Green VoIP processor addresses high end phones
March 26, 2012 // Jean-Pierre Joosting
Dialog Semiconductor plc has announced a high performance VoIP phone chipset, the SC14453. The single chip processor enters the company’s VoIP portfolio as its flagship product and integrates hardware blocks for best-in-class audio, security and graphics functionality.
The SC14453 has been created for mid and high end desktop phones and extends the company’s portfolio - alongside the SC14452 and SC14461 - of award winning Green VoIP ICs, which now contains devices to support entry level through to high end designs.
The on-board multicore VoIP processor delivers 590 MIPS of computational power with industry-leading power consumption figures, and integrates stereo analogue codecs and a stereo Class D amplifier with 48 kHz support, which along with Dialog’s acoustic echo cancellation and active noise reduction, combine to give best-in-class audio quality for crystal clear voice conversation.
The SC14453’s advanced audio DSPs and its symmetric/asymmetric cryptography accelerator can manage 8 simultaneous SRTP-secured IP calls, and its powerful graphic engine and LCD controller enable the output of fluid graphic user interfaces onto SVGA (800 x 600) touchscreen LCD displays. Dialog’s unique SafeKey feature based on Intrinsic-ID’s security IP block ensures bank-level security authentication of files and software. The SC14453 Green VoIP platform provides a high level of flexibility for wireless and wired extensions to DECT, CAT-iq, Bluetooth, WiFi, LTE, USB and Gigabit Ethernet.
The SC14453 is based on the highly efficient and ultra low power 32-bit MIPS® M14Kc™ processor, has two user-programmable Gen3DSPs, an OpenVG1.1 graphic processing unit and comes in a 15x15mm, 228-pin LLGA package with standard and secure variants.
To reduce time to market the company offers a complete SC14453 VoIP development kit and the certified Rhea VoIP software platform, based on the popular open source operating system, Linux.
Indian fab project hires former GloFo exec
August 01, 2015
Indian foundry fab will be located near Indore in Madhya Pradesh. The company reports that talks are moving the project forward ...
OmniVision shareholders approve Seagull takeover
Ancient RF teardown: crude but effective
Omnifocal eye-glasses need two-year's development
Is 3D XPoint based on phase-change memory?
Google Glass refocuses on enterprises, circumvents privacy issues
July 31, 2015
According to the Wall Street Journal, Google Glass has been relooked to and redesigned with a bigger display and a faster ...
IoT wireless sensors and the problem of short battery life
High speed DAC for wide bandwidth signal generation
IBM's Watson to help CVS manage patient health data
- Dual Phase Buck Controller Drives High Density 1.2V/60A Supply with Submilliohm DCR Sensing
- Test environment for the positioning elements of wearable devices
- Automotive Circuit Protection using Littelfuse Automotive TVS Diodes
- Top 5 Challenges for testing Today's Consumer Electronics
InterviewGlobalfoundries' CEO on why FD-SOI and why now
With its latest news Globalfoundries Inc. has not only confirmed itself as a supporter of the fully-depleted silicon-on-insulator (FD-SOI) approach to IC manufacturing but that it also thinks sufficiently ...
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
This month, Novelda is giving away two full XeThru Inspiration kits worth 1499 US Dollars each, for EETimes Europe's readers to experiment first hand with its XeThru technology.Based on the use of radio waves, rather than infrared, ultrasound or light, the company's X2M1000 Inspiration modules can detect presence just from the chest movement while breathing, and measure both the rate and... MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.