是否存在部件号stm8s003f2？

你好
我买了stm8s003f2 mcu而不是stm8s003f3。
卖家告诉我它与stm8s003f3相同，在获得它之后，我使用stlink / v2在我的自定义板上测试了stm8s003f2，但它不起作用，并且无法编程我的固件。它总是弹出“设备受保护”的消息。
所以我发现数据表中不存在stm8s003f2，没有stm8s003f2作为部件号。它存在吗？我想得到ST的正式回复，有可能吗？



以下为原文




Hello
I bought stm8s003f2 mcu instead of stm8s003f3.
The seller told me that it is same as stm8s003f3, after getting it, i tested stm8s003f2 on my custom board by using stlink/v2, but it is not works and there is no way to program my firmware. it always pop up the “ the device is protected� message.
So I found stm8s003f2 is not exist on datasheet, there is no stm8s003f2 as part number. is it exist? i want get official reply from ST, is it possible?