ASC8848ET,557

$22.89

Description：IC IP CAMERA MPU SXGA 484TFBGA
Series：-

SKU:3ff231c7eea9 Category: Application Specific Microcontrollers Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC IP CAMERA MPU SXGA 484TFBGA
Series：-
Mfr：NXP USA Inc.
Package：Tray
Applications：Embedded Multimedia Communication, Security and Entertainment
Core Processor：ARM9®
Program Memory Type：-
Controller Series：-
RAM Size：-
Interface：EBI/EMI, Ethernet, I2S, IrDA, SD/MMC, SPI, UART/USART, USB OTG
Number of I/O：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：484-TFBGA
Supplier Device Package：484-TFBGA (15x15)
Grade：-
Qualification：-

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ASC8848ET,557

Overview

The ASC8848ET,557 is a specialized application processor manufactured by NXP Semiconductors. It integrates an ARM926EJ-S core operating at a maximum clock frequency of 400 MHz with 32-bit data bus width. The device features 16 kB L1 instruction and 16 kB L1 data caches. Designed for surface mount installation in a 484-TFBGA package, it supports interfaces including Ethernet, I2S, SPI, UART, and Video. This component is classified as a processor for advanced audio applications.

Feature Summary

ARM926EJ-S single-core processor with 400 MHz maximum clock speed
Integrated 16 kB L1 instruction and 16 kB L1 data cache memory
Supports Ethernet, I2S, SPI, UART, and Video interfaces
Available in 484-TFBGA surface-mount package

Applications

Audio Applications

Procurement Notes

The ASC8848ET,557 is listed as a discontinued product by the manufacturer. Availability is limited to existing stock or secondary market sources. Verify end-of-life status and lead times with authorized distributors before design-in. Moisture sensitivity level (MSL) is 3, requiring appropriate handling during storage and assembly.

Selection Notes

Select this component for dedicated audio processing tasks requiring an ARM9 architecture. Ensure the design accommodates the 484-TFBGA footprint and thermal requirements for a 400 MHz processor. Verify interface compatibility with target peripherals such as Ethernet controllers and I2S audio codecs. Consider the discontinued status for long-term production planning.

Part Context

This part belongs to the NXP ASC88 series of specialized processors. These devices are engineered for multimedia and communication applications, leveraging ARM cores for efficient signal processing. The ASC8848 variant specifically targets audio-centric systems within the broader embedded processor portfolio.

Replacement Considerations

As a discontinued item, direct replacements may not be available from NXP. Evaluate newer NXP audio processors or general-purpose ARM9 MCUs with similar interface counts. Cross-reference pinouts and software compatibility carefully when migrating to alternative components.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.