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 8TSSOPSRAMSRAM680 - Immediate$2.20View Details
23K256-I/SNIC SRAM 256KBIT SPI 20MHZ 8SOICSRAMSRAM2659 - Immediate$2.14View Details
23K640-I/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM38 - Immediate$1.17View Details
23K640-I/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM250 - Immediate$1.23View Details
23K256-I/PIC SRAM 256KBIT SPI 20MHZ 8DIPSRAMSRAM87 - Immediate$2.17View Details
23A256-I/SNIC SRAM 256KBIT SPI 20MHZ 8SOICSRAMSRAM1 - Immediate$2.14View Details
23A256-I/STIC SRAM 256KBIT SPI 20MHZ 8TSSOPSRAMSRAM348 - Immediate$2.20View Details
23A640-I/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM0 - Immediate$1.14View Details
23A640-I/PIC SRAM 64KBIT SPI 20MHZ 8DIPSRAMSRAM437 - Immediate$1.26View Details
23A640T-I/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM0 - Immediate$1.14View Details
23K640T-I/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM4891 - Immediate$1.25View Details
23A640T-I/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM0 - Immediate$1.21View Details
23K640T-I/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM1311 - Immediate$1.32View Details
23A640-I/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM0 - Immediate$1.21View Details
23K640-I/PIC SRAM 64KBIT SPI 20MHZ 8DIPSRAMSRAM318 - Immediate$1.26View Details
23K640-E/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM611 - Immediate$1.26View Details
23K640T-E/SNIC SRAM 64KBIT SPI 20MHZ 8SOICSRAMSRAM0 - Immediate$1.25View Details
23K640-E/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM482 - Immediate$1.35View Details
23K640T-E/STIC SRAM 64KBIT SPI 20MHZ 8TSSOPSRAMSRAM0 - Immediate$1.31View Details
23K640-E/PIC SRAM 64KBIT SPI 20MHZ 8DIPSRAMSRAM0 - Immediate$1.27View Details
PTM Published on: 2011-11-03