Tinkster Logo
All

Arduino Mega Pro 3.3V

Mega Pro 3.3V

It’s powerful, it’s portable, it’s Pro! We’re continuing our Pro series of Arduino-compatible micro-controllers with the addition of the Mega Pro. This is a 3.3V microcontroller running a version of the stk500v2 bootloader at 8MHz. Just like the other Pro-series boards this board is built with all SMD components and comes with no headers populated in order to minimize the cost and the board profile. Of course this board has the same pin-configuration as the Arduino Mega so it is dimensionally shield compatible (but do keep in mind that this is a 3.3V board unlike the Arduino Mega).

The Pro series is meant for users that understand the limitations of system voltage (3.3V), lack of connectors, and USB off board. This board connects directly to the FTDI Basic Breakout board and supports auto-reset and the DC power jack footprint is available, but not populated.

Note: If you are using Arduino, modifications were made to the bootloader to support the 3.3V system, you will need to download and install a new board definition so that the Mega Pro can be programmed in the Arduino environment. The .zip archive below contains all of the files that you’ll need including a “readme” file with simple instructions for how to install them. OR you can use Wiring and not worry about this since the board is officially supported. You will need to download the board definition files here.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 A0 A1 A2 A3 A4 A5 6 A7 A8 A9 A10 A11 A12 A13 A14 A15 22 24 26 28 30 31 32 33 34 35 36 37 38 39 41 40 43 42 45 47 49 MOSI 44 46 MISO 48 SS SCK ANALOG IN COMMUNICATION AREF GND GND GND 3.3V RX0 TX0 DTR TX0 RX0 RESET 3V3 5V VIN GND GND SDA 20 SCL 21 TX2 16 RX2 17 RX3 15 TX3 14 RX1 19 TX1 18 PWM 5V GND DIGITAL layer 21 text:Mega Pro text:EXT text:BATT text:DTR text:TX0 text:RX0 text:VCC text:GND text:GND text:+ text:- text:GRN text:BLK text:4-12V text:Power text:ISP text:Reset text:+ text:- text:3.3V@8MHz text:5V@16MHz element:J1 package:2X3 element:J2 package:POWER_JACK_PTH element:JP1 package:1X06-SMD element:JP2 package:SFE-NEW-WEBLOGO polygon polygon polygon polygon polygon polygon polygon polygon polygon polygon polygon polygon polygon element:JP3 package:SFE-NEW-WEBLOGO element:JP4 package:JST-2-SMD element:JP5 package:1X02 element:JP6 package:1X02 element:JP7 package:FIDUCIAL-1X2.5 element:JP8 package:FIDUCIAL-1X2.5 element:U$1 package:OSHW-LOGO-M element:U1 package:ARDUINO_MEGA-PRO text:0 text:1 text:2 text:3 text:4 text:5 text:6 text:7 text:8 text:9 text:10 text:11 text:12 text:13 text:14 text:15 text:16 text:17 text:18 text:19 text:20 text:21 text:22 text:24 text:26 text:28 text:30 text:32 text:34 text:36 text:38 text:40 text:42 text:44 text:46 text:50 text:48 text:52 text:31 text:33 text:35 text:37 text:39 text:41 text:43 text:45 text:47 text:49 text:51 text:53 text:A0 text:A1 text:A2 text:A3 text:A4 text:A5 text:6 text:A7 text:A8 text:A9 text:A10 text:A11 text:A12 text:A13 text:A14 text:A15 text:ANALOG IN text:COMMUNICATION text:DIGITAL text:GND text:TX0 text:RX0 text:PWM text:TX3 text:RX3 text:TX2 text:RX2 text:TX1 text:RX1 text:SDA text:SCL text:POWER text:RESET text:VCC text:VCC text:GND text:GND text:Vin text:GND text:AREF text:VCC element:U2 package:TQFP100
100%

Connectors / Pins — 98 total

Download .fzpz
Module ID
mega_pro-v13
Category
Integrated Circuits
Author
f.althaus

Similar Parts

Fritzing breadboard generated by brd2svg QFN-64 1 64 2 63 3 62 4 61 5 60 6 59 7 58 8 57 9 56 10 55 11 54 12 53 13 52 14 51 15 50 16 49 17 48 18 47 19 46 20 45 21 44 22 43 23 42 24 41 25 40 26 39 27 38 28 37 29 36 30 35 31 34 32 33
ATMEGA128RFA1
PIC18F2550
Fritzing breadboard generated by brd2svg PIC24FXXX_TQFP64 1 64 2 63 3 62 4 61 5 60 6 59 7 58 8 57 9 56 10 55 11 54 12 53 13 52 14 51 15 50 16 49 17 48 18 47 19 46 20 45 21 44 22 43 23 42 24 41 25 40 26 39 27 38 28 37 29 36 30 35 31 34 32 33
PIC24FXXXDAX06
Fritzing breadboard generated by brd2svg UBW32_TQFP100 1 100 2 99 3 98 4 97 5 96 6 95 7 94 8 93 9 92 10 91 11 90 12 89 13 88 14 87 15 86 16 85 17 84 18 83 19 82 20 81 21 80 22 79 23 78 24 77 25 76 26 75 27 74 28 73 29 72 30 71 31 70 32 69 33 68 34 67 35 66 36 65 37 64 38 63 39 62 40 61 41 60 42 59 43 58 44 57 45 56 46 55 47 54 48 53 49 52 50 51
UBW32_PIC32MX4XXL
Fritzing breadboard generated by brd2svg TQFP-100-14X14MM 1 100 2 99 3 98 4 97 5 96 6 95 7 94 8 93 9 92 10 91 11 90 12 89 13 88 14 87 15 86 16 85 17 84 18 83 19 82 20 81 21 80 22 79 23 78 24 77 25 76 26 75 27 74 28 73 29 72 30 71 31 70 32 69 33 68 34 67 35 66 36 65 37 64 38 63 39 62 40 61 41 60 42 59 43 58 44 57 45 56 46 55 47 54 48 53 49 52 50 51
XMEGA-100 Microcontroller
Fritzing breadboard generated by brd2svg TQFP64_14X14MM 1 64 2 63 3 62 4 61 5 60 6 59 7 58 8 57 9 56 10 55 11 54 12 53 13 52 14 51 15 50 16 49 17 48 18 47 19 46 20 45 21 44 22 43 23 42 24 41 25 40 26 39 27 38 28 37 29 36 30 35 31 34 32 33
XMEGA-A3 Microcontroller