Editing fairchild/pps-25/3805

{{Microprocessor
|name=3805
|developer        = [[Fairchild]]
|intro_date       = 1972 or (2Q, 1971)
|model            = 3805
|transistors      =
|clock            = 400 kHz
|bus_width        = 4-bit
|lithography      =
|mem_max          = ?
|package          = 40-pin [[DIP]]
}}{{fairchild title|3805}}
The '''Fairchild 3805''' was the [[ALU]] for the {{fairchild|PPS-25}} microcontroller system.


{{stub}}
base frequency	0.4 MHz (4.0e-4 GHz, 400 kHz) +
core count	1 +
designer	Fairchild +
first announced	1971 +
first launched	1972 +
full page name	fairchild/pps-25/3805 +
instance of	microprocessor +
ldate	1972 +
manufacturer	Fairchild +
model number	3805 +
name	PPS-25 3805 +
word size	4 bit (0.5 octets, 1 nibbles) +