Invention Grant
US08392766B2 Operational method of a controller of a flash memory, and associated memory device and controller thereof
有权
闪存的控制器的操作方法，以及相关联的存储器件及其控制器
- Patent Title: Operational method of a controller of a flash memory, and associated memory device and controller thereof
- Patent Title (中): 闪存的控制器的操作方法，以及相关联的存储器件及其控制器
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Application No.: US12619615Application Date: 2009-11-16
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Publication No.: US08392766B2Publication Date: 2013-03-05
- Inventor: Yu-Wei Chyan
- Applicant: Yu-Wei Chyan
- Applicant Address: CN keji Chuangyeyuan, Tianan Digital, Futian, Shenzhen, Guangdong TW Jhubei, Hsinchu County
- Assignee: Silicon Motion Inc.,Silicon Motion Inc.
- Current Assignee: Silicon Motion Inc.,Silicon Motion Inc.
- Current Assignee Address: CN keji Chuangyeyuan, Tianan Digital, Futian, Shenzhen, Guangdong TW Jhubei, Hsinchu County
- Agent Winston Hsu; Scott Margo
- Priority: TW98122406A 20090702
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G11C29/00
Abstract:
A method for enhancing verification efficiency regarding error handling mechanism of a controller of a Flash memory includes: providing an error generation module, for generating errors; and triggering the error generation module to actively generate errors of at least one specific type in order to increase an error rate corresponding to the specific type. An associated memory device and the controller thereof are provided, where the controller includes: a ROM arranged to store a program code; a microprocessor arranged to execute the program code to control access to the Flash memory and manage a plurality of blocks, and further enhance the verification efficiency regarding error handling mechanism of the controller; and an error generation module arranged to generate errors. The controller that executes the program code by utilizing the microprocessor triggers the error generation module to actively generate errors of at least one specific type to increase an error rate.
Public/Granted literature
Information query
