Они копались в моей голове!!! mcx16 - is a free 16-bit microcontroller written in VHDL. It was inspired by PicoBlaze -> --> на стареньком Spartan 3 XC3S200AN-4 74MHz (74 MIPS) non-pipelined (!), 110 слайсов. http://www.bitpond.com/mcx16/
https://forums.xilinx.com/t5/PicoBlaze-Archived/mcx16-a-16-bit-microcontroller-inspired-by-PicoBlaze/td-p/186796
* 16-bit addresses, data, port addresses and ports
* Can use 1 (non-pipelined) or 2 (pipelined) clocks per instruction
* 74MHz (74 MIPS) on a Spartan 3 XC3S200AN-4 non-pipelined, and 119 MHz when pipelined (59 MIPS), using 110/114 slices (area optimized, 16 registers, * 32 deep stack, 512 word program, distributed stack)
* 107 MHz (107 MIPS) on a Spartan 6 XC6SLX9-2 non-pipelined, and 166 MHz when pipelined (83 MIPS), using 46/41 slices
* Pipelining, register count (1 – 256), stack depth (1 – 65536), and program memory size (1 – 65536 instructions) are all user-set generics
* Cross-platform assembler
* Optional JTAG loader using Kris Chaplin’s technique and cross-platform Xilinx tools
Evgeny_CD, Архитектор (31.01.2017 03:39, просмотров: 407) ответил Evgeny_CD на iCE40 UltraPlus family. Начало новой эры полностью кастомизированных микроконтроллеров.