Renesas Technology America Inc. is shipping its 160 MHz SH7211F single-chip microcontroller with 512 kbytes of on-chip Flash memory. The 32-bit RISC chip, the latest member of the SuperH family, uses the firm’s new SH-2A core. The CPU also employs proprietary Flash memory technology that provides virtually the same performance as when single-cycle memory accesses are performed at 160 MHz. The SH-2A core improves ROM code efficiency, so program size can be reduced by about 25 percent compared with code written for chips that have the SH-2 core. The 144-pin devices list for $19.84. The line can use peripherals designed for SH-2 cores.
The company says it anticipates high-definition video for home security and other uses will be the next mature technology integrated into the IoT domain, hence the introduction of its MatrixCam devkit.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
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