Dimensions:
7.1 x 7.1 x 1.05mm
Number of I2C Channels:
4
Number of USART Channels:
4
USB Channels:
1
Width:
7.1mm
Program Memory Size:
256 kB
RAM Size:
32 kB
ADC Channels:
10
Number of Timers:
2
Data Bus Width:
32bit
Instruction Set Architecture:
ARM
Program Memory Type:
Flash
Package Type:
TQFP
Maximum Frequency:
48MHz
Number of LIN Channels:
4
Maximum Operating Temperature:
+85 °C
Number of UART Channels:
4
Board Level Components:
Y
Family Name:
ATSAMD
Device Core:
ARM Cortex M0+
ADC Resolution:
12bit
Timer Resolution:
16 bit, 24 bit
Timers:
1 (3 x 16 bit), 1 (3 x 24 bit)
Number of ADC Units:
1
Pin Count:
32
Mounting Type:
Surface Mount
Length:
7.1mm
Height:
1.05mm
Typical Operating Supply Voltage:
1.62 → 3.63 V
ADCs:
1 (10 x 12 bit)
Minimum Operating Temperature:
-40 °C
Number of SPI Channels:
4
HTSUS:
8542.31.0001
Program Memory Size:
256KB (256K x 8)
Number of I/O:
26
Operating Temperature:
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):
1.62V ~ 3.6V
Package / Case:
32-TQFP
RAM Size:
32K x 8
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Program Memory Type:
FLASH
Connectivity:
I²C, LINbus, SPI, UART/USART, USB
Package:
Bulk
EEPROM Size:
-
Oscillator Type:
Internal
DigiKey Programmable:
Not Verified
Core Size:
32-Bit Single-Core
Mounting Type:
Surface Mount
Series:
SAM D21E, Functional Safety (FuSa)
Supplier Device Package:
32-TQFP (7x7)
Data Converters:
A/D 10x12b; D/A 1x10b
Core Processor:
ARM® Cortex®-M0+
Speed:
48MHz
Base Product Number:
ATSAMD21
ECCN:
3A991A2
