Low power digital audio super chip

25 October 2000 DSP, Micros & Memory

Motorola is offering a new level of affordable audio performance for companies in the audio marketplace thanks to the new Symphony audio digital signal processor (DSP) chip. The DSP56367 has a performance of 150 MIPS, and provides the capability to process all the major multichannel audio decoding standards (Dolby Digital, DTS, MPEG2 Multichannel and AAC, and DVD-audio) along with Dolby Headphone in a single device. It also allows up to 100 MIPs to handle other audio processing requirements such as subwoofer management, soundfield effects, 3D virtual surrounds, equalization, THX+Surround EX, DTS-ES, Prologic II, and Pacific Microsonics HDCD. The DSP56367 is an enhanced version of Motorola's popular DSP56362/6 products. It has the same memory map and peripherals as the currently-manufactured DSP56366. Motorola will offer the part with 150 MIPS at 1,8 V and 100 MIPS at 1,5 V core voltages.

Further reading:

MCU for low-power, IoT applications
NuVision Electronics DSP, Micros & Memory
Silicon Labs recently announced the PG26, a general-purpose microcontroller with a dedicated matrix vector processor to enhance AI/ML hardware accelerator speeds.

Read more...

---

EEPROMs for industrial and military markets
Vepac Electronics DSP, Micros & Memory
Designed to ensure the data retention and the secure and safe boot of digital systems, the memory product line includes small and medium density EEPROMs from 16 kb to 1 Mb.

Read more...

---

PLCnext – Open, IIoT-ready industrial platform
IOT Electronics DSP, Micros & Memory
PLCnext can be used alongside an existing PLC system, collecting control system data via EtherNet/IP, PROFINET, or MODBUS, and can push this information to a cloud instance.

Read more...

---

ICs vs modules: Understanding the technical trade-offs for IoT applications
NuVision Electronics Editor's Choice DSP, Micros & Memory
As the IoT continues to transform industries, design decisions around wireless connectivity components become increasingly complex with engineers often facing the dilemma of choosing between ICs and wireless modules for their IoT applications.

Read more...

---

Hardware quantum resistance to embedded controllers
Avnet Silica DSP, Micros & Memory
To help system architects meet evolving security demands, Microchip Technology has developed its MEC175xB embedded controllers with embedded immutable post-quantum cryptography support.

Read more...

---

High-performance processor for edge-AI
Altron Arrow DSP, Micros & Memory
The STM32MP23 microprocessor from STMicroelectronics is the latest addition to the STM32MP2 series, designed to meet the demands of industrial, IoT, and edge AI applications.

Read more...

---

PolarFire SoC FPGAs achieve AEC-Q100 qualification
ASIC Design Services DSP, Micros & Memory
Microchip Technology’s PolarFire SoC FPGAs have earned the Automotive Electronics Council AEC-Q100 qualification.

Read more...

---

Integrated STM32WBA6 wireless microcontrollers
Altron Arrow DSP, Micros & Memory
Cost-efficient and highly integrated embedded controllers for emerging 2,4 GHz wireless applications in smart home, health, factory, and agriculture.

Read more...

---

Ultra-low-power MCU with FPU Arm Cortex-M33
Altron Arrow DSP, Micros & Memory
STMicroelectronics has expanded its STM32 ultra-low-power family with the launch of the STM32U3 for cost-sensitive applications in industrial, medical, and consumer electronics devices.

Read more...

---

Low-jitter oscillators
DSP, Micros & Memory
The JOH21, JOE21 and JOD21 low-jitter oscillators with differential output are designed for applications that require accurate timing and precise synchronisation.

Read more...

---