Factory Lead Time  

7 Weeks

Contact Plating  

Tin

Mounting Type  

Surface Mount

Package / Case  

32-VFQFN Exposed Pad

Surface Mount  

YES

Number of Pins  

32

Data Converters  

A/D 10x12b; D/A 1x10b

Number of I/Os  

26

Watchdog Timers  

Yes

Operating Temperature  

-40°C~105°C TA

Packaging  

Tray

Series  

SAM D20E

Published  

2014

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

32

Voltage - Supply  

3.3V

Terminal Position  

QUAD

Terminal Form  

NO LEAD

Peak Reflow Temperature (Cel)  

260

Terminal Pitch  

0.5mm

Frequency  

48MHz

Time@Peak Reflow Temperature-Max (s)  

30

Base Part Number  

ATSAMD20E18

Interface  

I2C, SPI, UART, USART

Memory Size  

256kB

Oscillator Type  

Internal

RAM Size  

32K x 8

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

ARM® Cortex®-M0+

Peripherals  

Brown-out Detect/Reset, POR, WDT

Program Memory Type  

FLASH

Core Size  

32-Bit

Program Memory Size  

256KB 256K x 8

Connectivity  

I2C, SPI, UART/USART

Bit Size  

32

Has ADC  

YES

DMA Channels  

NO

PWM Channels  

YES

DAC Channels  

YES

Number of Timers/Counters  

6

Density  

2 Mb

Core Architecture  

ARM

Number of Programmable I/O  

26

Length  

5mm

Height Seated (Max)  

1mm

Width  

5mm

REACH SVHC  

No SVHC

RoHS Status  

ROHS3 Compliant