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Tiny low-power FPGAs
25 November 2015, Programmable Logic
For feature-rich consumer mobile and industrial handheld devices, Lattice Semiconductor rolled out the iCE40 UltraLite FPGA family. The highly integrated devices deliver a flexible logic architecture, programmable I/Os, and hardened IPs and LED drivers.
Available in densities of 640 or 1K logic cells, the FPGAs come equipped with up to 56 Kbits sysMEM Embedded Block RAM (EBR) to work with user logic, and feature two on-chip oscillators: a 9,7 kHz LFOSC and a 48 MHz HFOSC. The LFOSC is ideally suited for always-on, low-power applications while the HFOSC can be used for wakeup activities.
The iCE40 UltraLite devices come with a hardened RGB PWM IP and three user-configurable, 24 mA constant-current RGB drive outputs. An on-chip 400 mA current drive IR LED output provides a direct interface to an external LED for IrDA functionality. The 100 mA barcode emulation driver output provides a direct interface for applications such as barcode scanning, while the IR LED output and learning mode capabilities can be used to drive applications such as TV remote controls.
The FPGAs achieve flexible, reliable and secure SRAM memory configuration through a standard SPI interface and internal non-volatile configuration memory. Since the memory configuration can be stored in non-volatile (one-time programmable) on-chip memory, no external configuration memory or circuitry is required. For more information contact Marian Ledgerwood, Future Electronics, +27 (0)21 421 8292, marian.ledgerwood@futureelectronics.com, www.futureelectronics.com |
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Further reading:
- RFSoC architecture by Xilinx
14 November 2018, Avnet South Africa, Telecoms, Datacoms, Wireless, Programmable Logic
Xilinx rolled out its Zynq UltraScale+ RFSoC family, an architecture integrating the RF signal chain into a system-on-chip (SoC) for high-performance RF applications.
Based on the 16 nm UltraScale+ ...
- TDC for single-beam laser systems
14 November 2018, Future Electronics, Analogue, Mixed Signal, LSI
The new AS6501 from ams is a two-channel time-to-digital converter (TDC) which enables high-speed scanning and high precision in single-beam optical ranging equipment and medical imaging systems. It features ...
- RISC-V based FPGA architecture
14 November 2018, Altron Arrow, Programmable Logic
Microchip, via its Microsemi Corporation subsidiary, announced an extension to its Mi-V ecosystem by unveiling the architecture for a new class of SoC FPGAs at the RISC-V Summit during December 2018. ...
- Highly sensitive colour sensor
12 September 2018, Future Electronics, Opto-Electronics
ams announced the release of a new XYZ ‘tri-stimulus’ colour sensor – the AS73211 – which provides enhanced optical characteristics because of its filter-on-glass technology. It offers light and colour ...
- Flash memory for industrial and automotive
15 August 2018, Future Electronics, DSP, Micros & Memory
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- High-voltage amplifiers
18 July 2018, Future Electronics, Analogue, Mixed Signal, LSI
Texas Instruments introduced three new amplifiers with maximum supply voltages ranging from 27 V to 36 V, whose combination of high speed and high precision allows designers to create more accurate circuits ...
- Embedded deep learning framework for FPGAs
18 April 2018, ASIC Design Services, This Week's Editor's Pick, Programmable Logic
ASIC Design Services has developed a scalable and flexible embedded deep learning solution that allows for the implementation of a wide range of convolutional neural networks on FPGAs.
- Configurable mixed-signal ICs
21 February 2018, Future Electronics, Analogue, Mixed Signal, LSI
Dialog Semiconductor launched the GreenPAK SLG46824 and SLG46826, the market’s first configurable mixed-signal ICs that support in-system programming using a simple I2C serial interface. This streamlines ...
- PSoC 6 microcontrollers for IoT
15 November 2017, Future Electronics, Electronics Technology
Cypress Semiconductor unveiled PSoC 6, its newest microcontroller (MCU) architecture that is purpose-built for the Internet of Things (IoT). The architecture is built on ultra-low-power 40 nm process ...
- NFC sensor interface for industrial IoT
15 November 2017, Future Electronics, Telecoms, Datacoms, Wireless
ams released the AS3956, a dynamic NFC tag IC which meets industrial-grade quality standards and provides very high reliability in mission-critical applications and in products with a long operating lifetime. ...
- Tri-stimulus colour sensor
15 November 2017, Future Electronics, Opto-Electronics
ams introduced the AS7264N, a tri-stimulus sensor which provides measurements of colour that closely match the human eye’s response to the visible light spectrum. It also accurately measures blue-light ...
- Digital temperature sensor for cold storage
15 November 2017, Future Electronics, Analogue, Mixed Signal, LSI
ams introduced the AS6200C, a digital temperature sensor IC which offers highly accurate measurements in the temperature range -20°C to +10°C. The performance of the AS6200C makes it easier for designers ...
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