inter 发表于 2010-6-26 00:41:50

epm270里的ufm（user flash memory）可以用来干什么

本帖最后由 fpgaw 于 2010-7-18 14:42 编辑

epm270里的ufm（user flash memory）可以用来干什

CHAN 发表于 2010-6-26 00:54:33

MAX&amp;reg; II devices feature a user flash memory (UFM) block which can be<br>
used similar to a serial EEPROM for storing non-volatile information up<br>
to 8 Kbits. The UFM provides an ideal storage solution supporting any<br>
possible protocol for interfacing (SPI, parallel, and other protocols)<br>
through bridging logic that can be designed into the MAX II logic array.

usb 发表于 2010-6-26 01:11:08

就是一个ROM

CCIE 发表于 2010-6-26 02:31:37

no!!!!!!

ANG 发表于 2010-6-26 03:42:10

可以存储产品的一些固定信息啥的！
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