2/5V V 8 Pin Memory IC 25AA040 4 kb kb 4.9mm mm 5mA mA
SOT-23
25AA040-I/SN Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Contact Plating
Tin
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2005
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Additional Feature
DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
Technology
CMOS
Voltage - Supply
1.8V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.5V
Terminal Pitch
1.27mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
25AA040
Pin Count
8
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Interface
SPI, Serial
Memory Size
4Kb 512 x 8
Nominal Supply Current
5mA
Memory Type
Non-Volatile
Clock Frequency
1MHz
Access Time
475 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)
1.75mm
Length
4.9mm
Width
3.91mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.49000
$0.49
25
$0.47400
$11.85
100
$0.45320
$45.32
25AA040-I/SN Product Details
25AA040-I/SN Overview
There is a Non-Volatile memory type associated with this device. Case Tube is available. As you can see, it is embedded in 8-SOIC (0.154, 3.90mm Width) case. Memory size on the chip is 4Kb 512 x 8. Memory data is stored in EEPROM-format, which is common in mainstream devices. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. With 1.8V~5.5V as the supply voltage, it is capable of handling memory ics. The recommended mounting type for this device is Surface Mount. On the chip, there are 8 terminations that are planted. The part supports at least 1 functions to ensure a comprehensive working process. The memory device is designed to be supplied with an 2.5V volt power supply in order to operate properly. During the rotation of the clock, the ic memory chip is set as 1MHz. A device's base part number, 25AA040, is often used in order to identify similar components. A 8-pin package containing this memory device is used to house this device. A memory device like this has 8 pins, indicating that there are 8 memory locations on the device. The nominal supply current of this memory component is 5mA. In spite of all the merits this chip has, it also features DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES to level up system performance. The power supply needed for this memory chip is only 2/5V . The SPI-type serial bus this memory integrates with is helpful for transferring data to the CPU.