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The Parallax RoHS Compliant SX20AC/SS-G is a RISC architecture,
high-speed microcontroller with flash program memory, in-system
programming and debugging capability. Operating at frequencies
up to 75 MHz with an optimized single-cycle instruction set,
developers can implement real-time functions as software modules.
Common examples include communication interfaces (I2C, SPI,
UARTs), frequency generation and measurement, PWM, and
sigma-delta A/D. The on-chip functions of the SX20AC/SS-G include a general-purpose 8-bit timer, an analog comparator, watchdog timer, a power-save mode with wakeup capability, a configurable internal oscillator and high-current outputs. Due to the package type and price, the SX20AC/SS-G is a popular production chip needing fewer I/O pins. The SX20AC/SS-G has the following characteristics:
Parallax is the only worldwide supplier of the SX chip, ensuring reliable supply, quality programming tools, technical support, and the lowest pricing. Parallax inventory of the SX20AC/SS-G is normally between 6,000 and 15,000 units. Downloads: SX20/28-G Data Sheet (.pdf) SX20AC/SS-G Packaging Details (leaded and RoHS) Resources: 75 MHz Oscillator (DIP Format) 50 MHz Resonator (DIP format) 50 MHz Resonator (SMT format) Parallax SXTech Discussion List SX Tools and Chips Resource Page Parallax SX Chip Overview |