SH7750 V RISC microprocessors

Article Abstract:

Hitachi Ltd has introduced its SH7750V RISC microprocessor. The chip carries out 230 million instructions per second adn 896 million floating point operations per second but consumes only 400mW. The SH7750V, which operates at 128 MHz and 1.5V, allows mobile PCs to handle software-based image processing, voice recognition, voice synthesis and communications. Among the on-chip peripherals are a 16KB data cache, an 8KB instruction cache, a memory management unit, a 32-bit multiplier, a 32-bit timer and memory interfaces.

---

uPD30710RS-300 64-bit RISC processors

Article Abstract:

NEC Corp of Japan has introduced a new 64-bit reduced-instruction-set computer (RISC) processor in 1999. The uPD30710RS-300 RISC processor features an improved architecture that allows it to meet benchmarks of 16.8SPECint95 and 27.8SPECfp95 at 300 MHz. It is produced using 0.25 micrometer CMOS processes and adopts four-layer aluminum wiring. It power consumption is at 24 W from a 2.6 V power source.

---

TMP95PS54F, TMP95C54F 16-bit microprocessors

Article Abstract:

Toshiba Corp has introduced its TMP95PS54F and TMP95CS54F 16-bit microprocessors with built-in netowork controllers. The products can handle 1Mbps data transfers, and adopt global and local CAN reception identification registers. Toshiba has pegged a price of 2,000 ($16.39) yen for the TMP95PS54F one-time PROM version and 1,000 yen ($8.19) for the TMP95CS54F mask ROM version.

Similar abstracts:

• Abstracts: CSD-MD70 MD, CD radiocassette recorders. CSD-EL300 CD-radiocassette systems. RX-DS5 CD radiocassette players
• Abstracts: What's next in wireless? Waiting for 3G. Notebooks power up with speed and performance. The MP3 explosion
• Abstracts: Multifunction devices provide economic alternatives. A total PC package

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.