M29W640FB70ZA6E NUMONYX, M29W640FB70ZA6E Datasheet - Page 6
![IC FLASH 64MBIT 70NS 48TFBGA](/photos/7/24/72417/m29w640fb70za6e_sml.jpg)
M29W640FB70ZA6E
Manufacturer Part Number
M29W640FB70ZA6E
Description
IC FLASH 64MBIT 70NS 48TFBGA
Manufacturer
NUMONYX
Series
Axcell™r
Datasheet
1.M29W640FB70ZA6E.pdf
(71 pages)
Specifications of M29W640FB70ZA6E
Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
64M (8Mx8, 4Mx16)
Speed
70ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TFBGA
Package
48TFBGA
Cell Type
NOR
Density
64 Mb
Architecture
Sectored
Block Organization
Asymmetrical
Location Of Boot Block
Bottom
Typical Operating Supply Voltage
3|3.3 V
Sector Size
8KByte x 8|64KByte x 127
Timing Type
Asynchronous
Interface Type
Parallel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5032
497-5032
497-5032
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M29W640FB70ZA6E
Manufacturer:
Micron Technology Inc
Quantity:
10 000
List of figures
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Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
TSOP connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
TFBGA48 connections (top view through package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Data Polling flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Data Toggle flowchart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
AC measurement I/O waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
AC measurement Load Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Read Mode AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Page Read AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Write AC waveforms, Write Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Write AC waveforms, Chip Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Reset/Block Temporary Unprotect AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Accelerated Program Timing waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
TSOP48 – 48 lead Plastic Thin Small Outline, 12 x 20mm, top view package outline . . . . 44
TFBGA48 6x8mm - 6x8 active ball array, 0.8mm pitch, package outline . . . . . . . . . . . . . . 45
Programmer Equipment Group Protect flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Programmer Equipment Chip Unprotect flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
In-System Equipment Group Protect flowchart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
In-System Equipment Chip Unprotect flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69