BUY U643B-MFPG3 https://www.utsource.net/itm/p/1363452.html
IC FLASHER 30M OHM SHUNT 8-SOIC
Description: U643B-MFPG3 is an 8-pin SOP package from ATMEL. It is a low-power, low-voltage, 8-bit microcontroller with a wide range of features and applications. Features: 8-bit RISC architecture Up to 8K bytes of Flash program memory Up to 256 bytes of EEPROM data memory Up to 256 bytes of SRAM data memory Up to 16 I/O lines Up to 8 channels of 10-bit A/D converter Up to 2 channels of 8-bit PWM Up to 2 channels of 8-bit timer/counter Up to 2 channels of 8-bit UART Up to 2 channels of SPI Up to 2 channels of I2C Low-power operation Low-voltage operation Applications: U643B-MFPG3 is suitable for a wide range of applications, including automotive, industrial, consumer, and medical. It can be used for motor control, data acquisition, remote sensing, and other embedded applications. (For reference only)