M29W640FT70N6E Micron Technology Inc, M29W640FT70N6E Datasheet - Page 70
![no-image](/images/manufacturer_photos/0/4/441/micron_technology_inc_sml.jpg)
M29W640FT70N6E
Manufacturer Part Number
M29W640FT70N6E
Description
Manufacturer
Micron Technology Inc
Datasheet
1.M29W640FT70N6E.pdf
(71 pages)
Specifications of M29W640FT70N6E
Cell Type
NOR
Density
64Mb
Access Time (max)
70ns
Interface Type
Parallel
Boot Type
Top
Address Bus
23/22Bit
Operating Supply Voltage (typ)
3/3.3V
Operating Temp Range
-40C to 85C
Package Type
TSOP
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Word Size
8/16Bit
Number Of Words
8M/4M
Supply Current
10mA
Mounting
Surface Mount
Pin Count
48
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M29W640FT70N6E
Manufacturer:
ST
Quantity:
1 000
Company:
Part Number:
M29W640FT70N6E
Manufacturer:
ST
Quantity:
17 280
Part Number:
M29W640FT70N6E
Manufacturer:
ST
Quantity:
20 000
Revision history
70/71
Table 31.
17-May-2005
02-Dec-2005
15-Dec-2005
23-Aug-2006
10-Dec-2007
28-Aug-2008
01-Mar-2005
10-Mar-2006
07-Oct-2005
25-Oct-2006
Date
Document revision history
Revision
0.1
0.2
1.0
2
3
4
5
6
7
8
First Issue.
Asynchronous Page mode added.
70ns speed class added.
Device codes modified.
TFBGA63 replaced by TFBGA48 6x8 package. ECOPACK text updated
Page size changed to 4 Word.
90ns speed class removed.
Quadruple Word/Octuple Byte Program command added.
Table 4: Bus operations, BYTE = V
= V
Code, the Extended Memory Block Verify Code, and the Block Protection
Status, have been updated.
Appendix D: Block
operations, BYTE = V
Protection/Unprotection Verify using the Programmer technique.
Datasheet status changed to “Full Datasheet”.
60ns speed class added.
Program Suspend and Resume added.
Section 2.8: V
commands.
Table 29: Extended Block address and data
Double Byte Program commands added in
interface.
Table 4: Bus operations, BYTE = V
= V
operation.
DQ7 changed to DQ7 for Program, Program During Erase Suspend and
Program Error in
A6 = V
Programmer Equipment Chip Unprotect
Address ranges modified for x8 and x16 modes in
Block address and
Amended mistake in second title (M29W640FT changed to
M29W640FB); removed the 4th cycle from the double byte program of
Table 7: Commands, 8-bit mode, BYTE = V
Table 9: Status Register Bits
Applied Numonyx branding.
Added clarifications regarding V
commands.
IH
IH
: A0-A21 addresses for reading the Device Code, the Manufacturer
.: A6 changed from V
IL
corrected to A6 = V
Section 4: Command interface
PP
/Write Protect (V
Table 9: Status Register
protection:
data.
IH
or V
IH
IL
IH
to V
updated.
: A0-A21 addresses updated for Block
Table 30: Programmer technique bus
during the Verify phase in
Changes
PPH
IL
PP/
IL
IL
for Read Block Protection Status
WP)
when performing Fast Program
and
and
flowchart.
and
Table 5: Bus operations, BYTE
Table 5: Bus operations, BYTE
Bits.
restructured.
Section 4: Command
IL
updated.
Section 4.2: Fast Program
Table 29: Extended
Figure 17: