M58LT128HSB8ZA6E 参数 Datasheet PDF下载

M58LT128HST, M58LT128HSB

Table 5.

Standard commands

(1)

Bus operations

Cycles

Commands

1

st

cycle

Op.

Read Array

Read Status Register

Read Electronic Signature

Read CFI Query

Clear Status Register

Block Erase

Program

1+

1+

1+

1+

1

2

2

Write

Write

Write

Write

Write

Write

Write

Write

Buffer Program

(4)

n+4

Write

Write

Program/Erase Suspend

Program/Erase Resume

Protection Register Program

Set Configuration Register

Block Protect

Block Unprotect

1

1

2

2

2

2

Write

Write

Write

Write

Write

Write

Add

BKA

BKA

BKA

BKA

X

BKA or

BA

(3)

BKA or

WA

(3)

BA

PA

1

PA

n+1

X

X

PRA

CRD

BKA or

BA

(3)

BKA or

BA

(3)

Data

FFh

70h

90h

98h

50h

20h

40h or

10h

E8h

PD

1

PD

n+1

B0h

D0h

C0h

60h

60h

60h

Op.

Command interface

2

nd

cycle

Add

WA

BKA

(2)

BKA

(2)

BKA

(2)

Data

RD

SRD

ESD

QD

Read

Read

Read

Read

Write

Write

Write

Write

Write

BA

WA

BA

PA

2

X

D0h

PD

n

PD

2

D0h

Write

Write

Write

Write

PRA

CRD

BA

BA

PRD

03h

01h

D0h

1. X = ‘Don't Care’, WA = word Address in targeted bank, RD = Read Data, SRD = Status Register Data,

ESD = Electronic Signature Data, QD = Query Data, BA = Block Address, BKA = Bank Address, PD =

Program Data, PRA = Protection Register Address, PRD = Protection Register Data, CRD = Configuration

Register Data.

2. Must be same bank as in the first cycle. The signature addresses are listed in

3. Any address within the bank can be used.

4. n+1 is the number of words to be programmed.

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