| TI 命名规则 1：理解大多数芯片命名规则的简单规则 NXP TI |
| TI 命名规则 2：理解大多数芯片命名规则的简单规则 ST XILINS MICROCHIPS MAX TI |
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TI 命名规则 1：理解大多数芯片命名规则的简单规则 NXP TI
有数百万种芯片模型。理解它们的含义似乎是一个不可能的挑战。然而，大多数混沌的事物都受少数定律控制，芯片模型也是如此。
芯片模型通常由三个模块组成。品牌系列后面是参数，以及温度、速度和包装信息。包装、无铅信息和包装
这里的表单统称为 packaging information，这三个模块形成一个公式，可以解析大多数 chip 的命名。
今天我们用一个简单的规则来教你如何理解大部分的芯片命名规则。
我们将最后一个（温度、速度、包装）理解为一个部分，因为有些品牌可能以所有三个或仅以其中一个结尾，因此这里我们假设它是一个可变状态。不要觉得这有点
复杂，只要拿一个真实的案例就明白了。以这个NXP型号为例，MC是Freescale（被NXP收购）的前缀，9S08AC是该产品的家族系列（Freescale的系列）对应的
我们的第一个品牌系列，中间段 60 代表 60KB 内存，参数 C 代表温度，FG 代表封装，E 代表无铅。它对应于第三部分，它不是
很难，对吧？
这条规则只适用于 NXP 吗？其他品牌不一定以这种方式命名。然后我们会将此规则应用于其他品牌，看看它是否也适用。我们来看看 TI 的这款 logic chip。
TMS 是 TI 的前缀。320 是系列，对应品牌系列。中间的 LF 代表 FLASH 和 voltage。2407A 是设备代码。这部分是否与参数对应？铂族元素
表示封装，A 表示温度。这与我们上面提到的相对应。第三部分结束。
In addition to the above two brands, the same naming rule is also applicable to other brands. If you are interested in watching our next video.
TI Naming Rule 2: A simple rule to understand most chip naming rules ST XILINS MICROCHIPS MAX TI
Why are the chip models so long? Is there a method that allows you to crack most chip naming rules in 5 minutes? Most of the chip model naming rules we mentioned earlier have something in common.
Most of the chip model naming rules we mentioned earlier have something in common.
The chip model is usually composed of three modules. The brand series is followed by parameters, as well as temperature, speed and packaging information. The three modules form a formula that can
resolve the naming of most chips.
From this we can take a look at the ST model. STM32F is the signature prefix of ST brand products. 205 is the series. Here is the first part of the brand plus series. R represents the number of pins and E represents
the memory 512kb. This
part corresponds to In the middle of our parameters, T represents the LQFP package, and 6 represents the temperature, which corresponds to the third part. There are other special suffixes in the picture and text
that represent the chip version and packaging, which correspond to our temperature, speed and packaging information.
Does MICROCHIPS also comply with this naming rule? Let’s take a look at this model，PIC18F67J60T-I/PT: PIC18 F is a series prefix of Microchip, 67 represents memory, J60 represents the difference in multiple operating parameters, with or without T represents the difference in packaging, I
represents temperature, and PT represents packaging.
In addition to the main control chip, do some model naming rules of peripheral circuits also apply to this naming rule to understand? What I want to say is that it is possible, but the peripheral circuit does not have
so many parameters to express, and the form is simpler. Take this MAX3486CPA: MAX is the prefix of the Maxim model, and the brand 3486 indicates the series. This series also includes its parameters, and C
indicates the temperature. , PA means that the package corresponds to the last section.
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