OMAPL138AZWTA3

$21.00

Description：DIGITAL SIGNAL PROCESSOR, 16-BIT
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:0d2485112947 Category: Microprocessors Brand: Texas Instruments

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Product introduction

OMAPL138AZWTA3 is listed in the Microprocessors range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is DIGITAL SIGNAL PROCESSOR, 16-BIT. Review the specifications below when checking this part for your BOM.

Microprocessors specifications for OMAPL138AZWTA3

Description：DIGITAL SIGNAL PROCESSOR, 16-BIT
Series：*
Mfr：Texas Instruments
Package：Bulk
Core Processor：-
Number of Cores/Bus Width：-
Speed：-
Co-Processors/DSP：-
RAM Controllers：-
Graphics Acceleration：-
Display & Interface Controllers：-
Ethernet：-
SATA：-
USB：-
Voltage - I/O：-
Operating Temperature：-
Security Features：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Additional Interfaces：-
Grade：-
Qualification：-

Microprocessors datasheet and documents for OMAPL138AZWTA3

OMAPL138AZWTA3

Microprocessors Overview

The OMAPL138AZWTA3 is a dual-core system-on-chip from the Texas Instruments OMAP-L1x series, integrating an ARM926EJ-S processor and a C674x fixed/floating-point DSP. It operates at a maximum clock frequency of 375 MHz for both cores within a 361-pin NFBGA package. The device supports 1.8 V and 3.3 V I/O voltages with a 1.2 V core supply. Key interfaces include USB, SPI, I2C, and parallel connections. It features 32 kB program memory, 8 kB data RAM, and 64 kB data ROM, delivering up to 2746 MFLOPS performance in an industrial temperature range.

Microprocessors Feature Summary

Integrates ARM926EJ-S application processor and C674x DSP for combined control and signal processing tasks
Supports high-performance digital signal processing with fixed and floating-point arithmetic capabilities
Includes multiple communication peripherals such as USB, SPI, and I2C for versatile connectivity

Microprocessors Applications

Industrial control systems requiring real-time processing
Embedded rotor online dynamic balance detection systems
Digital signal processing applications

Microprocessors Procurement Notes

Verify the specific suffix 'A' against official Texas Instruments documentation to confirm exact stepping or revision differences compared to standard OMAPL138 variants. Ensure compatibility with existing board designs regarding the 361-NFBGA footprint and thermal requirements. Confirm moisture sensitivity level handling procedures during assembly to prevent damage.

Microprocessors Selection Notes

Select this component when a single chip solution is needed for complex algorithms and system control. The dual-core architecture allows partitioning tasks between the ARM core for operating system management and the DSP for heavy computation. Consider the 375 MHz speed and extensive peripheral set for demanding embedded environments.

Microprocessors Part Context

This part belongs to the OMAP-L138 family, designed for low-power, high-performance applications. It combines the efficiency of an ARM core with the computational power of a C6000 DSP. The series is commonly used in industrial automation and multimedia applications where efficient resource sharing between control and signal processing is critical.