M25PE80-VMP6TP datasheet(17/66 Pages) NUMONYX

Teilenummer	M25PE80-VMP6TP

Bauteilbeschribung	8-Mbit, page-erasable serial flash memory with byte alterability, 75 MHz SPI bus, standard pinout

PDF	66 Pages

Scroll/Zoom	100%

Hersteller	NUMONYX [Numonyx B.V]

Direct Link	http://www.numonyx.com

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17 / 66 page

M25PE80

Operating features

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The second software protected mode (SPM2) uses the block protect (BP2, BP1,

BP0, see Section 6.4.3) bits to allow part of the memory to be configured as read-only.

Table 4.

Protected area sizes

Status register

content

Memory content

BP2

bit

BP1

bit

BP0

bit

Protected area

Unprotected area

none

All sectors(1) (sixteen sectors: 0 to 15)

The device is ready to accept a bulk erase instruction if, and only if, all block protect (BP2, BP1, BP0) are 0.

Upper sixteenth (Sector 15)

Lower fifteen-sixteenths (fifteen sectors:

0 to 14)

Upper eighth (two sectors: 14 and 15)

Lower seven-eighths (fourteen sectors:

0 to 13)

Upper quarter (four sectors: 12 to 15)

Lower three-quarters (twelve sectors: 0

to 11)

Upper half (eight sectors: 8 to 15)

Lower half (eight sectors: 0 to 7)

All sectors (sixteen sectors: 0 to 15)

none

All sectors (sixteen sectors: 0 to 15)

none

All sectors (sixteen sectors: 0 to 15)

none

M25PE80-VMP6TP Datenblatt(PDF) 17 Page - Numonyx B.V