M59DR016 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

M59DR016

16 Mbit (1Mb x16, Dual Bank, Page) 1.8V Supply Flash Memory

STMicroelectronics 

Table 14. Instructions (1,2)

Mne.

Instr.

Cyc.

RD (4)

Read/Reset

Memory Array

Addr. (3)

1+

Data

Addr.

3+

Data

RCFI CFI Query

Addr.

1+

Data

AS (4) Auto Select

Addr.

3+

Data

CR

Configuration

Register Write

PG Program

Addr.

4

Data

Addr.

4

Data

DPG

Double Word

Program

EBY

Enter Bypass

Mode

XBY

Exit Bypass

Mode

PGBY

Program in

Bypass Mode

Addr.

5

Data

Addr.

3

Data

Addr.

2

Data

Addr.

2

Data

Double Word

DPGBY Program in

Bypass Mode

Addr.

3

Data

BP Block Protect

BU Block Unprotect

Addr.

4

Data

Addr.

1

Data

M59DR016C, M59DR016D

1st Cyc. 2nd Cyc. 3rd Cyc. 4th Cyc. 5th Cyc. 6th Cyc.

X

Read Memory Array until a new write cycle is initiated.

F0h

555h

AAh

2AAh

55h

555h

F0h

Read Memory Array until a new

write cycle is initiated.

55h

Read CFI data until a new write cycle is initiated.

98h

555h

AAh

2AAh

55h

555h

90h

Read electronic Signature or

Block Protection or Configuration

Register Status until a new cycle

is initiated.

555h

2AAh

555h

Configura-

tion Data

AAh

55h

60h

03h

555h

AAh

2AAh

55h

555h

A0h

Program

Address

Program

Data

Read Data Polling or

Toggle Bit until

Program completes.

555h

AAh

2AAh

55h

555h

40h

Program

Address 1

Program

Data 1

Program

Address 2

Program

Data 2

Note 6, 7

555h

2AAh

555h

AAh

55h

20h

X

X

90h

00h

X

Program

Address Read Data Polling or Toggle Bit until Program

A0h

Program completes.

Data

X

Program Program

Address 1 Address 2

40h

Program Program

Data 1 Data 2

Note 6, 7

555h

2AAh

555h

Block

Address

AAh

55h

60h

01h

555h

2AAh

555h

Block

Address

AAh

55h

60h

D0h

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