型号 | 规格书 | 订购 |
ATSAML22J17A-MUT | 在线订购 | |
ATSAML22J17A-AUT | 在线订购 |
产品参数 | |
描述 | ARM Cortex-M0+ based ultra-low-power microcontroller with 128KB Flash, 16KB SRAM, 32 MHz, four 16-bit timer\/counters, DMA, four SERCOMs, USB Device, 16-channel 12-bit ADC, up to 184 LCD segments, 64 pins |
Pin Count | 64 |
Flash (Kbytes) | 128 Kbytes |
SRAM (Kbytes) | 16 |
Ext Interrupts | 16 |
Max Operating Freq (MHz) | 32 MHz |
CPU | Cortex-M0+ |
Max I/O Pins | 50 |
Segment LCD | 184 |
USB Speed | Full Speed |
USB Transceiver | 1 |
USB Interface | Device |
ADC Speed (ksps) | 1000 |
ADC Resolution (bits) | 12 |
ADC Channels | 16 |
Crypto Engine | AES/TRNG |
Anti-Tampering Inputs | 3 |
UART | 4 |
SPI | 4 |
TWI (I2C) | 4 |
Timers | 5 |
Input Capture Channels | 12 |
PWM Channels | 12 |
# of Touch Channels | 182 |
Analog Comparators | 2 |
Watchdog | Yes |
RTC | RTC|Counter/Clock+Cal |
32kHz RTC | Yes |
Calibrated RC Oscillator | Yes |
ISP | Yes |
Self Program Memory | 2 |
Temp Range (deg C) | -40 to 85 |
Temp Sensor | Yes |
Operating Voltage (Vcc) | 1.62 to 3.63 |