M29W400DB45N6E NUMONYX, M29W400DB45N6E Datasheet - Page 4

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M29W400DB45N6E

Manufacturer Part Number
M29W400DB45N6E
Description
MEMORY, FLASH, NOR, 4MB, B/B, 48TSOP
Manufacturer
NUMONYX
Datasheet

Specifications of M29W400DB45N6E

Memory Size
4Mbit
Supply Voltage Range
2.7V To 3.6V
Memory Case Style
TSOP
No. Of Pins
48
Operating Temperature Range
-40°C To +85°C
Package / Case
TSOP
Access Time
45ns
Memory
RoHS Compliant
Memory Type
Flash - Boot Block
Memory Configuration
512K X 8, 256K X 16
Interface Type
Parallel
Rohs Compliant
Yes

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M29W400DB45N6E
Manufacturer:
ST
0
List of tables
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Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Bus operations, BYTE = V
Bus operations, BYTE = V
Program, Erase times and Program, Erase endurance cycles . . . . . . . . . . . . . . . . . . . . . . 22
Commands, 16-bit mode, BYTE = V
Commands, 8-bit mode, BYTE = V
Status Register bits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Operating and AC measurement conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Device capacitance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
DC characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Read AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Write AC characteristics, Write Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Write AC characteristics, Chip Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Reset/Block Temporary Unprotect AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
SO44 – 44 lead plastic small outline, 525 mils body width, package mechanical data . . . 35
TSOP48 – 48 lead plastic thin small outline, 12 x 20 mm, package mechanical data . . . . 36
TFBGA48 6 x 9 mm, 6 x 8 active ball array, 0.80 mm pitch, package mechanical data. . . 37
TFBGA48 6 x 8 mm, 6 x 8 active ball array, 0.80 mm pitch, package mechanical data. . . 38
Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Top boot block addresses M29W400DT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Bottom boot block addresses M29W400DB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Programmer technique bus operations, BYTE = V
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
IL
IH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
IL
IH
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
IH
or V
IL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

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