Product Summary

The OMAPL138BZWT3 is a low-power applications processor based on an ARM926EJ-S and a C674x DSP core. The OMAPL138BZWT3 provides significantly lower power than other members of the TMS320C6000 platform of DSPs. The OMAPL138BZWT3 enables OEMs and ODMs to quickly bring to market devices featuring robust operating systems support, rich user interfaces, and high processing performance life through the maximum flexibility of a fully integrated mixed processor solution. The dual-core architecture of the device provides benefits of both DSP and Reduced Instruction Set Computer (RISC) technologies, incorporating a high-performance TMS320C674x DSP core and an ARM926EJ-S core. The ARM926EJ-S is a 32-bit RISC processor core that performs 32 bit or 16-bit instructions and processes 32 bit, 16 bit, or 8-bit data. The core uses pipelining so that all parts of the processor and memory system can operate continuously.

Parametrics

OMAPL138BZWT3 absolute maximum ratings: (1)Supply voltage ranges Core Logic, Variable and Fixed -0.5 V to 1.4 V (CVDD, RVDD, RTC_CVDD, PLL0_VDDA , PLL1_VDDA , SATA_VDD, USB_CVDD )(2): -0.5 V to 1.4 V; (2)Input voltage (VI)ranges Oscillator inputs (OSCIN, RTC_XI), 1.2V: -0.3 V to CVDD + 0.3V; (3)Input voltage (VI)ranges Dual-voltage LVCMOS inputs, 3.3V or 1.8V (Steady State): -0.3V to DVDD + 0.3V; (4)Operating Junction Temperature ranges, TJ: Commercial (default)0°C to 90°C.

Features

OMAPL138BZWT3 features: (1)Highlights; (2)Dual Core SoC; (3)ARM926EJ-S Core; (4)ARM9 Memory Architecture; (5)C674xTM Instruction Set Features; (6)C674x Two Level Cache Memory Architecture; (7)TMS320C674x Floating-Point VLIW DSP Core.

Diagrams

 OMAPL138BZWT3 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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OMAPL138BZWT3
OMAPL138BZWT3

Texas Instruments

Digital Signal Processors & Controllers (DSP, DSC) Low-Pwr App Proc

Data Sheet

0-1: $17.94
1-25: $15.25
25-100: $14.12
100-250: $13.00
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
OMAP1623B1ZWE
OMAP1623B1ZWE

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OMAP3503DCUS
OMAP3503DCUS

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Negotiable