23LC1024T-I/SNVAO

Description：IC SRAM 1MBIT SPI/QUAD 8SOIC
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:2d426996aa5c Category: Memory IC Brand: Microchip Technology

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Product introduction

23LC1024T-I/SNVAO is listed in the Memory IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC SRAM 1MBIT SPI/QUAD 8SOIC. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 23LC1024T-I/SNVAO

Description：IC SRAM 1MBIT SPI/QUAD 8SOIC
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Synchronous, SDR
Memory Size：1Mbit
Memory Organization：128K x 8
Memory Interface：SPI - Quad I/O
Clock Frequency：20 MHz
Write Cycle Time - Word, Page：-
Voltage - Supply：2.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Access Time：-
Grade：Automotive
Qualification：AEC-Q100

Memory IC datasheet and documents for 23LC1024T-I/SNVAO

23LC1024T-I/SNVAO

Memory IC Overview

The Microchip Technology 23LC1024T-I/SNVAO is a 1 Mbit Serial Static Random Access Memory (SRAM) device. It features an SPI-compatible interface with support for SDI and SQI modes, operating at clock rates up to 20 MHz. The memory organization is 128K x 8 bits. It operates within a supply voltage range of 2.5V to 5.5V and supports industrial temperature ranges from -40°C to +85°C. The component is housed in an 8-lead SOIC package.

Memory IC Feature Summary

Supports SPI, SDI, and SQI bus interfaces for flexible data transfer speeds
Provides unlimited read and write cycles with zero write time
Includes byte, page, and sequential operation modes for efficient memory access

Memory IC Applications

Microcontroller external cache expansion
Real-time audio buffering in edge devices
Industrial control system data logging

Memory IC Procurement Notes

Verify the specific suffix 'VAO' against official Microchip documentation to confirm its exact meaning regarding automotive or variant specifications. Ensure the ordering information matches the required temperature grade and package type. Confirm RoHS compliance status through the manufacturer's current datasheet revision.

Memory IC Selection Notes

Select this component when high-speed random access is required without the complexity of DRAM refresh cycles. It is suitable for applications needing persistent volatile storage that outperforms Flash in speed but does not require non-volatile retention. Consider the 8-lead SOIC package constraints for PCB layout.

Memory IC Part Context

This part belongs to the 23LC1024 series of serial SRAMs from Microchip Technology. It shares functional similarities with the 23A1024 but differs in voltage requirements. The series is designed to interface directly with popular microcontroller families via standard serial protocols.