IC SRAM 256KBITbit 20MHz 8SOIC

23x640 and 23x256 SRAM Overview

Microchip Technology

This tutorial reviews the feature set and naming conventions of these products, looks at some of the benefits of serial SRAM implementation, and finally an internet radio reference design that makes use of serial SRAM will be discussed.

Related Parts

Manufacturer Part NumberDescriptionMemory FormatTechnologyAvailable QuantityPriceView Details
23K256-I/STIC SRAM 256KBIT SPI 20MHZ 8TSSOPSRAMSRAM760 - Immediate$1.36View Details
23K256-I/SNIC SRAM 256KBIT SPI 20MHZ 8SOICSRAMSRAM2359 - Immediate$1.32View Details
23K640-I/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM84 - Immediate$0.76View Details
23K640-I/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM315 - Immediate$0.80View Details
23K256-I/PIC SRAM 256KBIT SPI 20MHZ 8DIPSRAMSRAM228 - Immediate$1.37View Details
23A256-I/SNIC SRAM 256KBIT SPI 20MHZ 8SOICSRAMSRAM1 - Immediate$1.32View Details
23A256-I/STIC SRAM 256KBIT SPI 20MHZ 8TSSOPSRAMSRAM420 - Immediate$1.34View Details
23A640-I/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM0 - Immediate$0.70View Details
23A640-I/PIC SRAM 64KBIT SPI 20MHZ 8DIPSRAMSRAM449 - Immediate$0.82View Details
23A640T-I/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM0 - Immediate$0.70View Details
23K640T-I/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM5413 - Immediate$0.81View Details
23A640T-I/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM0 - Immediate$0.74View Details
23K640T-I/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM1361 - Immediate$0.86View Details
23A640-I/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM0 - Immediate$0.74View Details
23K640-I/PIC SRAM 64KBIT SPI 20MHZ 8DIPSRAMSRAM355 - Immediate$0.82View Details
23K640-E/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM811 - Immediate$0.82View Details
23K640T-E/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM0 - Immediate$0.77View Details
23K640-E/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM494 - Immediate$0.88View Details
23K640T-E/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM0 - Immediate$0.81View Details
23K640-E/PIC SRAM 64KBIT SPI 20MHZ 8DIPSRAMSRAM0 - Immediate$0.82View Details
PTM Published on: 2011-11-03