2/5V V Surface Mount 8 Pin Memory IC 25AA256 256 kb kb 6mA mA
SOT-23
25AA256T-E/SM Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
5 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.209, 5.30mm Width)
Number of Pins
8
Operating Temperature
-40°C~125°C TA
Packaging
Tape & Reel (TR)
Published
2013
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) - annealed
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
25AA256
Pin Count
8
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Interface
SPI, Serial
Memory Size
256Kb 32K x 8
Nominal Supply Current
6mA
Memory Type
Non-Volatile
Operating Mode
SYNCHRONOUS
Clock Frequency
10MHz
Access Time
50 ns
Memory Format
EEPROM
Memory Interface
SPI
Memory Width
8
Write Cycle Time - Word, Page
5ms
Density
256 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)
2.03mm
Width
5.21mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,100
$1.17162
$2.34324
25AA256T-E/SM Product Details
25AA256T-E/SM Overview
As far as its memory type goes, it falls into the Non-Volatile category. The case comes in the Tape & Reel (TR) style. The 8-SOIC (0.209, 5.30mm Width) case contains it. On the chip, there is an 256Kb 32K x 8 memory, which is the size of the chip's memory. There is a mainstream memory format used by this device, which is called EEPROM-format memory. Due to its wide temperature range of -40°C~125°C TA, this device is well suited to a wide range of applications that require high performance. A voltage of 1.8V~5.5V is possible to be applied to the supply. The recommended mounting type for this device is Surface Mount. There are 8 terminations on the chip. This part supports as many as 1 functions for the comprehensive working procedure. An 2.5V supply is required for this ic memory chip to operate properly. A clock frequency rotation within 10MHz is used for the ic memory chip to rotate data. As the base part number for the device, 25AA256 is frequently used to select similar items. The memory device has an 8-pin package, which encloses it in a small package. This memory device has 8 pins, indicating it has 8 memory locations. As a result of the Surface Mount mounting configuration, this chip is designed to be straightforward, high-efficiency, and easy to install. The nominal supply current of this memory component is 6mA. There is only a single power supply required for this memory chip. It is helpful to carry data to the CPU using the SPI-type serial bus that this memory integrates with.