Lattice ICE40 FPGA now goes ‘Ultra’
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Lattice Semiconductor Corp has announced the Ultra range of FPGAs to augment its ICE40 family of devices. Although The ICE40 has been around for a couple of years now the company’s new ‘Ultra’ range offers a wider choice of devices with improved functionality, smaller foot print and lower power. The iCE40 Ultra family integrates LED drivers, multipliers and accumulators, serial interfaces and a whole host more of hardened intellectual property (IP). This ASSP-like integration reduces system power and speeds implementation so designers can spend more time on the customization process. Main features of the Ultra family can be summarized as:
- Programmable I2C & SPI interfaces
- 10kHz Low Power Oscillator
- 48MHz High Performance Oscillator
- Four 16 x 16 Multiplier & 32-bit Accumulator Blocks
- Programmable PLL
- Three 24 mA Constant Current Sinks
- One 500 mA Constant Current Sink
- Up to 80 kbits of Embedded Block RAM Non Volatile
- Configuration Memory (NVCM)
- Up to 3520 Look Up Tables (LUTs) for customized capabilities
- Up to 26 I/O’s for customized interfaces
The smallest iCE40 Ultra device in a Wafer Level Chip Scale (WLCS) package measures 1.7 mm x 2.1 mm x 0.45 mm. Software support is provided by the Lattice iCECube2™ tool. The iCE40 Ultra family devices are available from Lattice now.
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