Operating Conditions- 1.62V – 3.63V,
-40°C to +85°C, DC up to 48 MHz
- 2.7V – 3.63V,
-40°C to +125°C Extended Temperature with compliance to
AEC-Q100, DC up to 32 MHz
Core- Arm®
Cortex®-M0+ CPU running at up to 48 MHz
- Single-cycle hardware multiplier
Peripherals- 8-channel Event
System
- Up to eight
16-bit Timer/Counters (TC), configurable as:
- One
16-bit TC with two compare/capture channels
- One 8-bit
TC with two compare/capture channels
- One
32-bit TC with two compare/capture channels, by using
two TCs
- 32-bit Real Time
Counter (RTC) with clock/calendar function
- Watchdog Timer
(WDT)
- CRC-32 generator
- Up to six Serial
Communication Interfaces (SERCOM), each configurable to operate
as either:
- USART
with full-duplex and single-wire half-duplex
configuration
- Inter-Integrated Circuit (I2C) up to 400 kHz
- Serial
Peripheral Interface (SPI)
- One 12-bit, 350
ksps Analog-to-Digital Converter (ADC) with up to 20 channels
- Differential and single-ended input
- 1/2x to
16x programmable gain stage
- Automatic
offset and gain error compensation
- Oversampling and decimation in hardware to support
13-bit, 14-bit, 15-bit, or 16-bit resolution
- 10-bit, 350 ksps
Digital-to-Analog Converter (DAC)
- Two Analog
Comparators (AC) with Window Compare function
- Peripheral Touch
Controller (PTC)
- Up to
256-channel capacitive touch and proximity sensing
| Memories- 16/32 KB
in-system self-programmable Flash
- 2/4 KB SRAM
System- Power-on Reset
(POR) and Brown-out Detection (BOD)
- Internal and
external clock options with 48 MHz Digital Frequency Locked Loop
(DFLL48M) and 48 MHz to 96 MHz
- External
Interrupt Controller (EIC)
- Up to 16 external
interrupts
- One non-maskable
interrupt
- Two-pin Serial
Wire Debug (SWD) programming, test and debugging interface
Low Power- Idle and Standby
Sleep modes
- SleepWalking
peripherals
I/O- Up to 52
programmable I/O pins
Packages- 64-pin TQFP,
VQFN
- 48-pin TQFP,
VQFN
- 32-pin TQFP,
VQFN
Power Consumption- Power
Consumption
- Down to
50 µA/MHz in Active mode
- Down to 8
µA running the PTC
Debugger Development Support- Program and Debug
Interface Disable (PDID)
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