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AT25256B-SSHL-T

AT25256B-SSHL-T

AT25256B-SSHL-T

Microchip Technology

2/5V V Surface Mount Memory IC AT25256 256 kb kb 4.925mm mm 10mA mA

SOT-23

AT25256B-SSHL-T Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 15 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number AT25256
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size 256Kb 32K x 8
Nominal Supply Current 10mA
Memory Type Non-Volatile
Clock Frequency 20MHz
Access Time 80 ns
Memory Format EEPROM
Memory Interface SPI
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 256 kb
Standby Current-Max 0.000003A
Parallel/Serial SERIAL
Serial Bus Type SPI
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 100
Write Protection HARDWARE/SOFTWARE
Height 1.75mm
Length 4.925mm
Width 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.18000 $1.18
500 $1.1682 $584.1
1000 $1.1564 $1156.4
1500 $1.1446 $1716.9
2000 $1.1328 $2265.6
2500 $1.121 $2802.5
AT25256B-SSHL-T Product Details

AT25256B-SSHL-T Overview


Non-Volatile is the type of memory it has. In addition, memory ics is available in a Tape & Reel (TR) case as well. The 8-SOIC (0.154, 3.90mm Width) case contains it. 256Kb 32K x 8 is the chip's memory size. 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. The device is capable of handling a supply voltage of 1.8V~5.5V volts. The recommended mounting type for this device is Surface Mount. A total of 8 terminations have been planted on the chip. The comprehensive working procedure of this part involves 1 functions. In order to power this memory device, 5V will be necessary. In order to operate effectively, the memory rotates at a clock frequency within a range of 20MHz. Similar parts are frequently selected using AT25256, the device's base part number. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. Memory chip's nominal supply current is 10mA. Power supplies for this memory chip are merely 2/5V . A SPI-type serial bus is used to carry and transfer data to the CPU through this memory.

AT25256B-SSHL-T Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins

AT25256B-SSHL-T Applications


There are a lot of Microchip Technology AT25256B-SSHL-T Memory applications.

  • nonvolatile BIOS memory
  • cell phones
  • embedded logic
  • Camcorders
  • printers
  • data buffer
  • workstations,
  • networks
  • personal digital assistants
  • hard disk drive (HDD)

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