Editor Version ×
Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 5,000 devices or 10,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Ongoing

STD 6502

License: CC-BY-NC-SA 3.0

Mode: Editors' pick

  • 842
  • 0
  • 1
Update time: 2022-01-23 23:41:03
Creation time: 2021-12-10 23:31:07
Description
A 6502 computer that allows for learning LCDs, IO and simple buttons/LEDs all through the 6522 VIA. There is also an expansion port allowing for using additional hardware
Design Drawing
schematic diagram
1 /
PCB
1 /
The preview image was not generated, please save it again in the editor.
ID Name Designator Footprint Quantity
1 100nF C4,C5,C6,C7,C18,C8,C10,C11,C13,C9,C12,C14,C15,C16,C17 CAP-TH_L6.5-W3.0-P5.00-D0.6 15
2 65C02 CPU W65C02 1
3 SN74HCT139N DECODER DIP16 1
4 1K R1,R18,R19,R20,R22,R23,R24,R25,R3,R14,R15,R16,R17 RES-TH_BD2.2-L6.5-P10.50-D0.6 13
5 AS6C62256A-70PCN RAM AS6C62256A-70PCN 1
6 AT28C256-15PU ROM AT28C256-15PU 1
7 SN74HC08NE4 AND 14 PIN SOCKET 1
8 SN74HC132N NAND DIP-14_LS7.62-L19.69-W6.60-PITCH2.54 1
9 10uF C1,C2 CAP-TH_BD5.0-P2.00-D0.5-FD 2
10 1MHz CLOCK TH OSCILLATOR 1
11 DS1813-10+T&R DS1813 TO-92-3_L4.9-W3.7-P1.27-L 1
12 HOLE_3M5_PTH H1,H2,H3,H4 HOLE_3M5_PTH 4
13 EG1213 POWER SW-TH_EG1213 1
14 MHL5013UGDGT PWR LED-TH_BD5.0-P2.54-L-RD_GREEN 1
15 LM7805CT_C725349 REG TO-220-3_L10.0-W4.5-P2.54-L 1
16 1825027-8 RESET KEY-TH_1825027-8 1
17 1825910-6 SW3,SW4,SW5,SW6 SW-TH_4P-L6.0-W6.0-P4.50-LS6.5 4
18 54-00166 VIN DC_55X21_MALE_54-00166 1
19 2x16-LCD 16X2-LCD 2X16 LCD 1
20 4x40-LCD 40X4-LCD 4X40 LCD 1
21 X9C103PIZ BACKLIGHT DIP8 1
22 PS1240P02BT BEEPER BUZ-TH_BD12.5-P5.00-D0.9 1
23 330 R4,R6,R7,R8,R9,R10,R11,R12,R13 RES-TH_BD2.3-L6.5-P6.9-D0.5 9
24 W65C22 VIA VIA1,VIA2,VIA3 W65C22 3
25 Header-Female-2.54_2x15 EXP 6502 EXPANSION HEADER 1
26 1x12_Header PORTA,PORTB 6522 PORT HDR 1X12 2
27 CT4-0805B104K C3 RAD-0.2 1
28 1N4148 D1 DO-35_BD2.0-L4.0-P8.00-D0.5-FD 1
29 Matrix 8x8 DISPLAY MATRIX 8X8 1
30 SN74HC595N KBOARD1,KBOARD2,MATRIX1 SN74HC595N 3
31 SN74HC14N KBSIG SN74HC14N 1
32 USBA/F90° KEYBOARD USB-A-TH_USB-M-46 1
33 TPIC6B595 MATRIX2 DIP20 1
34 33K R5 RES-TH_BD2.2-L6.5-P10.50-D0.9 1

Unfold

Project Attachments
Empty
Project Members
Target complaint
Related Projects
Change a batch
Loading...
Add to album ×

Loading...

reminder ×

Do you need to add this project to the album?

服务时间

周一至周五 9:00~18:00
  • 0755 - 2382 4495
  • 153 6159 2675

服务时间

周一至周五 9:00~18:00
  • 立创EDA微信号

    easyeda

  • QQ交流群

    664186054

  • 立创EDA公众号

    lceda-cn