Integrated Circuits (ICs)

23LC512T-I/ST

Active

512K, 2.5V SPI SERIAL SRAM, SQI 8 TSSOP 4.4MM T/R ROHS COMPLIANT: YES

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Integrated Circuits (ICs)

Active

512K, 2.5V SPI SERIAL SRAM, SQI 8 TSSOP 4.4MM T/R ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Part	Memory Size	Voltage - Supply [Min]	Voltage - Supply [Max]	Clock Frequency	Technology	Memory Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [custom]	Package / Case [custom]	Memory Organization	Memory Interface	Mounting Type	Supplier Device Package	Memory Format	Package / Case [y]	Package / Case [x]	Package / Case	Package / Case
Microchip Technology 23LC512T-I/ST	64 kb	2.5 V	5.5 V	20 MHz	SRAM	Volatile	85 °C	-40 °C	8-TSSOP	0.173 "	4.4 mm	64K x 8	SPI - Quad I/O	Surface Mount	8-TSSOP	SRAM
Microchip Technology 23LC512-I/SN	64 kb	2.5 V	5.5 V	20 MHz	SRAM	Volatile	85 °C	-40 °C	8-SOIC			64K x 8	SPI - Quad I/O	Surface Mount	8-SOIC	SRAM	3.9 mm	0.154 in
Microchip Technology 23LC512-I/P	64 kb	2.5 V	5.5 V	20 MHz	SRAM	Volatile	85 °C	-40 °C	8-DIP			64K x 8	SPI - Quad I/O	Through Hole	8-PDIP	SRAM			0.3 in	7.62 mm
Microchip Technology 23LC512-I/ST	64 kb	2.5 V	5.5 V	20 MHz	SRAM	Volatile	85 °C	-40 °C	8-TSSOP	0.173 "	4.4 mm	64K x 8	SPI - Quad I/O	Surface Mount	8-TSSOP	SRAM
Microchip Technology 23LC512T-I/SN	64 kb	2.5 V	5.5 V	20 MHz	SRAM	Volatile	85 °C	-40 °C	8-SOIC			64K x 8	SPI - Quad I/O	Surface Mount	8-SOIC	SRAM	3.9 mm	0.154 in
Microchip Technology 23LC512T-E/ST	64 kb	2.5 V	5.5 V	16 MHz	SRAM	Volatile	125 °C	-40 °C	8-TSSOP	0.173 "	4.4 mm	64K x 8	SPI - Quad I/O	Surface Mount	8-TSSOP	SRAM
Microchip Technology 23LC512-E/P	64 kb	2.5 V	5.5 V	16 MHz	SRAM	Volatile	125 °C	-40 °C	8-DIP			64K x 8	SPI - Quad I/O	Through Hole	8-PDIP	SRAM			0.3 in	7.62 mm

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

General part information

SPI-Compatible Bus Interface:- 20 MHz Clock rate- SPI/SDI/SQI mode

Low-Power CMOS Technology:- Read Current: 3 mA at 5.5V, 20 MHz- Standby Current: 4 µA at +85°C

Unlimited Read and Write Cycles

Technical documentation and resources