ST10F272B ST10F272E 16-bit MCU with 256 Kbyte Flas.
STMicroelectronics
ST10F272B - 16-bit MCU
ST10F272B ST10F272E 16-bit MCU with 256 Kbyte Flash memory and 12/20 Kbyte RAM Features ■ 16-bit CPU with DSP functions www.DataSheet4U.com – 31.25ns .