Features

• PCB 1"x1" (25x25mm) SMT design
• Propeller P8X32A QFP44
• Socketed Xtal
• Designed for overclocking (anticipate 6.5MHz=104MHz, probably 13.5MHz=108MHz)
• EEPROM 64KB AT24C512B TSSOP8 (0.65mm pitch with longer pads for hand soldering)
• EEPROM Write Enable / Write Protect solderable link
• Optional Transistor reset circuit selectable by solderable link
• Onboard 3V3 LDO regulator
• Requires user supplied 5V DC power
• Pads (36) for pin headers on 0.1" grid around the edge
• P0-P31
• /RESET
• 5V & Gnd input
• Additional Gnd (makes Gnd, /RST, P31, P30 connection for external PropPlug)
• Stackable using female straight headers, extended pins (I can supply these)
• Suggested mounting pins on top, header underneath (socket acts as feet on lowest pcb)
• Also available in unbroken v-grooved panel format (4"x7") of 28 pcbs

More info on the Parallax forums;

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