Elements used in project

List of elements

U1 ATmega8515 - microcontroller
U2, U4, U5, U6, U7 74HCT573 - latch
U3 CY62256-55PC - static RAM
U8 74HCT02 - 4 NOR gates
U9 74HCT139 - 2 4-bit demultiplexers
U10 74HCT04 - 6 NOT gates
U11 74HCT688 - 8-bit comparator
U12 74HCT541 - Tri-State 8-Bit Buffer
U13 MC7805 - Stabilizer 5V
Q1 8MHz - Quartz resonator
C1,C2 100pF
C3 10 μF
C4-C8 100nF
R1 1kΩ
R2-R810 10 kΩ
S1 button
JP1 - JP4 8 double pins
JP5 5 double pins
JP6 - JP8 8 single pins
JP9 2 single pins