STM32芯片区别

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STM32芯片区别 [复制链接]

请教High density Value line devices和STM32 High density devices两种芯片的区别？

liujinjin

High density Value line devices是Flash容量大于128K字节的STM32F100系列产品。

STM32 High density devices是Flash容量大于128K字节的STM32F101和STM32F103系列产品。

看看这个说法的出处应该可以辨别。

candyhuliang

                                 多谢香水版主，如果没有猜错的话 value line 是低成本解决方案，应该只有STM32F100系列有，对吧。 因为还有Medium density Value line devices和Low density Value line devices

free

STM32F100系列就叫value line，怎么能说"应该只有STM32F100系列有"？

其它系列不叫Value Line。

STM32F100系列 = Value line = 超值系列
STM32F101系列 = Access line = 基本系列
STM32F102系列 = USB Access line = USB基本系列
STM32F103系列 = Performance line = 增强系列
STM32F105/107系列 = Connectivity line = 互联系列

duyeqiang1215

STM32F100系列就叫value line，怎么能说"应该只有STM32F100系列有"？

其它系列不叫Value Line。

STM32F100系列 = Value line = 超值系列
STM32F101系列 = Access line = 基本系列
STM32F102系列 = USB Access line ...

哦，谢谢。明白了

eugenew

                                 我也明白了

dragonhux

@note
- Low-density Value line devices are STM32F100xx microcontrollers where the
   Flash memory density ranges between 16 and 32 Kbytes.
- Low-density devices are STM32F101xx, STM32F102xx and STM32F103xx
   microcontrollers where the Flash memory density ranges between 16 and 32 Kbytes.
- Medium-density Value line devices are STM32F100xx microcontrollers where
   the Flash memory density ranges between 32 and 128 Kbytes.  
- Medium-density devices are STM32F101xx, STM32F102xx and STM32F103xx
   microcontrollers where the Flash memory density ranges between 32 and 128 Kbytes.
- High-density Value line devices are STM32F100xx microcontrollers where the
   Flash memory density ranges between 256 and 512 Kbytes.
- High-density devices are STM32F101xx and STM32F103xx microcontrollers where
   the Flash memory density ranges between 256 and 512 Kbytes.
- XL-density devices are STM32F101xx and STM32F103xx microcontrollers where
   the Flash memory density ranges between 512 and 1024 Kbytes.
- Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers.

dragonhux

我想这个问题是针对，STM32F10x_StdPeriph_Lib_V3.5.0

qq1136029879

eugenew 发表于 2010-12-16 16:54
我也明白了

终于明白了

qq1136029879

dragonhux 发表于 2011-5-4 15:46
@note
- Low-density Value line devices are STM32F100xx microcontrollers where the
   Flash memor ...

终于明白了