Parallax Propeller D40

4 Lionel Michel Parallax Propeller D40 Propeller 2010-04-08 DIP Propeller Parallax Microcontroller (Propeller) Parallax Propeller DIP [THT] The Propeller chip makes it easy to rapidly develop embedded applications. Its eight processors (cogs) can operate simultaneously, either independently or cooperatively, sharing common resources through a central hub. The developer has full control over how and when each cog is employed; there is no compiler-driven or operating system-driven splitting of tasks among multiple cogs. A shared system clock keeps each cog on the same time reference, allowing for true deterministic timing and synchronization. Two programming languages are available: the easy-to-learn high-level Spin, and Propeller Assembly which can execute at up to 160 MIPS (20 MIPS per cog). General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC.

General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC.

Ground

General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC.

Brown Out Enable (active low). Must be connected to either VDD or VSS.

General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC.

Ground

Crystal Input

Crystal Output

3.3 volt power (2.7 – 3.3 VDC)

General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC.

General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC. I2C SCL connection to optional, external EEPROM.

General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC. I2C SDA connection to optional, external EEPROM.

General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC. Serial Tx to host.

General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC. Serial Rx from host.

Reset (active low)

3.3 volt power (2.7 – 3.3 VDC)

General purpose I/O Port A. Can source/sink 40 mA each at 3.3 VDC.