M29W640GH70NB6F datasheet(5/90 Pages) NUMONYX

Part #	M29W640GH70NB6F

Description	64 Mbit (8Mb x8 or 4Mb x16, Page) 3V supply Flash memory

Download	90 Pages

Scroll/Zoom	100%

Manufacturer	NUMONYX [Numonyx B.V]

Direct Link	http://www.numonyx.com

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5 / 90 page

M29W640GH, M29W640GL, M29W640GT, M29W640GB

List of tables

5/90

List of tables

Table 1.

Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table 2.

Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 3.

Protection granularity on the M29W640GH and M29W640GL . . . . . . . . . . . . . . . . . . . . . . . 9

Table 4.

Protection granularity on the M29W640GT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 5.

Protection granularity on the M29W640GB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Table 6.

Hardware Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 7.

Bus Operations, BYTE = VIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 8.

Bus Operations, BYTE = VIH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 9.

Read Electronic Signature addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 10.

Commands, 16-bit mode, BYTE = VIH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 11.

Commands, 8-bit mode, BYTE = VIL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 12.

Program, Erase times and endurance cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Table 13.

Status Register bits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Table 14.

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Table 15.

Operating and ac measurement conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Table 16.

Device capacitance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Table 17.

DC characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Table 18.

Read ac characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Table 19.

Write ac characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Table 20.

Reset/Block Temporary Unprotect ac Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Table 21.

Data polling and data toggle ac characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Table 22.

TSOP48 – 48 lead Plastic Thin Small Outline, 12 x 20mm, package mechanical data . . . 56

Table 23.

TSOP56 – 56 lead Plastic Thin Small Outline, 14 x 20mm, package mechanical data . . . 57

Table 24.

TFBGA48 6x8mm - 6x8 active ball array, 0.8mm pitch, package mechanical data . . . . . . 58

Table 25.

TBGA64 10x13mm - 8x8 active ball array, 1mm pitch, package mechanical data. . . . . . . 59

Table 26.

Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Table 27.

M29W640GH and M29W640GL block addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Table 28.

Top boot block addresses, M29W640GT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Table 29.

Bottom boot block addresses, M29W640GB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Table 30.

Query structure overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Table 31.

CFI query identification string . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Table 32.

CFI query system interface information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Table 33.

Device geometry definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Table 34.

Primary algorithm-specific extended query table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Table 35.

Security code area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Table 36.

Extended block address and data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Table 37.

Programmer technique bus operations, BYTE = VIH or VIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Table 38.

Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

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