delay is 2 CLKOUT cycles.
The next external bus cycle may start here.
Command
CLKOUT
RD, WR
CLKOUT Timing
ALE
Symbol
t
t
t
t
t
t
29
30
31
32
33
34
t
32
CC 40
CC 14
CC 10
CC –
CC –
CC 0 +
Running cycle
t
t
30
34
min.
Max. CPU Clock
2)
t
= 25 MHz
A
t
t
33
31
62
max.
40
–
–
4
4
10 +
1)
t
t
29
A
MUX/Tristate
1 / 2TCL = 1 to 25 MHz
min.
2TCL
TCL - 6
TCL - 10
–
–
0 +
Variable CPU Clock
t
A
max.
2TCL
–
–
4
4
10 +
3)
4)
t
A
V1.0, 2001-05
C164CM
C164SM
Unit
ns
ns
ns
ns
ns
ns