Surface Mount 8 Pin Memory IC 25LC640A 64 kb kb 3mm mm 5mA mA
SOT-23
25LC640A-E/MS Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins
8
Operating Temperature
-40°C~125°C TA
Packaging
Tube
Published
2009
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Technology
CMOS
Voltage - Supply
2.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
25LC640A
Pin Count
8
Operating Supply Voltage
5V
Interface
SPI, Serial
Memory Size
64Kb 8K x 8
Nominal Supply Current
5mA
Memory Type
Non-Volatile
Clock Frequency
10MHz
Access Time
100 ns
Memory Format
EEPROM
Memory Interface
SPI
Write Cycle Time - Word, Page
5ms
Density
64 kb
Standby Current-Max
0.000001A
Serial Bus Type
SPI
Endurance
1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
5ms
Data Retention Time-Min
200
Write Protection
HARDWARE/SOFTWARE
Height
950μm
Length
3mm
Width
3mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.915988
$0.915988
10
$0.864140
$8.6414
100
$0.815227
$81.5227
500
$0.769082
$384.541
1000
$0.725548
$725.548
25LC640A-E/MS Product Details
25LC640A-E/MS Overview
There is a memory type Non-Volatile for this type of device. In addition, memory ics is available in a Tube case as well. The 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case contains it. There is 64Kb 8K x 8 of memory on the chip. There is a mainstream memory format used by this device, which is called EEPROM-format memory. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~125°C TA. There is a voltage range of 2.5V~5.5V for the supply voltage. It is recommended that the mounting type be Surface Mount. As you can see from the diagram, the chip is planted with 8 terminations. This part supports as many as 1 functions for the comprehensive working procedure. The memory device is designed to be supplied with an 5V volt power supply in order to operate properly. There is a clock frequency rotation of the memory within a 10MHz range. Similar parts are frequently selected using the ic memory chip's base part number, 25LC640A. An 8-pin package is used to package this memory device. I have noticed that the memory device has 8 pins, which indicates that it has 8 locations in the memory. A voltage of 5V is noted as the operating supply voltage for this memory. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. As far as the nominal supply current of this memory component is concerned, it is rated at 5mA. It is helpful to carry data to the CPU using the SPI-type serial bus that this memory integrates with.