2/5V V 8 Pin Memory IC 25AA320 32 kb kb 4.4mm mm 5mA mA
SOT-23
25AA320X-I/ST Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
5 Weeks
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
1996
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
Technology
CMOS
Voltage - Supply
1.8V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.5V
Terminal Pitch
0.65mm
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
25AA320
Pin Count
8
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Interface
SPI, Serial
Memory Size
32Kb 4K x 8
Nominal Supply Current
5mA
Memory Type
Non-Volatile
Clock Frequency
1MHz
Memory Format
EEPROM
Memory Interface
SPI
Memory Width
8
Write Cycle Time - Word, Page
5ms
Density
32 kb
Standby Current-Max
0.000001A
Serial Bus Type
SPI
Endurance
100000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
5ms
Data Retention Time-Min
200
Write Protection
HARDWARE/SOFTWARE
Length
4.4mm
Height Seated (Max)
1.2mm
Width
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.88000
$0.88
500
$0.8712
$435.6
1000
$0.8624
$862.4
1500
$0.8536
$1280.4
2000
$0.8448
$1689.6
2500
$0.836
$2090
25AA320X-I/ST Product Details
25AA320X-I/ST Overview
Its memory type can be classified as Non-Volatile. It comes in a Tube. It is available in 8-TSSOP (0.173, 4.40mm Width) case. The memory size of the chip is 32Kb 4K x 8 Mb. This device utilizes a EEPROM format memory which is of mainstream design. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. It is supplied votage within 1.8V~5.5V. Its recommended mounting type is Surface Mount. 8 terminations are planted on the chip. This part supports as many as 1 functions for the comprehensive working procedure. This ic memory chip is designed to be supplied with 2.5V. The memory has a clock frequency rotation within 1MHz. 25AA320, as the device's base part number, is frequently referred in order to select similar parts. This memory device is enclosed in a 8-pin package. This memory device has 8 pins, indicating it has 8 memory locations. This memory chip is rated 5mA for its nominal supply current. In spite of all the merits this chip has, it also features 1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS to level up system performance. Talking about power supplies, this memory chip requires merely 2/5V. The SPI type serial bus this memory integrates with is helpful to carry and transfer data to the CPU.
25AA320X-I/ST Features
Package / Case: 8-TSSOP (0.173, 4.40mm Width) 8 Pins Additional Feature:1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
25AA320X-I/ST Applications
There are a lot of Microchip Technology 25AA320X-I/ST Memory applications.