M58LT128HST datasheet(30/110 Pages) STMICROELECTRONICS

номер детали	M58LT128HST

подробное описание детали	128-Mbit (8 Mb 횞16, Multiple Bank, Multilevel interface, Burst) 1.8 V supply, Secure Flash memories

PDF	110 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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30 / 110 page

Command interface

M58LT128HST, M58LT128HSB

30/110

Table 6.

Factory commands

Command

Phase

Bus Write operations(1)

WA = word Address in targeted bank, BKA = Bank Address, PD =Program Data, BA = Block Address, X =

Don’t Care.

1st

2nd

3rd

Final -1

Final

Add

Data

Add Data Add Data

Add

Data

Add

Data

Blank

Check

BCh

CBh

Buffer

Enhanced

Factory

Program

Setup

BKA or

WA(2)

Any address within the bank can be used.

80h

WA1 D0h

Program/

Verify(3)

The Program/Verify phase can be executed any number of times as long as the data is to be programmed

to the same block.

≥32

WA1

PD1 WA1 PD2 WA1 PD3

WA1 PD31 WA1 PD32

Exit

NOT

BA1

(4)

WA1 is the Start Address, NOT BA1 = Not Block Address of WA1.

Table 7.

Electronic signature codes

Code

Address (h)

Data (h)

Manufacturer code

Bank Address + 000

0020

Device code

Top

Bank Address + 001

88D6 (M58LT128HST)

Bottom

Bank Address + 001

88D7 (M58LT128HSB)

Block Protection

Protected

Block Address +

002

0001

Unprotected

0000

Configuration Register

Bank Address + 005

CR(1)

CR = Configuration Register, PRLD = Protection Register Lock Data.

Protection Register

PR0 Lock

ST Factory Default

Bank Address + 080

0002

OTP Area Permanently

Protected

0000

Protection Register PR0

Bank Address + 081

Bank Address + 084

Unique Device Number

Bank Address + 085

Bank Address + 088

OTP Area

Protection Register PR1 through PR16 Lock

Bank Address + 089

PRLD(1)

Protection Registers PR1-PR16

Bank Address + 08A

Bank Address + 109

OTP Area

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