flash支持列表
====

:link_to_translation:`en:[English]`

.. raw:: html

   <style>
   body {counter-reset: h2}
     h2 {counter-reset: h3}
     h2:before {counter-increment: h2; content: counter(h2) ". "}
     h3:before {counter-increment: h3; content: counter(h2) "." counter(h3) ". "}
     h2.nocount:before, h3.nocount:before, { content: ""; counter-increment: none }
   </style>



--------------

+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
| Brand Name  | Model Name       | JedecID   |Pin         |  Capacity  | Voltage   |Drive Supported | Write Read Compare |Boot Support  |Block Protect  |Write Speed(MB/s)| Read Speed(MB/s) | TestResult | Remarks                    |
+=============+==================+===========+============+============+===========+================+====================+==============+===============+=================+==================+============+============================+
|华邦(Winbond)| W25Q80DV         | ef4014    | 8          | 1MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |don't support continue read |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | W25Q16DV         | ef4015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | W25Q16JV         | ef4015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | W25Q16JV         | ef7015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | W25Q32JV         | ef4016    | 8          | 4MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | W25Q80EW         | ef6014    | 8          | 1MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | W25Q16FW         | ef6015    | 8          | 2MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | W25Q32FW         | ef6016    | 8          | 4MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | W25Q128FW        | ef6018    | 8          | 16MB       | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | W25Q32JW         | ef8016    | 8          | 4MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|兆易         | MD25D40D         | 514013    | 8          | 512KB      | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |don't support QPI mode      |
+创新         +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|(Gigadevice) | GD25Q80E         | c84014    | 8          | 1MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | GD25Q16E         | c84015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            | 
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | GD25Q32E         | c84016    | 8          | 4MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | GD25Q64E         | c84017    | 8          | 8MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | GD25LQ80C        | c86014    | 8          | 1MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | GD25LE16C        | c86015    | 8          | 2MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | GD25LQ32D        | c86016    | 8          | 1MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | GD25WQ80E        | c86514    | 8          | 2MB        | 1.8v/3.3v | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | GD25WQ16E        | c86515    | 8          | 4MB        | 1.8v/3.3v | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | GD25WQ32E        | c86516    | 8          | 512MB      | 1.8v/3.3v | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|芯天         | XT25F04D         | 514013    | 8          | 512KB      | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |don't support QPI mode      |
+ 下          +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|(XTX)        | XT25F16B         | c84014    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |don't support QPI mode      |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | XT25F32B         | c84015    | 8          | 4MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | XT25F64B         | c84016    | 8          | 8MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | XT25Q80B         | c84017    | 8          | 1MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |don't support burst wrap    |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | XT25Q32B         | c86014    | 8          | 4MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|旺宏         | KH25V40          | c22013    | 8          | 512KB      | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       | don't support QPI mode     |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|(MXIC)       | KH25V80          | c22014    | 8          | 1MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       | don't support QPI mode     |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | KH25V16          | c84015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |  don't support QPI mode    |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | MX25V80          | c22534    | 8          | 1MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | MX25V16          | c22535    | 8          | 2MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | MX25V32          | c22536    | 8          | 4MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|博           | BY25Q16B         | 684015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+雅           +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|(Boya)       | BY25Q32B         | 684016    | 8          | 4MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | BY25Q64B         | 684017    | 8          | 8MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            | 
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | BY25Q128B        | 684018    | 8          | 16MB       |3.3v       | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|普           | P25Q80H          | 856014    | 8          | 1MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+冉           +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|(Puya)       | P25Q16H          | 856015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | P25Q32H          | 856016    | 8          | 4MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | P25Q64H          | 856017    | 8          | 8MB        |3.3v       | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|恒           | ZB25VQ40         | 5e6013    | 8          | 1MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+烁           +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|(Zbit)       | ZB25VQ80         | 5e6014    | 8          | 1MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | ZB25VQ16         | 5e6015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            | 
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | ZB25Q16B         | 5e4015    | 8          | 2MB        |3.3v       | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | ZB25VQ64         | 5e4017    | 8          | 8MB        |3.3v       | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|ISSI         | IS25LP080D       |9d6014     | 8          | 1KB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | IS25LP016D       | 9d6015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | IS25LP032D       | 9d6016    | 8          | 4MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | IS25WP080D       | 9d7014    | 8          | 1MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | IS25WP016D       | 9d7015    | 8          | 2MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | IS25WP032D       | 9d7016    | 8          | 4MB        | 1.8v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|武           | XM25QH80B        | 204014    | 8          | 1MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+汉           +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|新           | XM25QH16C        | 204015    | 8          | 2MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+芯           +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|(XMC)        | XM25QH32C        | 204016    | 8          | 4MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            | 
+             +------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|             | XM25QH64C        | 204017    | 8          | 8MB        |3.3v       | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+
|芯           | FM25Q08          | a14014    | 8          | 1MB        | 3.3v      | OK             | OK                 | OK           | NA            | NA              | NA               | PASS       |                            |
+天           |                  |           |            |            |           |                |                    |              |               |                 |                  |            |                            |                  
|下           |                  |           |            |            |           |                |                    |              |               |                 |                  |            |                            |
|(FM)         |                  |           |            |            |           |                |                    |              |               |                 |                  |            |                            |
+-------------+------------------+-----------+------------+------------+-----------+----------------+--------------------+--------------+---------------+-----------------+------------------+------------+----------------------------+

WB2二次开发调用哪个函数接口可以获取整个内存的剩余空间
-------------------
可以调用xPortGetFreeHeapSize()和xPortGetMinimumEverFreeHeapSize()这两个函数接口进行获取

WB2模块外置FLASH和内置FLASH有什么区别
----------------------
模块外置FLASH指的是模组内部除了有一个WIFI芯片还带有一个flash芯片；模块内置flash指的是WIFI芯片自带flash