Welcome to Hotenda.com Online Store!

logo
userjoin
Home

AT25DF321A-MH-Y

AT25DF321A-MH-Y

AT25DF321A-MH-Y

Adesto Technologies

Surface Mount 8 Pin Memory IC 32 Mb kb 6mm mm 20mA mA 8b b

SOT-23

AT25DF321A-MH-Y Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-UDFN Exposed Pad
Number of Pins 8
Operating Temperature-40°C~85°C TC
PackagingTray
Published 1997
JESD-609 Code e4
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code 3A991.B.1.A
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch1.27mm
Pin Count8
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.7V
Interface Serial
Memory Size32Mb 256Bytes x 16384 pages
Nominal Supply Current20mA
Memory TypeNon-Volatile
Clock Frequency 100MHz
Access Time 5 ns
Memory Format FLASH
Memory InterfaceSPI
Data Bus Width 8b
Memory Width 8
Write Cycle Time - Word, Page 7μs, 3ms
Address Bus Width1b
Density 32 Mb
Standby Current-Max 0.00001A
Sync/Async Synchronous
Word Size8b
Programming Voltage2.7V
Serial Bus Type SPI
Endurance 100000 Write/Erase Cycles
Data Retention Time-Min 20
Write Protection HARDWARE/SOFTWARE
Page Size 256B
Length 6mm
Height Seated (Max) 0.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:2245 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.71000$2.71
10$2.43500$24.35
25$2.39680$59.92
50$2.39040$119.52
100$2.13600$213.6
250$2.06660$516.65
570$2.05889$1173.5673

AT25DF321A-MH-Y Product Details

AT25DF321A-MH-Y Overview


Non-Volatile is its memory type. It is available in a case with a Tray shape. As you can see, it is embedded in 8-UDFN Exposed Pad case. There is an 32Mb 256Bytes x 16384 pages memory capacity on the chip. In this device, the memory is of the FLASH-format, which is a popular format in the mainstream computing sector. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. A voltage of 2.7V~3.6V is possible to be applied to the supply. There is a recommendation that Surface Mount mounting type should be used for this product. As you can see from the diagram, the chip is planted with 8 terminations. In total, 1 functions are supported by this part. The memory device designed for this application has been designed to be powered by an 3V power supply. With a clock frequency of 100MHz, the memory rotates on its own. It is encased in an 8-pin package that contains this ic memory chip. It has 8 pins indicating it has 8 memory locations. It is noted that the operating supply voltage of this memory is 3.3V. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. Memory chip's nominal supply current is 20mA. By integrating with the SPI-type serial bus, this memory transmits data to the processor. A programming voltage of 2.7V is needed to alter the state of certain nonvolatile memory arrays.

AT25DF321A-MH-Y Features


Package / Case: 8-UDFN Exposed Pad
8 Pins
Operating Supply Voltage:3.3V


AT25DF321A-MH-Y Applications


There are a lot of Adesto Technologies
AT25DF321A-MH-Y Memory applications.


  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic
  • eDRAM
  • graphics card
  • hard disk drive (HDD)

Get Subscriber

Enter Your Email Address, Get the Latest News