This is manufactured by Infineon Technologies. The manufacturer part number is SAB-C165-LF3V. It is assigned with possible HTSUS value of 8542.31.0001. 77 is the IO value of the product. The product has 0°c ~ 70°c (ta) operating temperature range. The supply voltage of a bespoke product includes 3v ~ 3.6v. Moreover, the product comes in 100-lqfp. The product has typical 2k x 8 RAM size. It has supplied with other peripherals, such as por, pwm, wdt. It is a romless program memory type. It provides connectivity solutions through asc, ebiemi, spi, ssc, uartusart. It is shipped in bulk package . The product is a external, internal type of oscillator. It has a core size 16-bit. The product is available in surface mount configuration. The product c166, is a highly preferred choice for users. pg-tqfp-100 is the supplier device package value. c166 is the products core processor. It has a robust speed of 20mhz. Moreover, it corresponds to sab-c165, a base product number of the product. The product is designated with the ear99 code number.