参数资料
型号: SAF-XE164FM-72F80LAA
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP100
封装: 0.50 MM PITCH, GREEN, LQFP-100
文件页数: 9/130页
文件大小: 1133K
代理商: SAF-XE164FM-72F80LAA
XE164FM, XE164GM, XE164HM, XE164KM
XE166 Family Derivatives / Base Line
Electrical Parameters
Data Sheet
106
V2.0, 2009-03
Variable Memory Cycles
External bus cycles of the XE164xM are executed in five consecutive 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.).
The duration of the access phase can optionally be controlled by the external module
using the READY handshake input.
This table provides a summary of the phases and the ranges for their length.
Note: The bandwidth of a parameter (from minimum to 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).
Note: Operating Conditions apply.
Table 29
Programmable Bus Cycle Phases (see timing diagrams)
Bus Cycle Phase
Parameter Valid Values Unit
Address setup phase, the standard duration of this
phase (1 … 2 TCS) can be extended by 0 … 3 TCS
if the address window is changed
tpAB
1 … 2 (5)
TCS
Command delay phase
tpC
0 … 3
TCS
Write Data setup/MUX Tristate phase
tpD
0 … 1
TCS
Access phase
tpE
1 … 32
TCS
Address/Write Data hold phase
tpF
0 … 3
TCS
相关PDF资料
PDF描述
SAK-XE164KM-24F80L 16-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP100
SAK-XE164KM-48F80L 16-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP100
SAF-XE164KM-48F80L 16-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP100
SAK-XE167GM-48FXXL RISC MICROCONTROLLER, PQFP144
SAF-XE167HM-48FXXL RISC MICROCONTROLLER, PQFP144
相关代理商/技术参数
参数描述
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