Microcontroller understøtter højhastigheds aritmetisk processering
Toshiba introducerer ARM Cortex-M4F baseret microcontroller, der sigter mod applikationer, hvor der er behov for slagskraftig aritmetisk proceseringskraft (in english).
Toshiba Electronics Europe (TEE) has expanded its TX04 series of microcontrollers with the launch of TMPM440F10XBG. The ARM Cortex–M4F core-based microcontroller will find application in broad range of digital devices including precision equipment, portable devices and security cameras with motion sensors, single-lens reflex cameras, and amusement machines.Improving performance of digital equipment is driving demand for a reduction in microcontroller arithmetic processing times so that overall performance can be maintained and improved.
The new microcontroller integrates a high performance ARM Cortex-M4F core, an original programmable servo/sequence controller (PSC) co-processor and NANO FLASH-100 flash memory. This combination enables the parallel processing of filtering operations and arithmetic operations for various sensor outputs, cutting arithmetic processing time to one fifth that of its predecessor.
TMPM440F10XBG features 1024Kbytes of embedded NANO FLASH-100 flash memory that achieves a zero-wait cycle during random access at the CPU operating speed of 100MHz. It also incorporates 80Kbytes of ROM and packs 228 I/O ports into a VFBGA289 package measuring just 11mm x 11mm, 0.5mm pitch.
With its small size and an operating temperature range of -40°C to 85°C this latest addition to the TX04 series is suitable for use in a broad range of environments.
