M58PR256J datasheet(110/114 Pages) STMICROELECTRONICS

номер детали	M58PR256J

подробное описание детали	256 Mbit or 512 Mbit (x16, Multiple Bank, Multilevel, Burst) 1.8 V supply Flash memories

PDF	114 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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110 / 114 page

Command interface state tables

M58PR256J, M58PR512J

110/114

Table 52.

Command interface states - Modify table, next output 1

Current Chip State

command input to chip and resulting chip next state

Read

Array

Read

EFA

Block

EFA WP

Erase

Setup

EFA

Block

Erase

Setup

BEFP

Setup

Confirm,

Resume

Program/

Erase

Suspend

Read

Status

FFh

94h

41h

44h

E9h

20h

24h

80h

D0h

B0h

70h

BEFP Setup,

BEFP program and

verify busy,

Erase Setup,

Erase EFA setup

OTP Setup,

BP Confirm,

WP setup,

WP setup in ES,

BP confirm in ES,

blank check setup

status read

EFA block WP setup,

EFA block program

setup in ES

EFA block status read

Lock/CR/ECR setup,

Lock/CR/ECR setup in

status read

EFA block lock setup,

EFA block lock setup in

EFA block status read

OTP busy

read

array

read

EFA

blocks

status

read

EFA block

status

read

output state

does not

change

status

read

EFA

block

status

read

status

read

output state does not

change

status

read

ready, ES, BP suspend,

WP busy, erase busy, BP

busy, BP busy in ES,

WP suspend, WP busy in

ES,

PS in ES,

BP suspend in ES, Blank

Check busy

BP setup, BP load 1,

BP load 2, IS

output state does not change

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