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25AA256T-E/ST

25AA256T-E/ST

25AA256T-E/ST

Microchip Technology

2/5V V Surface Mount 8 Pin Memory IC 25AA256 256 kb kb 4.4mm mm 6mA mA

SOT-23

25AA256T-E/ST Datasheet

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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 -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)
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 0.65mm
[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) 1.1mm
Length 4.4mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $1.18450 $2.369
25AA256T-E/ST Product Details

25AA256T-E/ST Overview


There is a Non-Volatile memory type associated with this device. In addition, memory ics is available in a Tape & Reel (TR) case as well. The case is embedded in 8-TSSOP (0.173, 4.40mm Width). This chip has an 256Kb 32K x 8 size of memory on it, so a lot of data can be stored on it. EEPROM-format memory is used in this device, which is a mainstream design. A wide operating temperature range makes this device ideal for a variety of demanding applications. A voltage of 1.8V~5.5V can be supplied to memory ics. A Surface Mount mounting type is recommended for this product. On the chip, there are 8 terminations. The comprehensive working procedure of this part involves 1 functions. 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 10MHz. To select similar parts, many people use the device's base part number 25AA256. It is encased in an 8-pin package that contains this ic memory chip. The memory device in question has 8 pins, thus indicating that it has 8 memory locations that can be accessed. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. In terms of its nominal supply current, this memory component has a rating of 6mA. In terms of power requirements, this memory chip uses only 2/5V . It is helpful to carry data to the CPU using the SPI-type serial bus that this memory integrates with.

25AA256T-E/ST Features


Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins

25AA256T-E/ST Applications


There are a lot of Microchip Technology 25AA256T-E/ST Memory applications.

  • networking
  • networks
  • personal digital assistants
  • printers
  • servers
  • personal computers
  • eSRAM
  • mainframes
  • eDRAM
  • embedded logic

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