參數(shù)資料
型號: SAF-XC2230L-12F80L
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP64
封裝: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-64
文件頁數(shù): 77/113頁
文件大小: 3160K
代理商: SAF-XC2230L-12F80L
XC2230L, XC2234L
XC2000 Family / Econo Line
Electrical Parameters
PRELIMINARY
Data Sheet
62
V1.0, 2010-12
Pullup/Pulldown Device Behavior
Most pins of the XC223[04]L feature pullup or pulldown devices. For some special pins
these are fixed; for the port pins they can be selected by the application.
The specified current values indicate how to load the respective pin depending on the
intended signal level. Figure 12 shows the current paths.
The shaded resistors shown in the figure may be required to compensate system pull
currents that do not match the given limit values.
Figure 12
Pullup/Pulldown Current Definition
MC_XC2X_PULL
VDDP
VSS
Pullup
Pulldown
相關PDF資料
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SAF-XC2234L-20F66L 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP64
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