پروگرامر 8051

[ROBOTICS]

پروگرامر 8051

http://www.pjrc.com/tech/8051/board4/schematic.pdf

لیست قطعات

• 
  1 IC, 87C52, Microcontroller (program with PM21_2F4.HEX), PLCC-44
  1 IC, 62256, SRAM, 32Kx8, DIP-28
  1 IC, SST39SF512, Flash ROM, (39F010, 39F020 ok) PLCC-32
  2 IC, 82C55, Programmable Peripheral Interface, PLCC-44
  1 IC, MAX232, RS-232 Interface, +5 Volt, DIP-16
  1 IC, 74HC00, Quad NAND Gate, DIP-14
  1 IC, 74HC02, Quad NOR Gate, DIP-14
  1 IC, 74AC08, Quad AND Gate, DIP-14 (use AC family for 22 MHz)
  1 IC, 74AC20, Dual 4-input NAND Gate, DIP-14 (use AC family for 22 MHz)
  1 IC, 74HC138, Decoder, 3 to 8, Active Low, DIP-16
  1 IC, 74HC373, Octal D Flip-Flop, DIP-20
  1 IC, LM7805, Voltage Regulator, +5 Volts, TO-220
  1 Crystal, 22.1184 MHz, HC49/SU, Parallel 20pF
  8 LED, T-1 3/4, Red, Low Current Ultra Bright
  2 Capacitor, 22pF
  11 Capacitor, 0.1µF
  8 Capacitor, 10µF, 35V
  1 Diode, Schottkey, 1N5819
  8 Resistor, 820, 5%, 1/4W
  1 Resistor, 1k, 5%, 1/4W
  1 Resistor, 3.3k, 5%, 1/4W
  1 Resistor, 10k, 5%, 1/4W
  1 Resistor, 1M, 5%, 1/4W
  1 Trim POT, 2k, 1 Turn
  1 Pushbutton, Momentary Contact, 6 mm, 4 or 5 Pin
  1 Connector, Terminal Block, 2 Conductor, 5.08 mm
  2 Connector, D-Sub 9 Pin Socket (Female), PCB Right Angle
  1 Socket, 2x7, 0.1 Inch Spacing
  1 Header, 4 pin, 0.1 Inch Spacing
  4 Socket, DIP, 14 pin, 0.3 inch
  2 Socket, DIP, 16 pin, 0.3 inch
  1 Socket, DIP, 20 pin, 0.3 inch
  1 Socket, DIP, 28 pin, 0.6 inch
  1 Socket, PLCC, 32 pin
  3 Socket, PLCC, 40 pin
  1 Heatsink, TO-220, 0.7x0.7x0.35
  1 Screw, 4-40, 3/8 inch
  1 Nut, 4-40
  1 PC Board, DEV_PCB_BARE