參數(shù)資料
型號(hào)： XC164N
廠(chǎng)商： INFINEON TECHNOLOGIES AG
英文描述： 16-Bit Single-Chip Microcontroller with C166SV2 Core
中文描述： 16位單片機(jī)與C166SV2核心
文件頁(yè)數(shù)： 63/68頁(yè)
文件大小： 732K
代理商： XC164N
XC164N
Derivatives
Timing Parameters
Data Sheet
58
V1.0, 2005-01
Variable Memory Cycles
External bus cycles of the XC164N are executed in five subsequent cycle phases (AB,
C, D, E, F). The duration of each cycle phase is programmable (via the TCONCSx
registers) to adapt the external bus cycles to the respective external module (memory,
peripheral, etc.).
This table provides a summary of the phases and the respective choices for their
duration. The specification of the external timing depends on the period of the CPU
clock, which is called “TCP” and is used in
Table 16
Table 16
Programmable Bus Cycle Phases
(see timing diagrams)
Bus Cycle Phase
Address setup phase, the standard duration of this
phase (1
…
2 TCP) can be extended by 0
…
3 TCP
if the address window is changed
Command delay phase
Write Data setup / MUX Tristate phase
Access phase
Address / Write Data hold phase
Note: The bandwidth of a parameter (minimum and maximum value) covers the whole
operating range (temperature, voltage) as well as process variations. Within a
given device, however, this bandwidth is smaller than the specified range. This is
also due to interdependencies between certain parameters. Some of these
interdependencies are described in additional notes (see standard timing).
Parameter
tp
AB
Valid Values Unit
1
…
2 (5)
TCP
tp
C
tp
D
tp
E
tp
F
0
…
3
0
…
1
1
…
32
0
…
3
TCP
TCP
TCP
TCP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XC164N-16F 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
XC164N-16R 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
XC164N-32F 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
XC164N-32R 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
XC164N-8F 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
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