I/ST Datasheet, PDF

Manufacturer	Part #	Datasheet	Description
Microchip Technology	23A1024-I/ST	598Kb/32P	1Mbit SPI Serial SRAM with SDI and SQI Interface 11/29/11
	23A256-I/ST	563Kb/28P	256K SPI Bus Low-Power Serial SRAM 2010
	23A256-I/ST	368Kb/26P	256K SPI Bus Low-Power Serial SRAM 2010
	23A256T-I/ST	563Kb/28P	256K SPI Bus Low-Power Serial SRAM 2010
	23A256T-I/ST	368Kb/26P	256K SPI Bus Low-Power Serial SRAM 2010
	23A512-I/ST	643Kb/32P	512Kbit SPI Serial SRAM with SDI and SQI Interface 10/28/13
	23A512-I/ST	428Kb/32P	512-Kbit SPI Serial SRAM with SDI and SQI Interface Revision C (May 2022)
	23A512T-I/ST	643Kb/32P	512Kbit SPI Serial SRAM with SDI and SQI Interface 10/28/13
	23A640-I/ST	608Kb/28P	64K SPI Bus Low-Power Serial SRAM 08/02/11
	23A640-I/ST	368Kb/26P	64K SPI Bus Low-Power Serial SRAM 2009
	23A640-I/ST	563Kb/28P	64K SPI Bus Low-Power Serial SRAM 2010
	23A640T-I/ST	608Kb/28P	64K SPI Bus Low-Power Serial SRAM 08/02/11
	23A640T-I/ST	563Kb/28P	64K SPI Bus Low-Power Serial SRAM 2010
	23A640T-I/ST	368Kb/26P	64K SPI Bus Low-Power Serial SRAM 2009
	23K256-I/ST	412Kb/27P	256-Kbit SPI Bus Low-Power Serial SRAM Revision G (04/2022)
	23K256-I/ST	563Kb/28P	256K SPI Bus Low-Power Serial SRAM 2010
	23K256-I/ST	368Kb/26P	256K SPI Bus Low-Power Serial SRAM 2010
	23K256T-I/ST	368Kb/26P	256K SPI Bus Low-Power Serial SRAM 2010
	23K256T-I/ST	563Kb/28P	256K SPI Bus Low-Power Serial SRAM 2010
	23K640-I/ST	608Kb/28P	64K SPI Bus Low-Power Serial SRAM 08/02/11

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