

93cxx programming adapter
ZeroPhone mod board PCB files
- Size
- 27.3 × 21.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 16
- Pads
- 80
- Tracks, vias
- 190, 20
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 18 Jul 2017
- Updated
- 19 Apr 2019
Overview
93cxx programming adapter is an open-source printed circuit board by ZeroPhone, from the ZeroPhone/ZeroPhone-Mod-PCBs repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 27.3 × 21.6 mm with 11 parts on 16 nets, routed with 190 tracks and 20 vias.
It is built around the ATMEGA328P-AU and IRLML6401. Its parts include 3 capacitors, 3 ICs, 3 connectors and 1 transistor. It belongs with the interfaces and adapters boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
2ATMEGA328P-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)IRLML6401
SOT-23-55℃~+150℃ 1 P-Channel 1.3W 125pF 12V 15nC@5V 180pF 4.3A 830pF 85mΩ@1.8V 950mV P-Channel SOT-23 MOSFETs ROHSKEXINMOSFETs
README
README.mdZeroPhone-Mod-PCBs
ZeroPhone mod board PCB files
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | C_Small | Capacitors_SMD:C_0805_HandSoldering | C1, C2, C3 |
| 1 | 10K | Resistors_SMD:R_Array_Concave_4x0603 | RN1 |
| 1 | 93CxxC | Housings_DIP:DIP-8_W7.62mm | U3 |
| 1 | 93CxxC | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U2 |
| 1 | ATMEGA328P-AU | Housings_DFN_QFN:QFN-32-1EP_5x5mm_Pitch0.5mm | U1 |
| 1 | Conn_01x02 | Pin_Headers:Pin_Header_Straight_2x01_Pitch2.00mm | J3 |
| 1 | Conn_01x06 | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | J4 |
| 1 | GS3 | Connect:GS3 | J1 |
| 1 | IRLML6401 | TO_SOT_Packages_SMD:SOT-23W_Handsoldering | Q1 |
Questions
How big is the 93cxx programming adapter PCB?
It measures 27.3 × 21.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 93cxx programming adapter use?
11 parts, built around the ATMEGA328P-AU and IRLML6401. 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.
Where can I download the 93cxx programming adapter KiCad files?
From the ZeroPhone/ZeroPhone-Mod-PCBs repository on GitHub, at the commit this page was made from: the board is 93cxx_programming_adapter/93cxx_programming_adapter.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 93cxx programming adapter design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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