3/5V V Surface Mount 8 Pin Memory IC 25LC040 4 kb kb 4.4mm mm 5mA mA
SOT-23
25LC040XT/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
2003
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)
Additional Feature
DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
Technology
CMOS
Voltage - Supply
2.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.5V
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
25LC040
Pin Count
8
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3/5V
Supply Voltage-Min (Vsup)
2.5V
Interface
SPI, Serial
Memory Size
4Kb 512 x 8
Nominal Supply Current
5mA
Memory Type
Non-Volatile
Clock Frequency
2MHz
Access Time
230 ns
Memory Format
EEPROM
Memory Interface
SPI
Memory Width
8
Write Cycle Time - Word, Page
5ms
Density
4 kb
Standby Current-Max
0.000002A
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 Seated (Max)
1.2mm
Length
4.4mm
Width
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
25LC040XT/ST Product Details
25LC040XT/ST Overview
A Non-Volatile-type memory can be classified as the memory type of this device. It is supplied votage within Tape & Reel (TR). 8-TSSOP (0.173, 4.40mm Width) case encloses it. There is 4Kb 512 x 8 of memory on the chip. As with most mainstream devices, this one uses EEPROM-format memory. This device has an extended operating temperature range of 0°C~70°C TA, so it's perfect for a wide range of demanding applications. There is a voltage range of 2.5V~5.5V for the supply voltage. It is recommended to mount it in the Surface Mount mounting type. The chip has 8 terminations. The comprehensive working procedure is supported by 1 functions in this part. Memory devices such as this one are designed to be powered by 2.5V and should be used as such. In this memory, the clock frequency rotation is within an 2MHz range. Similar parts are frequently selected using 25LC040, the device's base part number. There are 8 pins on the package of the memory device. The memory device in question has 8 pins, thus indicating that it has 8 memory locations that can be accessed. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. Memory chip's nominal supply current is 5mA. It also features DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES to boost system performance despite all its merits. Power supplies for this memory chip are merely 3/5V . It is helpful to carry data to the CPU using the SPI-type serial bus that this memory integrates with.