SMART� ARM-based microcontroller with ARM Cortex-M0+ CPU running at up to 48MHz.
- Power-on reset (POR) and brown-out detection (BOD), External Interrupt Controller (EIC)
- One non-maskable interrupt and 16 external interrupts
- SleepWalking peripherals, idle and standby sleep modes
- 8 event system channels and 8 timer counter (TC)
- 2 waveform output channels for TC and 6 serial communication interface (SERCOM)
- 20 ADC, 1 DAC and 2 analogue comparators
- Real-Time Counter (RTC) and RTC alarms
- 16 external interrupt lines and SW debug interface
- 16 x 16 Peripheral Touch Controller (PTC) X and Y lines
- Watchdog timer (WDT)
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product details
| Product Range:
SAM32 Family SAM D2X Series Microcontrollers
|
| Device Core:
ARM Cortex-M0+
|
| Data Bus Width:
32 bit
|
| Operating Frequency Max:
48MHz
|
| Program Memory Size:
256KB
|
| No. of Pins:
64Pins
|
| IC Case / Package:
TQFP
|
| No. of I/O's:
52I/O's
|
| Interfaces:
I2C, SPI, UART, USART
|
| RAM Memory Size:
32KB
|
| ADC Channels:
20Channels
|
| ADC Resolution:
12Bit
|
| Supply Voltage Min:
1.62V
|
| Supply Voltage Max:
3.63V
|
| Operating Temperature Min:
-40°C
|
| Operating Temperature Max:
105°C
|
| IC Mounting:
Surface Mount
|
| MCU Family:
SAM32
|
| MCU Series:
SAM D2X
|
| Qualification:
-
|
| MSL:
MSL 3 - 168 hours
|
Other details
| Brand |
MICROCHIP |
| Part Number |
ATSAMD20J18A-AN |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
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