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Microchip Technology-25AA020A-I/ST EEPROM EEPROM Serial-SPI 2K-bit 256 x 8 2.5V/3.3V/5V 8-Pin TSSOP Tube
Integrated Circuits (ICs)

25AA020A-I/ST

Active
Microchip Technology

EEPROM SERIAL-SPI 2K-BIT 256 X 8 2.5V/3.3V/5V 8-PIN TSSOP TUBE

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Search across all available documentation for this part.

DocumentsProduct Change Notice EN25AA020A/25LC020A 2-Kbit SPI Bus Serial EEPROM+6
Microchip Technology-25AA020A-I/ST EEPROM EEPROM Serial-SPI 2K-bit 256 x 8 2.5V/3.3V/5V 8-Pin TSSOP Tube
Integrated Circuits (ICs)

25AA020A-I/ST

Active
Microchip Technology

EEPROM SERIAL-SPI 2K-BIT 256 X 8 2.5V/3.3V/5V 8-PIN TSSOP TUBE

Deep-Dive with AI

DocumentsProduct Change Notice EN25AA020A/25LC020A 2-Kbit SPI Bus Serial EEPROM+6

Technical Specifications

Parameters and characteristics for this part

Specification25AA020A-I/ST
Clock Frequency10 MHz
Memory FormatEEPROM
Memory InterfaceSPI
Memory Organization [custom]8
Memory Organization [custom]256
Memory Size256 B
Memory TypeNon-Volatile
Mounting TypeSurface Mount
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case8-TSSOP
Package / Case [custom]0.173 "
Package / Case [custom]4.4 mm
Supplier Device Package8-TSSOP
TechnologyEEPROM
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]1.8 V
Write Cycle Time - Word, Page5 ms

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTube 700$ 0.55
Microchip DirectTUBE 1$ 0.56
25$ 0.55
100$ 0.53
1000$ 0.49
5000$ 0.47
10000$ 0.45
NewarkEach 100$ 0.56

Description

General part information

25AA020A Series

The Microchip 25AA020A is a 2 Kb Serial EEPROM utilizing the

industry standard Serial Peripheral Interface (SPI) compatible serial bus. The

device is organized as one block of 256 x 8-bit and is optimized for use in consumer electronics, industrial, medical,