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STD ATMega/AtTiny programming and test board

License: Public Domain

Mode: Editors' pick

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Update time: 2022-01-19 07:25:29
Creation time: 2020-05-26 22:49:32
Description
Programming and testing board for 8 pins ATTiny and 28 pins ATMega chips with this pinouts: ```language DIP-8 DIP-28 RST-|1 8|-VCC RST-|1 28|- XC1-|2 7|-SCK RX-|2 27|- XC2-|3 6|-MISO TX-|3 26|- GND-|4 5|-MOSI -|4 25|- -|5 24|- -|6 23|- VCC-|7 22|-GND GND-|8 21|-AREF XC1-|9 20|-VCC XC2-|10 19|-SCK -|11 18|-MISO -|12 17|-MOSI -|13 16|- -|14 15|- ``` The PCB 1 design is created for single side universal prototype PCB 7x9 cm (24x30 holes). ![20200531_093440.jpg](//image.easyeda.com/pullimage/OD9f7hBiw1IEnrIzi9xBMldC7Fe8CQnTNcbu5qqO.jpeg)
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ID Name Designator Footprint Quantity
1 12-20MHz XC1 CRYSTAL_DIP_5.08MM 1
2 Pin header straight 1X01 2.54MM DIP J14,J7 PIN_HEADER_STRAIGHT_1X01_PITCH2.54MM_DIP 2
3 GRE LED3,LED2 LED-3MM 2
4 YEL LED9,LED7,LED8,LED4 LED-3MM 4
5 WHI LED11,LED6 LED-3MM 2
6 BLU LED10,LED5 LED-3MM 2
7 RED LED1 LED-3MM 1
8 ZIF socket 28-3 7.62mm U1 DIL28-3-ZIF_SOCKET-7.62MM 1
9 Pin header straight 1X05 2.54MM DIP J11,J13,JI5 PIN_HEADER_STRAIGHT_1X05_PITCH2.54MM_DIP 3
10 Button 6x3.5 DIP KEY1 BUTTON_DIP_6X3.5MM_PITCH7.62 1
11 1k R6,R1,R5,R11,R10 RESISTOR SMD 0805 5
12 10k R2,R3,R12 RESISTOR SMD 0805 3
13 470R R8,R4,R9,R7 RESISTOR SMD 0805 4
14 Switch SS-23E04 (2P3T) SW1 SWITCH_SS-23E04_2P3T 1
15 Pin header straight 1X03 2.54MM DIP J-XC2,J6,J-XC1,J12,J17,J3,J4 PIN_HEADER_STRAIGHT_1X03_PITCH2.54MM_DIP 7
16 Pin header straight 1X06 2.54MM DIP J10 PIN_HEADER_STRAIGHT_1X06_PITCH2.54MM_DIP 1
17 Pin header straight 1X02 2.54MM DIP J2,J9,JP3,JP2,J1,J8,J5,JI1,JI2 PIN_HEADER_STRAIGHT_1X02_PITCH2.54MM_DIP 9
18 JMP JP1 PIN_HEADER_STRAIGHT_1X02_PITCH2.54MM_DIP 1
19 100n C3,C5,C6,C2,C4 CAPACITOR SMD 0805 5
20 22p C7,C8 CAPACITOR SMD 0805 2
21 220u 6.3V C1 ELECTROLYTIC_CAPACITOR_THT_PITCH-2.5MM_SIZE-5MM 1
22 Pin header straight 1X04 2.54MM DIP JI3,JI4 PIN_HEADER_STRAIGHT_1X04_PITCH2.54MM_DIP 2
23 PCB1J3 PCB1J3 PIN_HEADER_STRAIGHT_1X03_PITCH2.54MM_DIP 1
24 PCB1J4 PCB1J6 PIN_HEADER_STRAIGHT_1X03_PITCH2.54MM_DIP 1
25 PCB1J1 PCB1J1,PCB1J5,PCB1J8 PIN_HEADER_STRAIGHT_1X02_PITCH2.54MM_DIP 3
26 PCB1J2 PCB1J2,PCB1J7,PCB1J4 PIN_HEADER_STRAIGHT_1X02_PITCH2.54MM_DIP 3
27 PCB1J5 PCB1J9 PIN_HEADER_STRAIGHT_1X02_PITCH2.54MM_DIP 1

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