In comparison, the classic 8051 architecture delivers less than 2 MIPS at 20 MHz ... Pricing for 10,000 units is $0.85 for the AT89LP2052 and $0.99 for the AT89LP4052. In-system Programming of these ...
Ted Fried's MicroCore Labs Projects which include microsequencer-based FPGA cores and emulators for the 8088, 8086, 8051, 6502, 68000, Z80, Risc-V, and also Typewriter and EPROM Emulator projects.