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AT45DQ321-MHD2B-T

AT45DQ321-MHD2B-T

AT45DQ321-MHD2B-T

Adesto Technologies

3/3.3V V Memory IC 32 Mb kb

SOT-23

AT45DQ321-MHD2B-T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 8-UDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C TC
Packaging Tape & Reel (TR)
Published 2012
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Technology CMOS
Voltage - Supply 2.5V~3.6V
Terminal Position DUAL
Terminal Pitch 1.27mm
Power Supplies 3/3.3V
Interface SPI, Serial
Memory Size 32Mb 512Bytes x 8192 pages
Memory Type Non-Volatile
Max Supply Current 26mA
Clock Frequency 104MHz
Memory Format FLASH
Memory Interface SPI
Data Bus Width 8b
Write Cycle Time - Word, Page 8μs, 4ms
Density 32 Mb
Standby Current-Max 0.00001A
Serial Bus Type SPI
Endurance 100000 Write/Erase Cycles
Data Retention Time-Min 20
Write Protection HARDWARE/SOFTWARE
Page Size 512B
Radiation Hardening No
RoHS Status ROHS3 Compliant
AT45DQ321-MHD2B-T Product Details

AT45DQ321-MHD2B-T Overview


Non-Volatile is its memory type. In addition, memory ics is available in a Tape & Reel (TR) case as well. The file is embedded in a 8-UDFN Exposed Pad case. It is estimated that the memory size on the chip is 32Mb 512Bytes x 8192 pages. Memory data is stored in FLASH-format, which is common in mainstream devices. A wide operating temperature range makes this device ideal for a variety of demanding applications. A voltage of 2.5V~3.6V is possible to be applied to the supply. The recommended mounting type for memory ics is Surface Mount. There are 8 terminations on the chip. In this memory, the clock frequency rotation is within an 104MHz range. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. There is only a single power supply required for this memory chip. In order for the memory ics to transfer data to the CPU, this memory integrates with a SPI-type serial bus. Depending on the current that you choose, ic memory chip can run from a maximum of 26mA .

AT45DQ321-MHD2B-T Features


Package / Case: 8-UDFN Exposed Pad
8 Pins

AT45DQ321-MHD2B-T Applications


There are a lot of Adesto Technologies AT45DQ321-MHD2B-T Memory applications.

  • embedded logic
  • hard disk drive (HDD)
  • cell phones
  • printers
  • nonvolatile BIOS memory
  • workstations,
  • personal computers
  • servers
  • networks
  • mainframes

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