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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
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微控制器使用的数据有单位。
当数据用二进制数表示时,一个数字称为一位。
可由4位、8位、16位等处理。
1024位称为1K(Kilo)位。
请注意,1K并不是1000。
半字节(nibble)是一个4位的二进制数,代表1个半字节(4位)的数据。
字节(byte)是一个8位的二进制数,代表1个字节(8位)的数据。
此外,还可以使用“字”。
没有“1个字=多少位”的规定,1个字代表1个数据。
例如,在4位微控制器中,4位数据有时称为1个字;在16位微控制器中,16位数据有时称为1个字。
因此,要提前查看在微控制器中1个字的位数是多少,以及如何处理它们。