68HC705 PLCC44 replacer?

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

68HC705 PLCC44 replacer?

1,147件の閲覧回数
johnbackman
Contributor I

We have an old design that uses a MC68HC705C8ACFN microcontroller. The firmware really needs an update, but we are using a PLCC44 version of this part and as I see, there is really nothing that can drop down on those pads and be at least electrically comparable on our existing board. Internally, we don't care about code compatibility, if we could get a current generation speed like 20Mhz that would be great! We have an LCD 8 bit parallel port that would need the old part timing but inside it would not matter. Does anyone have any suggestions?

ラベル(1)
0 件の賞賛
返信
1 返信

1,098件の閲覧回数
vicentegomez
NXP TechSupport
NXP TechSupport

I am really sorry but this is old and there is no active device on PLCC44 package

Please let me know if you need a new device like a S08 devices

Regards

Vicente

0 件の賞賛
返信