3/3.3V V 8 Pin Memory IC 32 Mb kb 5.29mm mm 20mA mA 8b b
SOT-23
AT25DF321A-SH-B Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
1 Weeks
Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.209, 5.30mm Width)
Surface Mount
YES
Number of Pins
8
Weight
540.001716mg
Operating Temperature
-40°C~85°C TC
Packaging
Tube
Published
1997
JESD-609 Code
e4
Part Status
Not 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 Pitch
1.27mm
Pin Count
8
Operating Supply Voltage
3.6V
Power Supplies
3/3.3V
Supply Voltage-Min (Vsup)
2.7V
Interface
Serial
Memory Size
32Mb 256Bytes x 16384 pages
Nominal Supply Current
20mA
Memory Type
Non-Volatile
Max Supply Current
20mA
Clock Frequency
100MHz
Access Time
5 ns
Memory Format
FLASH
Memory Interface
SPI
Data Bus Width
8b
Memory Width
8
Write Cycle Time - Word, Page
7μs, 3ms
Address Bus Width
1b
Density
32 Mb
Standby Current-Max
0.00001A
Sync/Async
Synchronous
Word Size
8b
Programming Voltage
2.7V
Serial Bus Type
SPI
Endurance
100000 Write/Erase Cycles
Data Retention Time-Min
20
Write Protection
HARDWARE/SOFTWARE
Page Size
256B
Height Seated (Max)
2.16mm
Length
5.29mm
Radiation Hardening
No
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.26000
$2.26
10
$2.03000
$20.3
25
$1.99760
$49.94
90
$1.99211
$179.2899
180
$1.78000
$320.4
270
$1.72219
$464.9913
540
$1.71574
$926.4996
1,080
$1.59794
$1.59794
5,040
$1.44585
$7.22925
AT25DF321A-SH-B Product Details
AT25DF321A-SH-B Overview
In terms of its memory type, it can be classified as Non-Volatile. Case Tube is available. Embedded in the 8-SOIC (0.209, 5.30mm Width) case, memory ics is a single file. A memory chip with a capacity of 32Mb 256Bytes x 16384 pages is used on this device. This device utilizes a FLASH format memory which is of mainstream design. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. The device is capable of handling a supply voltage of 2.7V~3.6V. The recommended mounting type for this device is Surface Mount. It is planted on the chip with 8 terminations. As many as 1 functions are supported for comprehensive working. The memory device is designed to be supplied with an 3V volt power supply in order to operate properly. With a clock frequency of 100MHz, the memory rotates on its own. A package of 8 pins is used to protect this memory device. A memory device with 8 pins means that it contains 8 memory locations, indicating that it has 8 pins. This memory runs on an 3.6V operating supply voltage. As far as its nominal supply current is concerned, this memory component carries a rating of 20mA. There is only a single power supply required for this memory chip. The SPI-type serial bus this memory integrates with is helpful for transferring data to the CPU. A programming voltage of 2.7V is required to change a nonvolatile memory array's state. An 20mA volt maximum current is required to run it.