This document is the Propeller Manual Version 1.01 from Parallax Inc., providing information about the warranty period, 14-day money back guarantee, and copyrights.
This manual introduces the Parallax Propeller chip (model P8X32A), covering its architecture, pin descriptions, and hardware connections. It includes detailed sections on boot‑up, run‑time, and shutdown procedures, as well as a full programming tutorial using the Propeller Tool.
Additional chapters provide reference material for the Spin language, assembly language, and a comprehensive index. The document also contains warranty terms, return policies, and information about Parallax support forums.
| Power Requirements | 3.3 V DC |
|---|---|
| External Clock Speed | DC to 80 MHz (4 MHz to 8 MHz with Clock PLL) |
| System Clock Speed | DC to 80 MHz |
| Main RAM/ROM | 64 KB (32 KB RAM + 32 KB ROM) |
| Cog RAM | 512 × 32 bits each |
| I/O Pins | 32 CMOS signals (VDD/2 input threshold) |
| Current Source/Sink per I/O | 30 mA |
| Current Draw @ 3.3 VDC | 500 µA per MIPS |
Parallax Inc. warrants its products against defects for 90 days from receipt.