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BUY VIPER53SP-E https://www.utsource.net/itm/p/5458568.html
OFF-line primary switch
Description: The VIPER53SP-E is a high-performance, low-power, 8-bit microcontroller from STMicroelectronics. It is based on the VIPER53 core, which is a low-power, high-performance 8-bit microcontroller. Features: - 8-bit RISC architecture - Up to 8KB of Flash memory - Up to 256 bytes of RAM - Up to 8-channel 10-bit A/D converter - Up to 8-channel 8-bit D/A converter - Up to 4-channel 16-bit timer/counter - Up to 3-channel serial communication interface - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to 4-channel pulse-width modulation - Up to (For reference only)