2 layers

Boards in 4 GitHub repositories, designed in KiCad, that use the ATTINY4-TSH by Microchip Technology (-40℃~+85℃ 1.8V~5.5V 12MHz 32Byte 4 512Byte 8 Bit AVR Built-in FLASH SOT-23-6 Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the ATTINY4-TSH’s symbol, footprint and pinout are on its own page.


sittner/sl56660
The Fairchild SL56660 is one of the small set of logic building blocks the Cray-1 supercomputer (1976) was made of: a dual NAND gate (one 5-input, one 4-input) with complementary outputs, implemented in emitter-coupled…


