
Inboard386
ronnyroy111/inboard386
Reverse engineered schematics, PCB and logic equations for the Intel 386/PC accelerator

The PAL16R8AMJ is a programmable Logic Device made by Texas Instruments in a CDIP-20 package with 20 pins. CDIP-20 Programmable Logic Device (CPLDs/FPGAs) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PAL16R8AMJ, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-20_L25.9-W6.6-P2.54-LS7.9-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3273071). 2 open-source boards in 2 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | CLK | Unspecified |
| 2 | I | Unspecified |
| 3 | I | Unspecified |
| 4 | I | Unspecified |
| 5 | I | Unspecified |
| 6 | I | Unspecified |
| 7 | I | Unspecified |
| 8 | I | Unspecified |
| 9 | I | Unspecified |
| 10 | GND | Unspecified |
| 11 | OE# | Unspecified |
| 12 | Q | Unspecified |
| 13 | Q | Unspecified |
| 14 | Q | Unspecified |
| 15 | Q | Unspecified |
| 16 | Q | Unspecified |
| 17 | Q | Unspecified |
| 18 | Q | Unspecified |
| 19 | Q | Unspecified |
| 20 | VCC | Unspecified |

ronnyroy111/inboard386
Reverse engineered schematics, PCB and logic equations for the Intel 386/PC accelerator

<iframe src="https://pcbkit.io/embed/parts/ti/PAL16R8AMJ" title="PAL16R8AMJ in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/PAL16R8AMJ.jpg" alt="PAL16R8AMJ" width="1200" height="900">[](https://pcbkit.io/parts/ti/PAL16R8AMJ)Yes. The symbol is EasyEDA_Cloud:PAL16R8AMJ and the footprint EasyEDA_Cloud:PDIP-20_L25.9-W6.6-P2.54-LS7.9-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
CDIP-20, with 20 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C3273071, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the 8103607RA by Texas Instruments, the GAL16V8QS-15LNC by Texas Instruments, the PAL16L8AMJ by Texas Instruments and the TIBPAL16R4-12CN by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.