2.5/3.3V V Surface Mount Memory IC 32 Mb kb 5.29mm mm
SOT-23
AT45DQ321-SHF2B-T 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-SOIC (0.209, 5.30mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TC
Packaging
Tape & Reel (TR)
Published
2012
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
Technology
CMOS
Voltage - Supply
2.3V~3.6V
Terminal Position
DUAL
Number of Functions
1
Supply Voltage
3V
Terminal Pitch
1.27mm
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
3.6V
Power Supplies
2.5/3.3V
Supply Voltage-Min (Vsup)
2.3V
Interface
SPI, Serial
Memory Size
32Mb 512Bytes x 8192 pages
Memory Type
Non-Volatile
Operating Mode
SYNCHRONOUS
Max Supply Current
26mA
Clock Frequency
104MHz
Access Time
8 ns
Memory Format
FLASH
Memory Interface
SPI
Data Bus Width
8b
Organization
32MX1
Memory Width
1
Write Cycle Time - Word, Page
8μs, 4ms
Density
32 Mb
Standby Current-Max
0.00001A
Programming Voltage
3V
Serial Bus Type
SPI
Endurance
100000 Write/Erase Cycles
Data Retention Time-Min
20
Write Protection
HARDWARE/SOFTWARE
Page Size
512B
Height Seated (Max)
2.16mm
Length
5.29mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.670000
$3.67
10
$3.462264
$34.62264
100
$3.266287
$326.6287
500
$3.081403
$1540.7015
1000
$2.906984
$2906.984
AT45DQ321-SHF2B-T Product Details
AT45DQ321-SHF2B-T Overview
Non-Volatile is its memory type. You can get memory ics in a Tape & Reel (TR) case. In the case of 8-SOIC (0.209, 5.30mm Width), it is embedded within the case. The memory size of the chip is 32Mb 512Bytes x 8192 pages Mb. This device uses takes advantage of the FLASH format. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TC. It is supplied votage within 2.3V~3.6V. It is recommended to mount it in the Surface Mount mounting type. On the chip, there are 8 terminations that are planted. The comprehensive working procedure is supported by 1 functions in this part. Memory devices such as this one are designed to be powered by 3V and should be used as such. The memory has a clock frequency rotation within 104MHz. The memory device has an 8-pin package, which encloses it in a small package. In this chip, the Surface Mount mounting method is used, a straightforward, high-efficiency mounting method. This memory chip requires only 2.5/3.3V of power. The SPI type serial bus this memory integrates with is helpful to carry and transfer data to the CPU. A programming voltage of 3V is needed to alter the state of certain nonvolatile memory arrays. Ic memory chip can run from a maximum current of 26mA.