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24AA256T-I/ST

24AA256T-I/ST

24AA256T-I/ST

Microchip Technology

Surface Mount 8 Pin Memory IC 24AA256 256 kb kb 4.4mm mm 3mA mA

SOT-23

24AA256T-I/ST Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2010
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 1.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 24AA256
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 1.7V
Interface 2-Wire, I2C, Serial
Memory Size 256Kb 32K x 8
Nominal Supply Current 3mA
Memory Type Non-Volatile
Clock Frequency 400kHz
Access Time 900ns
Memory Format EEPROM
Memory Interface I2C
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 256 kb
Standby Current-Max 0.000005A
Serial Bus Type I2C
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 200
Write Protection HARDWARE
I2C Control Byte 1010DDDR
Reverse Pinout NO
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 $1.14000 $1.14
500 $1.1286 $564.3
1000 $1.1172 $1117.2
1500 $1.1058 $1658.7
2000 $1.0944 $2188.8
2500 $1.083 $2707.5
24AA256T-I/ST Product Details

24AA256T-I/ST Overview


There is a memory type Non-Volatile for this type of device. It is supplied votage within Tape & Reel (TR). Embedded in the 8-TSSOP (0.173, 4.40mm Width) case, memory ics is a single file. There is 256Kb 32K x 8 of memory on the chip. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. There is a voltage range of 1.7V~5.5V for the supply voltage. As far as the mounting type is concerned, Surface Mount is recommended. A total of 8 terminations have been planted on the chip. The comprehensive working procedure is supported by 1 functions in this part. It is important to note that the memory has a clock frequency rotation within the range of 400kHz. It is common to select similar parts by referring to the device's base part number, 24AA256. This memory device is enclosed in a 8-pin package. This memory device has 8 pins, indicating it has 8 memory locations. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. As far as the nominal supply current of this memory component is concerned, it is rated at 3mA. In order for the memory ics to transfer data to the CPU, this memory integrates with a I2C-type serial bus.

24AA256T-I/ST Features


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

24AA256T-I/ST Applications


There are a lot of Microchip Technology 24AA256T-I/ST Memory applications.

  • printers
  • telecommunications
  • graphics card
  • networking
  • main computer memory
  • data buffer
  • multimedia computers
  • hard disk drive (HDD)
  • eDRAM
  • cell phones

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