ARM microcontroller; SRAM: 32kB; Flash: 256kB; QFN32; 1.8÷3.6VDC
Multiples:
5000.0
Minimum quantity:
5000.0
Product code:
ATSAMR21E18A-MUT
Manufacturer: MICROCHIP TECHNOLOGY
Manufacturer code: ATSAMR21E18A-MUT
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Specification for ARM microcontroller; SRAM: 32kB; Flash: 256kB; QFN32; 1.8÷3.6VDC
Mounting | SMD |
Supply voltage | 1.8...3.6V DC |
Case | QFN32 |
Type of integrated circuit | ARM microcontroller |
Integrated circuit features | 32kHz resonator for RTC, ADC gain stage, Brown Out Reset (BOR), PoR, RTC, SleepWalking, watchdog |
Operating temperature | -40...85°C |
Kind of package | reel, tape |
Interface | I2C x4, LIN x4, SPI x4, UART x4 |
Family | ATSAMR21 |
Ciphering | AES128 |
Communictions protocol | IEEE 802.15.4, ZigBee® |
Receiver sensitivity | -99dBm |
Kind of architecture | Cortex M0+ |
Transmitter output power | 4dBm |
Clock frequency | 48MHz |
Number of 16bit timers | 4 |
Number of PWM channels | 12 |
Number of 12bit A/D converters | 4 |
Number of comparators | 2 |
Number of external interrupts | 15 |
Number of input capture channels | 6 |
Number of 24bit timers | 2 |