122-32000 Parallax Inc, 122-32000 Datasheet - Page 19

• Manufacturer Part Number: 122-32000
• Description: MANUAL PROPELLER
• Manufacturer: Parallax Inc

Specifications of 122-32000

• Accessory Type: Manual
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Propeller Education (PE) Kit
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

the application, including the internal clock speed. See Chapter 3: Propeller Programming
Tutorial.
Shutdown Procedure
When the Propeller goes into shutdown mode, the internal clock is stopped causing all cogs
to halt and all I/O pins are set to input direction (high impedance). Shutdown mode is
triggered by one of the three following events:
Shutdown mode is discontinued when the voltage level rises above the brown-out threshold
and the RESn pin is high.
1) VDD falling below the brown-out threshold (≈2.7 vdc), when the brown-out circuit is
2) the RESn pin going low, or
3) the application requesting a reboot (see the
enabled,
REBOOT
command, page 292).
Propeller Manual v1.0 · Page 19