The Microchip 23LCV512 is a 512 Kbit Serial SRAM device designed for applications requiring a simple Serial Peripheral Interface (SPI) compatible bus. It operates within a supply voltage range of 2.5V to 5.5V and supports a maximum clock frequency of 20 MHz. The device features unlimited read and write cycles, making it suitable for high-reliability applications. It includes an external battery backup option, allowing data retention during power loss, and operates with low power consumption, drawing 3 mA during read operations and only 4 ¬µA in standby mode at 85¬8C. The memory organization is structured as 64K x 8 bits, with support for byte, page, and sequential read/write modes. The 23LCV512 is available in multiple package types, including an 8-lead TSSOP, and is compliant with RoHS and halogen-free standards. It is rated for industrial temperature applications, with an operating range of -40¬8C to +85¬8C.
SRAM - Synchronous Memory IC 512Kb (64K x 8) SPI - Dual I/O 20MHz 8-TSSOP
IC SRAM 512KBIT SPI/DUAL 8TSSOP Product overview: 23LCV512-I/ST from Microchip Technology is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Dual, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-23LCV512-I/ST can be used for catalog matching and distributor lookup.
IC SRAM 512KBIT SPI/DL 8TSSOP
IC SRAM 512KBIT SPI/DUAL 8TSSOP
IC SRAM 512KBIT SPI/DL 8TSSOP
SRAM - Synchronous Memory IC 512Kbit SPI - Dual I/O 20 MHz 8-TSSOP
SRAM, SERIAL, 512KB, 2.5-5.5V, 8TSSOP; Memory Size:512Kbit; SRAM Memory Configuration:64K x 8bit; Supply Voltage Range:2.5V to 5.5V; Memory Case Style:TSSOP; No. of Pins:8Pins; Access Time:-; Operating Temperature Min:-40°C; RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 23LCV512-I/ST-ND | 774-23LCV512-I/ST | 23LCV512-I/ST | 23LCV512-I/ST | 23LCV512-I/ST | 23LCV512-I/ST | 70W1663 |
| Product Name | Memory | Dual Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory | Sram, Serial, 512Kb, 2.5-5.5V, 8Tssop; Memory Size Microchip |
| Memory Category | SRAM Chip | SRAM Chip | SRAM - Synchronous; SRAM Chip | Volatile; SRAM Chip | SRAM; SRAM Chip | SRAM; SRAM Chip | SRAM Chip |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | ||
| Package Type | TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" | 8-TSSOP (0.173", 4.40mm Width) | SSOP; TSSOP; 8-TSSOP (0.173\", 4.40mm Width) | TSSOP | |||
| Supply Voltage | 2.5V ~ 5.5V | -3.3V; 2.5 | 2.5V ~ 5.5V | Surface Mount | 2.5V ~ 5.5V | ||
| Access Time | 25 ns |
