Specification	AT25010B-MAHL-T

Clock Frequency	20 MHz
Memory Format	EEPROM
Memory Interface	SPI
Memory Organization	128 x 8
Memory Size	128 B
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-UFDFN Exposed Pad
Supplier Device Package	8-UDFN (2x3)
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.8 V
Write Cycle Time - Word, Page	5 ms

AT25010B Series

1Kb SPI Serial EEPROM

Part	Memory Size	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Memory Type	Mounting Type	Clock Frequency	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Memory Interface	Memory Format	Memory Organization	Write Cycle Time - Word, Page	Technology	Package / Case	Package / Case	Package / Case [custom]	Package / Case [custom]
Microchip Technology AT25010B-SSHL-T	128 B	1.8 V	5.5 V	8-SOIC	3.9 mm	0.154 in	Non-Volatile	Surface Mount	20 MHz	8-SOIC	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM
Microchip Technology AT25010AN-10SI-2.7	128 B	2.7 V	5.5 V	8-SOIC	3.9 mm	0.154 in	Non-Volatile	Surface Mount	20 MHz	8-SOIC	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM
Microchip Technology AT25010AN-10SI-2.7-T	128 B	2.7 V	5.5 V	8-SOIC	3.9 mm	0.154 in	Non-Volatile	Surface Mount	20 MHz	8-SOIC	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM
Microchip Technology AT25010AY1-10YI-1.8	128 B	1.8 V	5.5 V	8-VDFN Exposed Pad			Non-Volatile	Surface Mount	20 MHz	8-MAP (3x4.9)	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM
Microchip Technology AT25010B-MAHL-T	128 B	1.8 V	5.5 V	8-UFDFN Exposed Pad			Non-Volatile	Surface Mount	20 MHz	8-UDFN (2x3)	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM
Microchip Technology AT25010A-10PI-1.8	128 B	1.8 V	5.5 V	8-DIP			Non-Volatile	Through Hole	20 MHz	8-PDIP	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM	0.3 in	7.62 mm
Microchip Technology AT25010-10PI-2.7	128 B	2.7 V	5.5 V	8-DIP			Non-Volatile	Through Hole	3 MHz	8-PDIP	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM	0.3 in	7.62 mm
Microchip Technology AT25010B-XHL-T	128 B	1.8 V	5.5 V	8-TSSOP			Non-Volatile	Surface Mount	20 MHz	8-TSSOP	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM			0.173 "	4.4 mm
Microchip Technology AT25010N-10SI-2.7	128 B	2.7 V	5.5 V	8-SOIC	3.9 mm	0.154 in	Non-Volatile	Surface Mount	3 MHz	8-SOIC	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM
Microchip Technology AT25010AN-10SU-1.8	128 B	1.8 V	5.5 V	8-SOIC	3.9 mm	0.154 in	Non-Volatile	Surface Mount	20 MHz	8-SOIC	85 °C	-40 °C	SPI	EEPROM	128 x 8	5 ms	EEPROM

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.34
		25	$ 0.31
		100	$ 0.30
	Digi-Reel®	1	$ 0.34
		25	$ 0.31
		100	$ 0.30
	Tape & Reel (TR)	5000	$ 0.30
Microchip Direct	T/R	1	$ 0.33
		25	$ 0.30
		100	$ 0.29
		1000	$ 0.27
		5000	$ 0.26
		10000	$ 0.25

Description

General part information

AT25010B Series

The Microchip AT25010B is a 1 Kb Serial EEPROM utilizing the

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

device is organized as one block of 128 x 8-bit and is optimized for use in consumer electronics, industrial, medical,

Documents

Technical documentation and resources

Datasheet

AT25010B/AT25020B/AT25040B - 1/2/4-Kbit SPI Serial EEPROM, Industrial Grade Data Sheet

Data Sheets

Using C to Interface Texas Instruments' MSP430XXXX MCUs with SPI Serial EEPROMs

Application Notes

AT25010B/AT25020B/AT25040B - 1/2/4-Kbit SPI Serial EEPROM, Automotive Grade Data Sheet

Data Sheets

PCB Mounting Guidelines for Surface Mount Packages

Application Notes

Using C and a Hardware Module to Interface Texas Instruments' MSP430XXXX MCUs with SPI Serial EEPROMs

Application Notes

Support for Third Party Memory Devices Programmer Sources

Application Notes