This post lists the TinyFPGA pinout, each part of the schematic and links to each part's data sheet.
Board / Schematic Overlay
![](https://static.wixstatic.com/media/3b5532_f505ef8f361b459dbbd1bd1f212d004d~mv2.png/v1/fill/w_980,h_416,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/3b5532_f505ef8f361b459dbbd1bd1f212d004d~mv2.png)
Schematic and Datasheets
TinyFPGA Bx Schematic at [link]
![](https://static.wixstatic.com/media/3b5532_b8eddb3b65224b5184575c6ac5f49af8~mv2.png/v1/fill/w_734,h_221,al_c,q_85,enc_auto/3b5532_b8eddb3b65224b5184575c6ac5f49af8~mv2.png)
![](https://static.wixstatic.com/media/3b5532_7344451e5ee94601bb50642c9a3805ae~mv2.png/v1/fill/w_382,h_315,al_c,q_85,enc_auto/3b5532_7344451e5ee94601bb50642c9a3805ae~mv2.png)
![](https://static.wixstatic.com/media/3b5532_5279f5b4cf34442e8f2e9cc0c65b855f~mv2.png/v1/fill/w_718,h_339,al_c,q_85,enc_auto/3b5532_5279f5b4cf34442e8f2e9cc0c65b855f~mv2.png)
Lattice iCE40-LP8K-CM81 [datasheet]
![](https://static.wixstatic.com/media/3b5532_c4694fecd7c8484c98c8ef79ad888f47~mv2.png/v1/fill/w_749,h_342,al_c,q_85,enc_auto/3b5532_c4694fecd7c8484c98c8ef79ad888f47~mv2.png)
Microchip Ldo, Fixed, 3.3V, 0.3A, Sot-23-5 - MIC5504-3.3YM5-TR [datasheet]
Microship (Micrel) High-Performance Single 150mA LDO MIC5365-1.2YC5-TR [datasheet]
![](https://static.wixstatic.com/media/3b5532_62f24f1ce6e941efb14ae0660fcbd395~mv2.png/v1/fill/w_549,h_452,al_c,q_85,enc_auto/3b5532_62f24f1ce6e941efb14ae0660fcbd395~mv2.png)
Adesto Technologies [link] 8-Mbit, 2.3V Minimum SPI Serial Flash Memory with Dual-I/O and Quad-IO Support AT25SF081 [datasheet]
![](https://static.wixstatic.com/media/3b5532_24103fff58e74963a5795dfb106a6443~mv2.png/v1/fill/w_551,h_191,al_c,q_85,enc_auto/3b5532_24103fff58e74963a5795dfb106a6443~mv2.png)
Lattice iCE40-LP8K-CM81 [datasheet]
![](https://static.wixstatic.com/media/3b5532_e337a635889e41468b8a592ee4fd56c0~mv2.png/v1/fill/w_921,h_615,al_c,q_90,enc_auto/3b5532_e337a635889e41468b8a592ee4fd56c0~mv2.png)
![](https://static.wixstatic.com/media/3b5532_cec1f85b6c164a4fa8ebaa0be9bc5b36~mv2.png/v1/fill/w_476,h_459,al_c,q_85,enc_auto/3b5532_cec1f85b6c164a4fa8ebaa0be9bc5b36~mv2.png)
Microchip Ultra-Small, Ultra-Low Power MEMS Oscillator DSC60XX [datasheet]
![](https://static.wixstatic.com/media/3b5532_472a8b5f9e8d4bd8a425a0f655dadebc~mv2.png/v1/fill/w_815,h_927,al_c,q_90,enc_auto/3b5532_472a8b5f9e8d4bd8a425a0f655dadebc~mv2.png)
Lattice iCE40-LP8K-CM81 [datasheet]
![](https://static.wixstatic.com/media/3b5532_37f7a5821af1419cb64456c5dd226856~mv2.png/v1/fill/w_940,h_563,al_c,q_90,enc_auto/3b5532_37f7a5821af1419cb64456c5dd226856~mv2.png)
More Info
![](https://static.wixstatic.com/media/3b5532_fe30165194f14c44b8e5fa7f96d0a470~mv2.png/v1/fill/w_851,h_507,al_c,q_90,enc_auto/3b5532_fe30165194f14c44b8e5fa7f96d0a470~mv2.png)
![](https://static.wixstatic.com/media/3b5532_c108cddc5bc145e1b80f8815a0146f02~mv2.png/v1/fill/w_853,h_457,al_c,q_90,enc_auto/3b5532_c108cddc5bc145e1b80f8815a0146f02~mv2.png)