参数资料
型号: SAF-C164CL-8R25M
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP80
封装: 0.65 MM PITCH, METRIC, PLASTIC, QFP-80
文件页数: 74/79页
文件大小: 1314K
代理商: SAF-C164CL-8R25M
C164CI/SI
C164CL/SL
Data Sheet
72
V2.0, 2001-05
AC Characteristics
Figure 24
CLKOUT Timing
Notes
1) Cycle as programmed, including MCTC waitstates (Example shows 0 MCTC WS).
2) The leading edge of the respective command depends on RW-delay.
3) 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, for a demultiplexed bus without
MTTC waitstate this delay is zero.
4) The next external bus cycle may start here.
CLKOUT
(Operating Conditions apply)
Parameter
Symbol
Max. CPU Clock
= 25 MHz
Variable CPU Clock
1 / 2TCL = 1 to 25 MHz
Unit
min.
max.
min.
max.
CLKOUT cycle time
t29 CC 40
40
2TCL
ns
CLKOUT high time
t30 CC 14
TCL - 6
ns
CLKOUT low time
t31 CC 10
TCL - 10
ns
CLKOUT rise time
t32 CC –
4
4ns
CLKOUT fall time
t33 CC –
4
4ns
CLKOUT rising edge to
ALE falling edge
t34 CC 0 + tA
10 +
tA
0 +
tA
10 +
tA
ns
CLKOUT
ALE
t
30
t
34
MUX/Tristate 3)
t
32
t
33
t
29
Running cycle1)
t
31
Command
RD, WR
2)
4)
相关PDF资料
PDF描述
SAF-C164CL-8RM 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP80
SAK-C164CI-8R25M 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP80
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