Stephen Trier

Stephen Trier
email: sct@skywired.net
web: skywired.net (electronics blog)

All footprints and symbols listed here are licensed under the GPL 2 or later for distribution and unlimited for use.

Symbols

• A3PN250 FPGA in VQ100 package (Microsemi SOC, formerly Actel):
• A3PN250 Core
• A3PN250 I/O bank 0
• A3PN250 I/O bank 1
• A3PN250 I/O bank 2
• A3PN250 I/O bank 3
• JTAG connector for Microsemi SOC/Actel FPGAs

Note for the A3PN250 FPGA: You will need the core and all four I/O bank symbols. Give them all the same reference designator (e.g. U3), so gEDA will recognize the five symbols as being from a single FPGA.

• AK5388 ADC (AKM Semiconductor) (untested)
• LTC1516 5V regulated, micropower charge pump (Linear Tech)
• MSP430x2xx family processors (TI):
• MSP430F20x1 in 14-pin DIP and TSSOP
• MSP430F20x1 in 16-pin QFN (untested)
• MSP430F20x2 in 14-pin DIP and TSSOP (untested)
• MSP430F20x2 in 16-pin QFN (untested)
• NCP302 supply supervisor (ON Semiconductor)
• TLV1117 variable voltage regulator, SOT-223 (TI)
• uA78MxxDCY fixed voltage regulator, SOT-223 (TI)

Footprints

• Molex 15-91-0100, 10-pin surface-mount header
• Adam Tech USB-B-S-RA-SMT, surface-mount USB Type B connector
• VQFP-100, 0.50 pitch, Microsemi SOC/Actel VQ100 package
• Solder pad, 75x150 mil
• Solder pad, 100x200 mil (untested, but what could go wrong?)