Micros

MCU enables high-speed arithmetic processing

4th December 2014
Nat Bowers
0

Expanding its TX04 series of MCUs, Toshiba Electronics Europe has announced the ARM Cortex–M4F core-based TMPM440F10XBG. The device is suited for applications including precision equipment, portable devices and security cameras with motion sensors, single-lens reflex cameras and amusement machines.

MCU arithmetic processing times are being reduced thanks to demand for improved performance of digital equipment, enabling overall performance to be maintained and improved.

The TMPM440F10XBG integrates a high performance ARM Cortex-M4F core, an original programmable servo/sequence controller co-processor and NANO FLASH-100 flash memory. Cutting arithmetic processing time to one fifth that of its predecessor, this enables parallel processing of filtering operations and arithmetic operations for various sensor outputs.

The MCU features 80KB of ROM and 228 I/O ports. 1024KB of embedded NANO FLASH-100 flash memory achieves a zero-wait cycle during random access at the CPU operating speed of 100MHz.

Operating over a temperature range from -40 to +85°C, the TMPM440F10XBG is supplied in a VFBGA289 package measuring just 11x11mm, with a 0.5mm pitch.

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