11LC020T-I/MS

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Microchip Technology

2K, 256 X 8 2.5V SERIAL EE, IND 8 MSOP 3X3MM T/R ROHS COMPLIANT: YES

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DocumentsDatasheet UNI/O (reg) Bus Specification +7

11LC020T-I/MS

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Microchip Technology

2K, 256 X 8 2.5V SERIAL EE, IND 8 MSOP 3X3MM T/R ROHS COMPLIANT: YES

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DocumentsDatasheet UNI/O (reg) Bus Specification +7

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	11LC020T-I/MS	11LC020 Series

	-	-
Clock Frequency	100 kHz	100 kHz
Memory Format	EEPROM	EEPROM
Memory Interface	Single Wire	Single Wire
Memory Organization [custom]	8	8
Memory Organization [custom]	256	256
Memory Size	256 B	256 B
Memory Type	Non-Volatile	Non-Volatile
Mounting Type	Surface Mount	Surface Mount, Through Hole
Operating Temperature [Max]	85 °C	85 - 125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	8-MSOP, 8-TSSOP	8-MSOP, 8-TSSOP, SOT-23-3, TO-236-3, SC-59, 8-DIP, 8-WFDFN Exposed Pad, 8-SOIC
Package / Case	3 mm	0.3 - 3 mm
Package / Case	-	7.62 mm
Package / Case	-	3.9 mm
Package / Case	-	0.154 in
Package / Case [custom]	0.118 in	0.118 in
Supplier Device Package	8-MSOP	8-MSOP, SOT-23-3, 8-PDIP, 8-TDFN (2x3), 8-SOIC
Technology	EEPROM	EEPROM
Voltage - Supply [Max]	5.5 V	5.5 V
Voltage - Supply [Min]	2.5 V	2.5 V
Write Cycle Time - Word, Page	5 ms	5 ms

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 0.31
Microchip Direct	T/R	1	$ 0.34
		25	$ 0.33
		100	$ 0.29
		1000	$ 0.27
		5000	$ 0.26
Newark	Each (Supplied on Full Reel)	100	$ 0.29

11LC020 Series

2.5V UNI/O® Serial EEPROM with 2Kb of memory

Part	Write Cycle Time - Word, Page	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Size	Memory Interface	Supplier Device Package	Memory Format	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Clock Frequency	Technology	Memory Organization [custom]	Memory Organization [custom]	Memory Type	Package / Case	Package / Case [custom]	Package / Case	Package / Case	Package / Case [y]	Package / Case [x]
Microchip Technology 11LC020T-E/TT
Microchip Technology 11LC020T-I/SN
Microchip Technology 11LC020-E/SN
Microchip Technology 11LC020T-I/MS	5 ms	2.5 V	5.5 V	256 B	Single Wire	8-MSOP	EEPROM	Surface Mount	85 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	8-MSOP, 8-TSSOP	0.118 in	3 mm
Microchip Technology 11LC020-E/P
Microchip Technology 11LC020T-I/MS
Microchip Technology 11LC020T-I/TT	5 ms	2.5 V	5.5 V	256 B	Single Wire	SOT-23-3	EEPROM	Surface Mount	85 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	SC-59, SOT-23-3, TO-236-3
Microchip Technology 11LC020T-E/TT
Microchip Technology 11LC020-I/P	5 ms	2.5 V	5.5 V	256 B	Single Wire	8-PDIP	EEPROM	Through Hole	85 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	8-DIP		0.3 in	7.62 mm
Microchip Technology 11LC020-I/P
Microchip Technology 11LC020T-I/MNY
Microchip Technology 11LC020T-E/MNY
Microchip Technology 11LC020-I/MS
Microchip Technology 11LC020T-I/TT
Microchip Technology 11LC020T-I/MNY	5 ms	2.5 V	5.5 V	256 B	Single Wire	8-TDFN (2x3)	EEPROM	Surface Mount	85 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	8-WFDFN Exposed Pad
Microchip Technology 11LC020T-I/MNY
Microchip Technology 11LC020-E/MS
Microchip Technology 11LC020-I/MS	5 ms	2.5 V	5.5 V	256 B	Single Wire	8-MSOP	EEPROM	Surface Mount	85 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	8-MSOP, 8-TSSOP	0.118 in	3 mm
Microchip Technology 11LC020-E/SN
Microchip Technology 11LC020T-I/SN	5 ms	2.5 V	5.5 V	256 B	Single Wire	8-SOIC	EEPROM	Surface Mount	85 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	8-SOIC				3.9 mm	0.154 in
Microchip Technology 11LC020T-E/MNY	5 ms	2.5 V	5.5 V	256 B	Single Wire	8-TDFN (2x3)	EEPROM	Surface Mount	125 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	8-WFDFN Exposed Pad
Microchip Technology 11LC020T-E/MS
Microchip Technology 11LC020-E/P
Microchip Technology 11LC020T-E/SN
Microchip Technology 11LC020T-E/TT
Microchip Technology 11LC020-E/SN	5 ms	2.5 V	5.5 V	256 B	Single Wire	8-SOIC	EEPROM	Surface Mount	125 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	8-SOIC				3.9 mm	0.154 in
Microchip Technology 11LC020-I/SN
Microchip Technology 11LC020-E/SN
Microchip Technology 11LC020T-E/MS	5 ms	2.5 V	5.5 V	256 B	Single Wire	8-MSOP	EEPROM	Surface Mount	125 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	8-MSOP, 8-TSSOP	0.118 in	3 mm
Microchip Technology 11LC020-I/P
Microchip Technology 11LC020T-E/MS
Microchip Technology 11LC020T-I/MNY
Microchip Technology 11LC020T-I/TT
Microchip Technology 11LC020T-E/TT	5 ms	2.5 V	5.5 V	256 B	Single Wire	SOT-23-3	EEPROM	Surface Mount	125 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	SC-59, SOT-23-3, TO-236-3
Microchip Technology 11LC020T-E/MNY
Microchip Technology 11LC020T-I/SN
Microchip Technology 11LC020-E/MS
Microchip Technology 11LC020-E/MS	5 ms	2.5 V	5.5 V	256 B	Single Wire	8-MSOP	EEPROM	Surface Mount	125 °C	-40 °C	100 kHz	EEPROM	8	256	Non-Volatile	8-MSOP, 8-TSSOP	0.118 in	3 mm

Description

General part information

11LC020 Series

Need more microcontroller pins for new features? Want to stay with a low pin-count microcontroller rather than switching to a more expensive one? Microchip’s UNI/O® bus serial EEPROM uses only one connection to the host microcontroller. This compares to two or three pins for I2C and three to six pins for Microwire or SPI buses. This proprietary bus offers advanced features like a status register and write protection on demand, along with all I/O, memory array and command functions through a single pin.