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Microchip ATSAMD21E18A-AU
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Compliance
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
1.2 mm
Length
7.1 mm
Width
7.1 mm
Physical
Case/Package
TQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
32
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, USB
Max Frequency
48 MHz
Max Junction Temperature (Tj)
100 °C
Max Operating Temperature
100 °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
2
Number of ADC Channels
10
Number of I/Os
26
Number of I2C Channels
4
Number of Programmable I/O
26
Number of PWM Channels
6
Number of SPI Channels
4
Number of Timers/Counters
5
Number of UART Channels
1
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