IS25LP080D-JTLE datasheet(43/108 Pages) ISSI

부품명	IS25LP080D-JTLE

상세설명	SERIAL FLASH MEMORY WITH 133MHZ MULTI I/O SPI & QUAD I/O QPI DTR INTERFACE

PDF	108 Pages

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제조업체	ISSI [Integrated Silicon Solution, Inc]

홈페이지	http://www.issi.com

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43 / 108 page

IS25LP080D

IS25WP080D/040D/020D

Integrated Silicon Solution, Inc.- www.issi.com

Rev. A

09/02/2016

8.10 ERASE OPERATION

The Erase command sets

all bits in the addressed sector or block to “1”s.

The memory array of the device is organized into uniform 4 Kbyte sectors or 32/64 Kbyte uniform blocks (a block

consists of eight/sixteen adjacent sectors respectively).

Before a byte is

reprogrammed, the sector or block that contains the byte must be erased (erasing sets bits to “1”).

In order to erase the device, there are three erase instructions available: Sector Erase (SER), Block Erase (BER)

and Chip Erase (CER). A sector erase operation allows any individual sector to be erased without affecting the

data in other sectors. A block erase operation erases any individual block. A chip erase operation erases the whole

memory array of a device. A sector erase, block erase, or chip erase operation can be executed prior to any

programming operation.

IS25LP080D-JTLE 데이터시트(PDF) 43 Page - Integrated Silicon Solution, Inc