processor

AM4379 Datasheet PDF – Sitara Processor, Arm Cortex-A9

Posted on by pinout

Part Number: AM4379

Function: Sitara processor, Arm Cortex-A9

Package: 491 NFBGA Pin type

Manufacturer: Texas Instruments

Image:

AM4379 datasheet

 

Description

The TI AM437x high-performance processors are based on the ARM Cortex-A9 core.

The processors are enhanced with 3D graphics acceleration for rich graphical user interfaces, as well as a co-processor for deterministic, real-time processing including industrial communication protocols, such as EtherCAT, PROFIBUS, EnDat and others. The devices support high-level operating systems (HLOS). Linux is available free of charge from TI. Other HLOSs are available from TI’s Design Network and ecosystem partners.

These devices offer an upgrade to systems based on lower performance ARM cores and provide updated peripherals, including memory options such as QSPI-NOR and LPDDR2.

Block Diagram

AM4379 Processor

Applications

1. Patient Monitoring
2. Navigation Equipment
3. Industrial Automation
4 Portable Data Terminals
5. Bar Code Scanners
6. Point of Service
7. Portable Mobile Radios
8. Test and Measurement

Other data sheets are available within the file: AM4376, AM4377, AM4378, AM4376ZDN,

AM4377ZDN, AM4378ZDN, AM4379ZDN.

AM4379 Datasheet PDF Download


AM4379 pdf

 

ETK3699 Datasheet – Digital Surround Reverb Audio Processor

Posted on by pinout

Part Number: ETK3699

Function: Digital surround reverb audio processor

Package:  DIP 16, SOP 16 type

Manufacturer: YAGAO Technology

Images:

ETK3699 Datasheet Audio Processor

Description

ETK3699 is a surround reverb sound processing circuit that is mainly used in various audio equipment such as TV, stereo, and karaoke reverb.

Built-in operational amplifier, VCO (Voltage Control OSC), A/DC, D/AC, SRAM (40Kb) and delay time control circuit, it features built-in VCO can simplify the external application circuit and easy to control the oscillation frequency, so as to achieve Fine-tune the effect of delay time. In addition, the ETK3699 has only 16 pins and requires few external components, which facilitates PCB layout and saves costs.

Pinout

ETK3699 pinout

 
Features

1. Operating voltage: 4.5V to 5.5V
2. Automatic reset function
3. Low noise: echo reverberation mode -85dB; surround sound mode -90dB
4. Low harmonic distortion: echo reverberation mode THD<1%; surround mode THD<0.2%
5. Built-in 40Kb SRAM
6. The VCO frequency can be adjusted by an external resistor
7. ADM algorithm

Application area
1. Video player
2. Television
3. Karaoke reverberator
4. Electronic audio equipment

 

ETK3699 Datasheet


 

Related articles across the web