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Microchip ATSAMD21J18A-AU
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Compliance
Lead Free
Lead Free
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
1.2 mm
Physical
Case/Package
TQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
64
Supply Chain
Lifecycle Status
Production
Technical
Ambient Temperature Range High
85 °C
Core Architecture
ARM
Data Bus Width
32 b
Frequency
48 MHz
Interface
I2C, I2S, LIN, SPI, UART, USART, USB
Max Frequency
48 MHz
Max Junction Temperature (Tj)
100 °C
Max Operating Temperature
85 °C
Max Supply Voltage
3.63 V
Memory Size
256 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
1.62 V
Number of A/D Converters
1
Number of ADC Channels
20
Number of I/Os
52
Number of I2C Channels
6
Number of Programmable I/O
52
Number of PWM Channels
14
Number of SPI Channels
6
Number of Timers/Counters
8
Number of UART Channels
6
Number of USB Channels
1
Operating Supply Voltage
3.3 V
Oscillator Type
Internal
Packaging
Cut Tape
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
32 kB
Watchdog Timer
Yes