32-Bit Microcontroller with Ethernet Interface K1986BE1QI for Information Processing

32-bit microcontroller chip with Ethernet interface. Field of application: Receiving, transmitting and processing of information coming through interfaces, control of peripheral units of automated control systems, local networks of special purpose. Core: 32-bit RISC core, clock frequency up to 144 MHz (starting with revision 3), 0.8 DMIPS/MHz performance with zero memory latency, 32 x 32 multiplication in three cycles Memory: 128 Kbytes of on-board non-volatile FLASH programme memory 48 Kbytes on-board RAM External system bus controller with support for ROM, ROM, NAND Flash memory chips.

Power supply and clock frequency: 3.0÷3.6 V external power supply; built-in voltage regulator at 1.8 V for the core power supply; built-in power control circuits; built-in battery power control domain; built-in tunable RC oscillator 8 MHz; built-in 40 kHz tunable RC oscillator; external oscillator 2 ÷ 16 MHz; external oscillator 20 ÷ 30...