參數(shù)資料
型號: SAFC164SI
廠商: INFINEON TECHNOLOGIES AG
英文描述: 16-Bit Single-Chip Microcontroller
中文描述: 16位單片機(jī)
文件頁數(shù): 71/79頁
文件大?。?/td> 1314K
代理商: SAFC164SI
C164CI/SI
C164CL/SL
Data Sheet
67
V2.0, 2001-05
Data float after RdCS
(no RW-delay)
1)
Address hold after
RdCS, WrCS
Data hold after WrCS
t
68
SR
0 +
t
F
TCL - 20
+
2
t
A
+
t
F1)
ns
t
55
CC
-6 +
t
F
-6 +
t
F
ns
t
57
CC
6 +
t
F
TCL - 14 +
t
F
ns
1)
RW-delay and
t
A
refer to the next following bus cycle (including an access to an on-chip X-Peripheral).
2)
Read data are latched with the same clock edge that triggers the address change and the rising RD edge.
Therefore address changes before the end of RD have no impact on read cycles.
3)
These parameters refer to the latched chip select signals (CSxL). The early chip select signals (CSxE) are
specified together with the address and signal BHE (see figures below).
Demultiplexed Bus
(cont
d)
(Operating Conditions apply)
ALE cycle time = 4 TCL + 2
t
A
+
t
C
+
t
F
(80 ns at 25 MHz CPU clock without waitstates)
Parameter
Symbol
Max. CPU Clock
= 25 MHz
min.
Variable CPU Clock
1 / 2TCL = 1 to 25 MHz
min.
Unit
max.
max.
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參數(shù)描述
SAF-C164SI 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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SAFC164SL 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
SAF-C164SL 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller