M58BW16F datasheet(78/81 Pages) STMICROELECTRONICS

номер детали	M58BW16F

подробное описание детали	16 or 32 Mbit (x32, Boot Block, Burst) 3.3V supply Flash memories

PDF	81 Pages

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производитель	STMICROELECTRONICS [STMicroelectronics]

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Common Flash Interface (CFI)

M58BW16F, M58BW32F

78/81

(P+9)h

3Eh

01h

Function allowed after Suspend:

Program allowed after Erase Suspend (1=yes)

Bit 7-1 reserved for future use

(P+A)h-(P+40)h

3Fh-7Fh

Reserved

(P+41)h

80h

xxxx xxxxh

Unique Device ID - 1 (16 bits)

(P+42)h

81h

xxxx xxxxh

Unique Device ID - 2 (16 bits)

(P+43)h

82h

xxxx xxxxh

Unique Device ID - 3 (16 bits)

(P+44)h

83h

xxxx xxxxh

Unique Device ID - 4 (16 bits)

Table 31.

M58BW32F device geometry definition

Address A0-Amax

Data

Description

Value

27h

16h

2n number of bytes memory size

4 MBytes

28h

03h

Device Interface Sync./Async.

x32

29h

00h

Organization Sync./Async.

Async.

2Ah

05h

Page size in bytes, 2n

32 Bytes

2Bh

00h

2Ch

03h

Bit7-0 = number of Erase Block Regions in device

2Dh

3Dh

Number (n-1) of Erase Block Regions of identical

size; n = 62

2Eh

00h

2Fh

00h

Erase Block region information x 256 bytes per Erase

Block (64 Kbytes)

512 Kbits

30h

01h

31h

07h

Number (n-1) of Erase blocks of identical size; n = 8

8 blocks

32h

00h

33h

20h

Erase Block region information x 256 bytes per Erase

Block (8 Kbytes)

64 Kbits

34h

00h

35h

03h

Number (n-1) of Erase Block of identical size; n = 4

4 blocks

36h

00h

37h

40h

Erase Block Region Information x 256 bytes per

Erase block (16 Kbytes)

128 Kbits

38h

00h

Table 30.

M58BW16F extended query information (continued)

Address offset

Address

Amax-A0

Data (Hex)

Description

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