23LCV512-E/P

$1.43

Description：IC SRAM 512KBIT SPI/DUAL 8DIP
Series：-
Mfr：Microchip Technology
Package：Tube

SKU:be41e76b9902 Category: Memory IC Brand: Microchip Technology

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Product introduction

23LCV512-E/P is listed in the Memory IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC SRAM 512KBIT SPI/DUAL 8DIP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 23LCV512-E/P

Description：IC SRAM 512KBIT SPI/DUAL 8DIP
Series：-
Mfr：Microchip Technology
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Synchronous
Memory Size：512Kbit
Memory Organization：64K x 8
Memory Interface：SPI - Dual I/O
Clock Frequency：20 MHz
Write Cycle Time - Word, Page：-
Voltage - Supply：2.5V ~ 5.5V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-PDIP
Access Time：-
Grade：-
Qualification：-

Memory IC datasheet and documents for 23LCV512-E/P

23LCV512-E/P

Memory IC Overview

The Microchip Technology 23LCV512-E/P is a 512-Kbit Serial SRAM device featuring an SPI-compatible bus interface with a maximum clock rate of 20 MHz. It supports both standard SPI and SDI (Serial Dual Interface) modes for data access. The device utilizes low-power CMOS technology, offering unlimited read and write cycles to the memory array. It includes external battery backup support via a dedicated VBAT pin to maintain data during power loss. The component operates within a supply voltage range of 2.5V to 5.5V and is available in an 8-lead PDIP package suitable for industrial temperature ranges.

Memory IC Feature Summary

Supports unlimited read and write cycles to the memory array
Features external battery backup capability via VBAT pin
Operates in SPI or SDI (Serial Dual Interface) modes
Provides zero write time for immediate data storage

Memory IC Applications

Data logging systems requiring frequent writes
Industrial instrumentation with configuration storage needs
Black box applications for event recording
Embedded systems needing non-volatile RAM emulation

Memory IC Procurement Notes

Verify that the ordering suffix 'P' corresponds specifically to the 8-lead Plastic Dual In-Line (PDIP) package type as defined in the datasheet. Confirm the temperature grade 'E' aligns with the required operational environment specifications. Ensure compatibility with the host microcontroller's SPI or SDI interface protocols before procurement.

Memory IC Selection Notes

Select this component when high-speed random access memory is required alongside non-volatile data retention capabilities. It serves as a cost-effective alternative to traditional NVSRAM solutions by utilizing an external battery for backup. Consider the PDIP package only if through-hole mounting is necessary for the specific PCB design constraints.

Memory IC Part Context

This device belongs to the 23LCV512 series of serial SRAMs manufactured by Microchip Technology. It is designed to interface directly with popular microcontroller families, including PIC microcontrollers, via a simple serial peripheral interface. The series emphasizes low power consumption and high reliability for embedded applications.