DSP, Micros & Memory


In-system reprogrammable clock stores multiple configurations

27 August 2003 DSP, Micros & Memory

Cypress Semiconductor is sampling its third generation, in-system reprogrammable clock generators. The new Multiclock CY27EE16 has a built-in charge pump, enabling the designer to program or reprogram the device in-system without requiring any special external programming voltage or having to resort to an external programmer.

Cypress provides a complete timing solution with its innovative CyberClocks timing development tool suite, which supports the company's full line of programmable clocks. CyberClocks supports the CY27EE16 by allowing the system designer to customise his requirements in realtime, under a programming simulation environment on his personal computer.

CyberClocks is development software that simplifies timing design by introducing a 'black-box' approach to configuring programmable clocks. It enables anyone, without any knowledge of the workings of a PLL, to simply specify input and output clock requirements and allow CyberClocks to compute the best configuration.

The CY27EE16 is in-system programmable via an industry-standard I2C interface, and contains two Kbits of EEPROM memory for storing clock configuration data plus an additional 16 Kbits of independent EEPROM memory. System designers can use this 'extra' memory to store system information - including revision levels, service codes, software patch information or any other changeable information - without the need for additional memory chips. In addition, the 16 Kb of memory can be used to create multiple clock configurations on a single device. For example, customers can store up to eight different spread-spectrum profiles for use at any given time.

For more information contact Simon Churches, Arrow Altech Distribution, 011 923 9600, [email protected]



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Accelerate development of physical AI deployments
Altron Arrow DSP, Micros & Memory
With Avocado OS now available on the HummingBoard RZ-V2N- AIoT and SolidSense AIoT V2N from SolidRun, teams can move from prototype to deployed fleet in weeks.

Read more...
AI-ready edge MPU for HMIs
Future Electronics DSP, Micros & Memory
The Renesas RZ/G3E MPU is a high-performance microprocessor designed to enable advanced HMI systems with integrated artificial intelligence capabilities at the edge.

Read more...
Industrial-grade ESP32-S3 controller
DSP, Micros & Memory
Erqos Technologies has introduced the EQSP32CE, a CE-certified, industrial-grade ESP32-S3 controller designed for developers who want the flexibility of the ESP32 ecosystem in hardware that can be deployed directly into real-world automation.

Read more...
Universal NFC device
Altron Arrow DSP, Micros & Memory
Delivering high-end performance in a compact 4 x 4 mm package, the multipurpose NFC reader from ST Microelectronics, enables the convenience of contactless interaction and features for various end applications.

Read more...
Compact low-power 32-bit platform
EBV Electrolink DSP, Micros & Memory
Microchip’s PIC32CM PL10 microcontroller family expands the company’s Arm Cortex-M0+ portfolio, delivering a compact, low-power 32-bit platform designed for cost-sensitive embedded applications.

Read more...
Bridging the gap between prototype and production
DSP, Micros & Memory
Choosing between the FRDM i.MX 93, FRDM i.MX 91 and FRDM i.MX 91S development platforms can be intimidating, but once designers understand how each platform aligns with their application’s requirements, the decision becomes straightforward.

Read more...
Low-power memory born for edge AI
iCorp Technologies DSP, Micros & Memory
As intelligence moves from the cloud to the device, memory become one of the most important design decisions in modern electronics. Edge-AI products – from smart speakers and surveillance cameras to ADAS modules and wearables – need to move data fast, but they also need to sip power. Winbond’s low-density LPDDR4/LPDDR4X SDRAM range is built to strike that balance.

Read more...
Compact direct Time-of-Flight 3D LiDAR module
Altron Arrow AI & ML DSP, Micros & Memory
The VL53L9 from STMicroelectronics is the first direct Time-of-Flight (dToF) 3D LiDAR all-in-one module in ST’s portfolio, offering a resolution of 2,3K zones, wide field of view, on-chip processing, 100 frames per second, and sensing range from 5 centimeters to 9 meters.

Read more...
Next-gen smart module powers intelligence at the edge
iCorp Technologies DSP, Micros & Memory
Quectel Wireless Solutions has expanded its smart module portfolio with the SH803FD, a new-generation, high-performance smart module.

Read more...
SoC brings scalable edge AI to life
Altron Arrow AI & ML
The NXP i.MX 937 applications processor is optimised for performance without excessive power draw and bridges the gap between entry-level chips and high-end processors.

Read more...









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.




© Technews Publishing (Pty) Ltd | All Rights Reserved