ATSAMD21E15B-MU Microchip Technology

Category: 32-bit ARM family, Description: IC: ARM microcontroller; QFN32; 1.62÷3.63VDC; Ext.inter: 16; Cmp: 2, Type of integrated circuit: ARM microcontroller, Case: QFN32, Clock frequency: 48MHz, Number of PWM channels: 18, Number of 16bit timers: 5, Mounting: SMD, Supply voltage: 1.62...3.63V DC, Operating temperature: -40...85°C, Number of external interrupts: 16, Memory: 4kB SRAM; 32kB FLASH, Interface: I2C x4; I2S; LIN x4; SPI x4; SWD; UART x4; USB device; USB Host, Number of output compare channels: 14, Number of comparators: 2, Integrated circuit features: 32kHz resonator for RTC; ADC gain stage; internal temperature sensor; watchdog, Number of input capture channels: 6, Family: ATSAMD21, Kind of architecture: Cortex M0+, Number of 12bit A/D converters: 10, Kind of package: in-tray, Number of 10bit D/A converters: 1, Number of 24bit timers: 3, Manufacturer standard package: 490pcs., Kind of core: 32-bit.