3/5V V 8 Pin Memory IC 25LC040 4 kb kb 4.4mm mm 5mA mA
SOT-23
25LC040X-I/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2006
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
3.3V
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
0.000001A
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 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
1
$0.689000
$0.689
10
$0.650000
$6.5
100
$0.613208
$61.3208
500
$0.578498
$289.249
1000
$0.545753
$545.753
25LC040X-I/ST Product Details
25LC040X-I/ST Overview
A Non-Volatile-type memory can be classified as the memory type of this device. In addition, memory ics is available in a Tube case as well. There is a 8-TSSOP (0.173, 4.40mm Width) case embedded in it. 4Kb 512 x 8 is the chip's memory size. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. It is capable of handling a voltage supply of 2.5V~5.5V. Its recommended mounting type is Surface Mount. 8 terminations are planted on the chip. It supports up to 1 functions for comprehensive operation. The memory device is designed to be supplied with an 3.3V volt power supply in order to operate properly. In order to operate effectively, the memory rotates at a clock frequency within a range of 2MHz. In order to select similar parts, typical manufacturers refer to 25LC040 as the device's base part number. It is encased in an 8-pin package that contains this ic memory chip. The memory device has a total of 8 pins, thus indicating that it has a total of 8 memory locations. In terms of its nominal supply current, this memory component is rated at 5mA. Although it has all the merits this chip has, it is also equipped with DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES to give a performance boost to the system. Talking about power supplies, this memory chip requires merely 3/5V. By integrating with the SPI-type serial bus, this memory transmits data to the processor.