Invention Grant
- Patent Title: Data processing device and method of reading trimming data
- Patent Title (中): 数据处理装置和读取修剪数据的方法
-
Application No.: US12230801Application Date: 2008-09-04
-
Publication No.: US08289778B2Publication Date: 2012-10-16
- Inventor: Yoshitaka Soma
- Applicant: Yoshitaka Soma
- Applicant Address: JP Kawasaki-Shi, Kanagawa
- Assignee: Renesas Electronics Corporation
- Current Assignee: Renesas Electronics Corporation
- Current Assignee Address: JP Kawasaki-Shi, Kanagawa
- Agency: McGinn IP Law Group, PLLC
- Priority: JP2008-171292 20080630
- Main IPC: G11C11/34
- IPC: G11C11/34
Abstract:
A data processing device according to the present invention comprises a nonvolatile memory and a trimming data read control circuit. The nonvolatile memory has a plurality of memory regions in which the same trimming data is stored. The trimming data read control circuit reads the trimming data from a random one of the plurality of memory regions.
Public/Granted literature
- US20090323440A1 Data processing device and method of reading trimming data Public/Granted day:2009-12-31
Information query
