23LCV512-E/SN vs 23LCV512-E/ST

Product Attributes

Part Number 23LCV512-E/SN 23LCV512-E/ST
Manufacturer Microchip Technology Microchip Technology
Category Memory Memory
23LCV512-E/SN 23LCV512-E/ST
Product Status Obsolete Obsolete
Memory Type Volatile Volatile
Memory Format SRAM SRAM
Technology SRAM - Synchronous SRAM - Synchronous
Memory Size 512Kb (64K x 8) 512Kb (64K x 8)
Memory Interface SPI - Dual I/O SPI - Dual I/O
Clock Frequency 20 MHz 20 MHz
Write Cycle Time - Word, Page - -
Access Time - -
Voltage - Supply 2.5V ~ 5.5V 2.5V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-SOIC 8-TSSOP