Microchip ATSAML22J17A
ARM Cortex-M0+, 32 MHz, 128 kB ROM, 16 kB RAM
The Microchip ǀ SMART SAM L22 ARM Cortex-M0+ based microcontroller series are ideal for IoT, HMI, Building Automation, smart metering, wireless, and any system that needs segment LCD controller, large memories and ultra-low power consumption. With a rich set of peripherals, flexibility and ease-of-use combined with ultra-low power consumption, the SAM L22 is designed for simple and intuitive migration between SAM L devices due to identical peripheral modules, compatible code and a linear address map. The SAM L22 is also compatible with the SAM D family of general-purpose MCUs.
- DMA:16 -channel DMA
- Processor:Cortex-M0+, 32 MHz
- Cryptographic Engine:128.256 -bit Advanced Encryption Standard
- RNG:True Random Number Generator
- Other:12 x Event System channels
- ROM:128 kB
- RAM:16 kB
- Supply Voltage:1.63 V .. 3.63 V Operating Voltage
- Maximum Clock Frequency:32 MHz,
- RTC:32 kHz
- Other:1 x USB Embedded Host and Device mode
- Other:6 x SERCOMM (i2C, USART, SPI)
- Watchdog:1 x Watchdog Timer
- Timer/Counter:3 x 32-bit Timer/Counter for Control
- Timer/Counter:5 x 32-bit Timer/Counter
- ADC:20-channel x 12 bit ADC
- DAC:2-channel x 10 bit DAC
- Temperature Sensor:1 x
- Other:2 x Analog Comparator
- Operating Temperature Range:-40 °C .. 85 °C Operating Temperature Range
- I/Os:51 General Purpose I/Os
- External Interrupts:16 External Interrupts
- Package, QFP:64-lead TQFP Package
- Package, QFN:64-pad QFN Package
- Other:1 x Operational Amplifier
- Capacitive Touch Inputs:1 x Peripheral Touch Controller
| Development Tools | |
| CMSIS Drivers | No CMSIS-Driver in Device Family Pack. |
| Examples |
|
