The ATtiny3217 series of microcontroller features the 8-bit AVR?? processor with hardware multiplier, running at up to 20 MHz?and with up to 32 KB Flash, 2 KB SRAM and 256B of EEPROM in a 24-pin package. The series uses the latest Core Independent Peripherals with low-power features.? It also includes an Event System, intelligent analog and advanced peripherals.?Capacitive touch interfaces with proximity sensing and driven shield are?supported by the integrated QTouch?? Peripheral Touch Controller (PTC).Functional Safety:This product is recommended forsafety-critical applications, targeting industrial and automotive products (IEC 61508 and ISO 26262). Necessary documentation, such as the FMEDA report and Safety Manual, can be provided on request. The MPLAB X IDE and theMPLAB XC8 compileris available as a safety certified version. Contact your local Microchip sales office or your distributor for more information.\n类似型号ATTINY3217-MFR, ATTINY1614-SSF, ATTINY1614-SSFR, ATTINY1614-SSN, ATTINY1614-SSNR, ATTINY1616-MF, ATTINY1616-MFR, ATTINY1616-MN, ATTINY1616-MNR, ATTINY1616-SF, ATTINY1616-SFR, ATTINY3217-MF, ATTINY3217-MN, ATTINY3217-MNR