3/3.3V V 48 Pin Memory IC M29W640 64 Mb kb 8mm mm 10mA mA
SOT-23
M29W640GB70ZA3E Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
48-TFBGA
Surface Mount
YES
Number of Pins
48
Operating Temperature
-40°C~125°C TA
Packaging
Tray
Published
2015
JESD-609 Code
e1
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
48
ECCN Code
3A991.B.1.A
Terminal Finish
TIN SILVER COPPER
Additional Feature
BOTTOM BOOT BLOCK
HTS Code
8542.32.00.51
Technology
FLASH - NOR
Voltage - Supply
2.7V~3.6V
Terminal Position
BOTTOM
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3V
Terminal Pitch
0.8mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
M29W640
Pin Count
48
Power Supplies
3/3.3V
Voltage
2.7V
Memory Size
64Mb 8M x 8 4M x 16
Nominal Supply Current
10mA
Memory Type
Non-Volatile
Memory Format
FLASH
Memory Interface
Parallel
Organization
4MX16
Memory Width
16
Write Cycle Time - Word, Page
70ns
Density
64 Mb
Standby Current-Max
0.0001A
Access Time (Max)
70 ns
Sync/Async
Asynchronous
Alternate Memory Width
8
Data Polling
YES
Toggle Bit
YES
Command User Interface
YES
Number of Sectors/Size
8127
Sector Size
8K64K
Page Size
4/8words
Ready/Busy
YES
Boot Block
BOTTOM
Common Flash Interface
YES
Height Seated (Max)
1.2mm
Length
8mm
Width
6mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
M29W640GB70ZA3E Product Details
M29W640GB70ZA3E Overview
As far as memory types are concerned, Non-Volatile is considered to be its memory type. In addition, memory ics is available in a Tray case as well. As you can see, it is embedded in 48-TFBGA case. 64Mb 8M x 8 4M x 16 is the chip's memory size. FLASH-format memory is used in this device, which is a mainstream design. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~125°C TA. The device is capable of handling a supply voltage of 2.7V~3.6V. It is recommended to mount it in the Surface Mount mounting type. The chip contains 48 terminations. It supports up to 1 functions for comprehensive operation. In order to operate this memory device, it must be supplied with 3V of power. Similar parts are frequently selected using the ic memory chip's base part number, M29W640. The memory device is enclosed in a package with an 48-pin connector. I have noticed that the memory device has 48 pins, which indicates that it has 48 locations in the memory. It is rated for a nominal supply current of 10mA for this memory component. Although it has all the merits this chip has, it is also equipped with BOTTOM BOOT BLOCK to give a performance boost to the system. When it comes to power supplies, this memory chip only requires 3/3.3V . A total of 8127 specific sizes of divisions are present in this memory. With respect to voltage, the chip works well under a voltage of 2.7V. 5 volts.