AS4C32M16SA-7TINTR

$10.47

Description：IC DRAM 512MBIT PAR 54TSOP II
Series：-
Mfr：Alliance Memory, Inc.
Package：Tape & Reel (TR)

SKU:92c0e724e837 Category: Memory IC Brand: Alliance Memory, Inc.

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Product introduction

AS4C32M16SA-7TINTR is listed in the Memory IC range at ChipApex. The manufacturer field lists Alliance Memory, Inc.. Its product description is IC DRAM 512MBIT PAR 54TSOP II. Review the specifications below when checking this part for your BOM.

Memory IC specifications for AS4C32M16SA-7TINTR

Description：IC DRAM 512MBIT PAR 54TSOP II
Series：-
Mfr：Alliance Memory, Inc.
Package：Tape & Reel (TR)
Memory Type：Volatile
Memory Format：DRAM
Technology：SDRAM
Memory Size：512Mbit
Memory Organization：32M x 16
Memory Interface：Parallel
Clock Frequency：143 MHz
Write Cycle Time - Word, Page：2ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：54-TSOP (0.400", 10.16mm Width)
Supplier Device Package：54-TSOP II
Access Time：5.4 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for AS4C32M16SA-7TINTR

AS4C32M16SA-7TINTR

Memory IC Overview

The AS4C32M16SA-7TINTR is a Synchronous Dynamic Random Access Memory (SDRAM) manufactured by Alliance Memory. It provides a total storage capacity of 512 Mbit, organized as 32 Megawords by 16 bits. The device supports a maximum clock frequency of 133 MHz with an access time of 5.4 ns. It operates within a voltage range of 3 V to 3.6 V and functions in commercial temperatures from 0°C to +70°C. The component utilizes a TSOP-II package with 54 pins.

Memory IC Feature Summary

Supports four bank architecture with page burst access modes
Includes automatic and self-refresh capabilities for data retention
Compatible with standard DDR SDRAM command sets and protocols

Memory IC Applications

Embedded systems requiring non-volatile-like persistent memory states
Industrial control units operating in commercial temperature ranges
Consumer electronics utilizing 3.3V logic interfaces

Memory IC Procurement Notes

Verify the suffix 'TR' indicates tape and reel packaging versus standard tray distribution. Confirm RoHS compliance status through official documentation. Ensure the specific manufacturing lot aligns with current supply chain availability. Validate pinout compatibility against existing PCB footprints before integration.

Memory IC Selection Notes

Select this component when a 512 Mbit density is required with a 16-bit interface width. Choose based on the 133 MHz speed grade for synchronous operations. Consider the TSOP-II form factor for surface-mount assembly constraints. Verify thermal requirements match the commercial operating range specifications.

Memory IC Part Context

This part belongs to the AS4C32M16SA series of SDRAM devices. It represents a high-density memory solution designed for general-purpose computing applications. The manufacturer offers variants with different packaging and temperature ratings within this family line.