
Atsamd21g18-breakout
wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

Proving out wickerlib templates and reference circuits.
Atmega2560 is an open-source printed circuit board by wickerbox, from the wickerbox/Basic-Breakout-Boards repository on GitHub. It is a 2-layer board of 86.4 × 43.2 mm with 29 parts on 83 nets, routed with 44 tracks and 1 via.
Its parts include 10 capacitors, 9 connectors, 3 diodes, 2 ICs and 1 resistor. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Breadboard- and 3V/5V-compatible micro SD breakout board.
Updated: 24 Feb 2017


| Ref | Qty | Description | Digikey PN |
|---|---|---|---|
| C2 C3 | 2 | CAP CER 0.1UF 100V X7R 0603 | 490-3285-1-ND |
| C4 C1 | 2 | CAP CER 1UF 25V X7R 0603 | 587-2984-1-ND |
| J1 | 1 | HEADER MALE 6POS TH 1x06 0.1” | 952-1902-ND |
| J2 | 1 | CONN MICRO SD CARD PUSH-PULL | WM9731CT-ND |
| U1 | 1 | IC REG LDO 3.3V 0.15A SOT353 | 576-3193-1-ND |
| U2 | 1 | IC VOLT-LEVEL TRANSLATOR TXB0104 SOIC14 | 296-21928-1-ND |


| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100nF | Wickerlib:RLC-0603-SMD | C2, C6, C7, C8, C9, C10 |
| 2 | 10uF 25V | Wickerlib:RLC-1210-SMD | C1, C3 |
| 2 | 20V 1A | Wickerlib:DIODE-SMA | D2, D3 |
| 2 | 22pF | Wickerlib:RLC-0603-SMD | C4, C5 |
| 2 | HEADER-FEMALE-16POS-TH-1x16-P0.1IN | Wickerlib:CONN-HEADER-STRAIGHT-P2.54MM-1x16 | J5, J6 |
| 1 | 1.1A 25V | Wickerlib:RLC-1812-SMD | F1 |
| 1 | 10K | Wickerlib:RLC-0805-SMD | R2 |
| 1 | 14V | Wickerlib:DIODE-SMA | D1 |
| 1 | 16MHz 18pF | Wickerlib:CRYSTAL-CTS-4SMD | X1 |
| 1 | ANALOG PINS | Wickerlib:CONN-HEADER-STRAIGHT-P2.54MM-1x16 | J4 |
| 1 | ATMEGA2560 | Wickerlib:TQFP-100-14x14MM-P0.5MM | U2 |
| 1 | BARREL JACK | Wickerlib:CONN-BARREL-JACK-2.5x5.5MM-TH | J8 |
| 1 | FTDI | Wickerlib:CONN-HEADER-STRAIGHT-P2.54MM-1x06 | J2 |
| 1 | HEADER-FEMALE-7POS-TH-1x07-P0.1IN | Wickerlib:CONN-HEADER-STRAIGHT-P2.54MM-1x07 | J9 |
| 1 | I/O | Wickerlib:CONN-HEADER-STRAIGHT-P2.54MM-1x14 | J7 |
| 1 | INPUT | Wickerlib:CONN-ONSHORE-SCREW-GREEN-2PIN-TH | J1 |
| 1 | ISP-2560 | Wickerlib:CONN-HEADER-STRAIGHT-P2.54MM-2x03 | J3 |
| 1 | JUMP | Wickerlib:CONN-HEADER-STRAIGHT-P2.54MM-1x02 | JP1 |
| 1 | NCP1117-5V | Wickerlib:DPAK | U1 |
| 1 | RESET | Wickerlib:SWITCH-OMRON-MOMENTARY-SMD-B3U-1000P | S1 |
It measures 86.4 × 43.2 mm and has 2 copper layers, 1.6 mm thick.
29 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the wickerbox/Basic-Breakout-Boards repository on GitHub, at the commit this page was made from: the board is atmega2560/atmega2560.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask wickerbox before reusing the design.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.
wickerbox/Basic-Breakout-Boards
Proving out wickerlib templates and reference circuits.

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