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25AA040AT-I/OT

25AA040AT-I/OT

25AA040AT-I/OT

Microchip Technology

Surface Mount 6 Pin Memory IC 25AA040A 4 kb kb 2.95mm mm 5mA mA

SOT-23

25AA040AT-I/OT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-6
Number of Pins 6
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
Termination SMD/SMT
ECCN Code EAR99
Additional FeatureDATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
HTS Code8542.32.00.51
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 Pitch0.95mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 25AA040A
Pin Count6
Operating Supply Voltage5V
Supply Voltage-Min (Vsup) 1.8V
Interface SPI, Serial
Memory Size4Kb 512 x 8
Nominal Supply Current5mA
Memory TypeNon-Volatile
Clock Frequency 10MHz
Access Time 160 ns
Memory Format EEPROM
Memory InterfaceSPI
Organization 512X8
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 1.1mm
Length 2.95mm
Width 1.63mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:16486 items

Pricing & Ordering

QuantityUnit PriceExt. Price

25AA040AT-I/OT Product Details

25AA040AT-I/OT Overview


As far as memory types are concerned, Non-Volatile is considered to be its memory type. Case Tape & Reel (TR) is available. The case is embedded in SOT-23-6. The chip has an 4Kb 512 x 8 memory. As with most mainstream devices, this one uses EEPROM-format memory. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. It is supplied votage within 1.8V~5.5V. The recommended mounting type for this device is Surface Mount. The chip contains 6 terminations. The part supports at least 1 functions to ensure a comprehensive working process. There is a requirement for 2.5V to be supplied to this ic memory chip in order to operate. During the rotation of the clock, the ic memory chip is set as 10MHz. As the base part number for the device, 25AA040A is frequently used to select similar items. In this ic memory chip, there is an 6-pin package that encloses the device. There are 6 pins on this memory device, which indicates it has 6 memory locations in it. There is a note indicating that this memory chip operates at an 5V volt supply voltage. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. As far as its nominal supply current is concerned, this memory component carries a rating of 5mA. Despite all its benefits, this memory chip also offers DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES for improved system performance. The SPI type serial bus this memory integrates with is helpful to carry and transfer data to the CPU.

25AA040AT-I/OT Features


Package / Case: SOT-23-6
6 Pins
Operating Supply Voltage:5V
Additional Feature:DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES

25AA040AT-I/OT Applications


There are a lot of Microchip Technology 25AA040AT-I/OT Memory applications.

  • servers
  • eSRAM
  • embedded logic
  • supercomputers
  • cell phones
  • data buffer
  • main computer memory
  • DVD disk buffer
  • Cache memory
  • eDRAM

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