Useful datasheets compiled for easy access. This list is updated eventually.
PIC microcontrollers
PIC12F629_PIC12F675
PIC16F84A
AVR microcontrollers
ATTINY13A
ATTINY2313_ATTINY4313A
ATTINY24A_ATTINY44A_ATTINY84A
ATTINY25_ATTINY45_ATTINY85
ATTINY25_ATTINY45_ATTINY85_summary
ATmega328-328P
Misc
ADXL335_accelerometer
L293D_H-Bridge
74HC595_74HCT595_shift-register
4N35_4N36_4N37_4N38_optocoupler
NE555