Invention Grant
- Patent Title: Microcomputer having a flush memory that can be temporarily interrupted during an erase process
- Patent Title (中): 具有可在擦除过程中暂时中断的闪存的微型计算机
-
Application No.: US10323771Application Date: 2002-12-20
-
Publication No.: US07164610B2Publication Date: 2007-01-16
- Inventor: Hiroyuki Kimura , Kunio Tani , Tetsu Tashiro , Makoto Yamamoto , Toshihiro Sezaki
- Applicant: Hiroyuki Kimura , Kunio Tani , Tetsu Tashiro , Makoto Yamamoto , Toshihiro Sezaki
- Applicant Address: JP Tokyo
- Assignee: Renesas Technology Corp.
- Current Assignee: Renesas Technology Corp.
- Current Assignee Address: JP Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2002-188397 20020627
- Main IPC: G06F9/312
- IPC: G06F9/312
Abstract:
A microcomputer with a built-in non-volatile semiconductor memory, which can automatically perform a work of temporarily interrupting automatic writing or automatic erase and accepting an interruption process when an interruption occurs during the automatic writing or automatic erase by using an interrupt request signal for a microcomputer as an external input for controlling automatic writing or automatic erase of a flash memory.
Public/Granted literature
- US20040003167A1 Microcomputer Public/Granted day:2004-01-01
Information query
