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We will continue building and evolving the marketplace, with more apps and more content, to help ensure engineers can quickly find what they need, when they need it,” said Josh Moore, senior product marketing manager at Cadence.

CY23EP05SXI-1_Datasheet PDF

We will continue building and evolving the marketplace, with more apps and more content, to help ensure engineers can quickly find what they need, when they need it,” said Josh Moore, senior product marketing manager at Cadence.

Key specs :

Hirose

CY23EP05SXI-1_Datasheet PDF

The family has been extended with 52 new products designed for home appliances, factory & office automation, medical devices and digital consumer products. The FM3 family was announced last November and incorporate a wide variety of peripheral features refined during what Fujitsu refers to as years of experience developing its own 32-bit RISC (FR) microcontrollers.

The 52 new devices are part of the Basic Line series MB9A310 and MB9A110. Coupled with the devices previously released in the High-Performance Line, the entire FM3 family now includes a total of 96 MCUs to meet a wide range of system design needs.

The new devices expand pin, memory and interface options, with flash memory from 64 to 512kbyte and an increased range of package options from 64- to 112-pin versions. A USB 2.0 host/function macro enables full speed USB master and slave implementations such as memory stick access, firmware update via USB or PC connections.

CY23EP05SXI-1_Datasheet PDF

The FM3 family can operate on a wide range of power supply voltages, from 2.7 to 5.5 V and is well-suited for the conventional 5 V power-supply voltage needs of major home appliances and office automation devices. Additionally, the new devices are claimed to consume less power than the High-Performance Line products and other existing microcontrollers, at identical clock ratios.

The MCUs feature a high-speed, high-reliability NOR flash memory, which is designed for 100,000 write cycles and can retain data for up to 20 years. The high-speed CPUs and flash memory provided in the Basic Line have no wait-cycle penalty up to the maximum CPU clock speed of 40 MHz and achieve maximum performance in this category.

CY23EP05SXI-1_Datasheet PDF

In addition to maintaining the existing peripheral functions from the FR microcontroller family in the new versions, Fujitsu also implemented a variety of peripheral macros to meet the needs for high-precision motor control. For example, the FM3 devices are equipped with three high-precision and high-speed independent 12-bit A/D converters (+/-2 LSB 1.0 µs conversion), enabling fine-tuned motor control.

Fujitsu says that the true potential of this design is demonstrated when the FM3 MCUs are employed in high-precision, high-speed servo motors, such as factory automation applications. Furthermore, quadrature decoder units for hardware supported rotator position sensing reduce the CPU workload.

''In the second quarter, business conditions in the key DRAM segment are expected to improve slightly. Increased demand for NAND and System LSI products will also sustain growth momentum, as smartphone and tablet PC makers introduce new models,'' Samsung said.

The company's total panel shipments decreased by high-single-digit percent quarter-over-quarter, but increased approximately 10 percent year-over-year. Handset shipments were 70 million units in the period, up 9 percent year-over-year, but down 14 percent from the previous quarter.  

LONDON – Sales at foundry chip supplier United Microelectronics Corp. (Hsinchu, Taiwan) were NT$9,564 million (about $334 million) in April, down 0.2 percent compared with sales of NT$9585 (about $335 million) in March and an increase of 2.6 percent over sales in April 2010.

From a strong January sales posting, sales in subsequent months have seen the year-to-date growth comparison with the previous year go from 10.75 percent in January to 7.53 in February, to 5.25 in March and to 4.57 percent in April, according to UMC.

UMC's April sales underperformed the sequential rise in monthly sales that has been typical of UMC over the last decade.

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