Texas Instruments has revealed its new digital signal processor (DSP) which, compared to its predecessors, offers improved performance, reduced code size plus more on-chip memory and high bandwidth integrated peripherals including the Serial RapidIO bus for inter-processor communications. The TMS320C6455 DSP allows developers of telecom, network and video infrastructure end-equipment and high-end imaging systems to see a system performance gain due to 2x -12x boosts in performance and I/O bandwidth, claims TI.
The new C6455 DSP is fully code-compatible with previous TMS320C64x devices and incorporates Serial RapidIO and other new high bandwidth peripherals. New peripherals and features of this chip, as compared to previous 1 GHz C64x DSPs, include:
* Serial RapidIO, featuring up to 25 Gbps interconnectivity, enabling high performance multiprocessing that is 12 times faster than previous external memory interfaces.
* Gigabit Ethernet MAC (memory access controller) offering 10 times more Ethernet bandwidth than previous C64x devices.
* DDR2 (double data rate) external memory interface delivering twice the throughput of currently available devices.
* 66 MHz PCI (peripheral component interconnect) bus interface providing twice the frequency of previous processors.
* 2 MBytes of L2 memory giving OEMs twice the amount of memory as previous C64x devices.
Based on TI's advanced 90-nanometer CMOS technology, the TMS320C6455 DSP will be offered in 1 GHz, 850 MHz and 720 MHz versions in a 697-pin 24 x 24 mm BGA package.
For more information contact Rodney Farrow, Arrow Altech Distribution, +27 (0)11 923 9600, [email protected]
Software security is a team sport
Information Security Infrastructure
Building and maintaining secure software is not a one-team effort; it requires the collective strength and collaboration of security, engineering, and operations teams.
Read more...Ultra-low power MEMS accelerometer Altron Arrow
Analogue, Mixed Signal, LSI
Analog Devices’ ADXL366 is an ultra-low power, 3-axis MEMS accelerometer that consumes only 0,96 µA at a 100 Hz output data rate and 191 nA when in motion-triggered wake-up mode.
Read more...ESP32-C6 achieves PSA-L2 iCorp Technologies
DSP, Micros & Memory
Espressif Systems recently announced that its ESP32-C6 microcontroller has achieved PSA Certified Level 2 (PSA-L2) security certification, making it the first RISC-V-based MCU to reach this level.
Read more...Microprocessor with integrated NPU Avnet Silica
DSP, Micros & Memory
The RZ/G3E from Renesas is a microprocessor integrated with quad CPU and NPU in one chip, improving power efficiency, reliability, and security.
Read more...Dual-core support in NECTO Studio
DSP, Micros & Memory
MIKROE recently announced that version 7.3.0 of its NECTO Studio Integrated Development Environment now supports dual-core MCUs, allowing designers to program and debug each core independently.
Read more...Post Quantum Cryptographic firmware library
DSP, Micros & Memory
The STM32 post-quantum cryptographic library enables developers to satisfy application requirements for any combination of data integrity, confidentiality, identification/authentication, and nonrepudiation.
Read more...Converting high voltages without a transformer Altron Arrow
Editor's Choice Power Electronics / Power Management
With appropriate power converter ICs, such as the LTC7897 from Analog Devices, many applications can be suitably powered without having to use complex and cost-intensive transformers.
Read more...MultiVolt series of oscillators Future Electronics
DSP, Micros & Memory
The ECS-3225MVQ from ECS Inc. is a compact, quartz-based MultiVolt oscillator designed for precision timing in automotive, industrial, and portable electronic systems.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version