JS28F256P30B95A datasheet(36/97 Pages) MICRON

номер детали	JS28F256P30B95A

подробное описание детали	Numonyx StrataFlash Embedded Memory

PDF	97 Pages

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производитель	MICRON [Micron Technology]

домашняя страница	http://www.micron.com

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36 / 97 page

P30

Datasheet

August 2008

306666-12

during Erase Suspend. Additionally, Clear Status Register, Program, Program Suspend,

Block Lock, Block Unlock, and Block Lock-Down are valid commands during Erase

Suspend.

During an erase suspend, deasserting CE# places the device in standby, reducing

active current. VPP must remain at a valid level, and WP# must remain unchanged

while in erase suspend. If RST# is asserted, the device is reset.

9.3

Erase Resume

The Erase Resume command instructs the device to continue erasing, and

automatically clears status register bits SR[7,6]. This command can be written to any

address. If status register error bits are set, the Status Register should be cleared

before issuing the next instruction. RST# must remain deasserted (see Figure 35,

“Program Suspend/Resume Flowchart” on page 81).

9.4

Erase Protection

When VPP = VIL, absolute hardware erase protection is provided for all device blocks. If

VPP is below VPPLK, erase operations halt and SR[3] is set indicating a VPP-level error.

JS28F256P30B95A датащи(PDF) 36 Page - Micron Technology