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See Technical Specifications

OMAPL138EZWTA3

Energy-efficient OMAPL138EZWTA3 processor featuring a C674x floating-point DSP and Arm9 processor

Manufacturer:

Texas Instruments
Mfr.Part #:

OMAPL138EZWTA3
Datasheet:

OMAPL138EZWTA3 Datasheet (PDF)
Arm CPU:

1 Arm9
Arm (max) (MHz):

456
Coprocessors:

C674x DSP
CPU:

32-bit

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

OMAPL138EZWTA3 General Description

The OMAP-L138 is a highly-integrated, low-power dual-core processor based on the ARM Cortex-A8 and C674x DSP cores. The EZWTA3 variant is a specific model of the OMAP-L138 family. It features a 456-MHz ARM Cortex-A8 core and a 456-MHz C674x DSP core, offering high computational performance for a wide range of applications.The OMAP-L138EZWTA3 integrates several peripherals and interfaces, including USB, UART, SPI, I2C, and Ethernet connectivity, enabling seamless communication with external devices. It also includes integrated memory options such as DDR2 and NAND Flash, reducing the need for additional external memory components.

Key Features

Dual-core ARM Cortex-A8 and C674x DSP

300MHz programmable C674x DSP for audio and video processing

32KB L1 instruction and 32KB data cache per-core

256KB shared L2 cache

Interfaces include USB, Ethernet, SPI, I2C, UART, and more

Integrated power management unit for efficiency

Application

The OMAP-L138EZWTA3 processor is commonly used in embedded systems, real-time audio and video processing, industrial automation, robotics, medical devices, and automotive applications

It is suitable for applications that require both general-purpose processing and real-time signal processing capabilities

Specifications

Arm CPU	1 Arm9	Arm (max) (MHz)	456
Coprocessors	C674x DSP	CPU	32-bit
Display type	1 LCD	Protocols	Ethernet
Ethernet MAC	1-Port 10/100	Hardware accelerators	PRUSS
Operating system	Linux, RTOS	Security	Device identity, Memory protection, Secure boot
Rating	Catalog	Power supply solution	TPS65910
Operating temperature range (°C)	-40 to 105, -40 to 90, 0 to 90