Microchip AT49F2048A-90RI

Manufacturer No:

AT49F2048A-90RI

Manufacturer:

Microchip

Package:

44-SOIC (0.525, 13.34mm Width)

Description:

Memory IC AT49F2048

Quantity:

In Stock :5976

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Tue, Jun 2 - Wed, Jun 3, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

AT49F2048A-90RI Information

Microchip AT49F2048A-90RI technical specifications, attributes, parameters and parts with similar specifications to Microchip AT49F2048A-90RI.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
44-SOIC (0.525, 13.34mm Width)

Operating Temperature
-40°C~85°C TC

Packaging
Tube

Published
2001

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Voltage - Supply
4.5V~5.5V

Base Part Number
AT49F2048

Memory Size
2Mb 256K x 8 128K x 16

Type
Parameter

Memory Type
Non-Volatile

Access Time
90ns

Memory Format
FLASH

Memory Interface
Parallel

Write Cycle Time - Word, Page
50μs

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Microchip AT49F2048A-90RI.

Datasheets:

microchiptechnology-at49f2048a90rc-datasheets-4509.pdf

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT49F2048A-90RI Overview

In terms of its memory type, it can be classified as Non-Volatile. The case comes in Tube size. The case is embedded in 44-SOIC (0.525, 13.34mm Width). Memory size on the chip is 2Mb 256K x 8 128K x 16. This device uses takes advantage of the FLASH format. The device's extended operating temperature range of -40°C~85°C TC makes it ideal for many demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V. The recommended mounting type for this device is Surface Mount. It is common to select similar parts by referring to the device's base part number, AT49F2048.