ATSAMR21E18A-MFT

Manufacturer :

Microchip Technology

Product Category :

RF Transceiver ICs

ROM Programmability :

Flash

Number of Timers :

6

DAC Channels :

No

Temperature Grade :

Automotive

Height Seated (Max) :

1mm

Current - Receiving :

11.3mA~11.8mA

Interfaces :

I2C/SPI/UART/USART/U

Supplier Device Package :

32-QFN (5x5)

Tradename :

SMART

Number of Pins :

32

Package Shape :

Square

Frequency :

2.4GHz

Memory Size :

256kB Flash 32kB SRAM

Terminal Form :

NO LEAD

Mounting Type :

Surface Mount

Integrated Cache :

yes

RoHS :

Details

Number of I/O :

16

ROM (words) :

262144

Terminal Position :

QUAD

Low Power Mode :

yes

Base Part Number :

ATSAMR21E

JESD-30 Code :

S-XQCC-N32

Data Rate (Max) :

250kbps

PWM Channels :

yes

Product Category :

RF Microcontrollers - MCU

Modulation :

O-QPSK

Format :

FIXED POINT

Number of I/O Lines :

16

Protocol :

--

Voltage - Supply :

1.8V~3.6V

Number of DMA Channels :

12

Number of Serial I/Os :

4

Terminal Finish :

Matte Tin (Sn)

RAM (words) :

16384

On Chip Data RAM Width :

8

Power - Output :

4dBm

Number of Terminations :

32

RF Family/Standard :

General ISM > 1GHz

Device Core :

ARM Cortex M0+

Width :

5mm

Factory Lead Time :

12 Weeks

Surface Mount :

yes

Product Status :

Active

Sensitivity (dBm) :

-99 dBm

Interface :

I2C, SPI, UART, USART, USB

Bit Size :

32

Length :

5mm

Reach Compliance Code :

Compliant

CPU Family :

CORTEX-M0

Number of Terminals :

32

GPIO :

16

JESD-609 Code :

e3

On Chip Program ROM Width :

8

Program Memory Size :

32 kb

Current - Transmitting :

7.2mA~13.8mA

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Package / Case :

32-VFQFN Exposed Pad

Sensitivity :

-99dBm

Serial Interfaces :

I2C, SPI, UART, USART, USB

Series :

SMART™ SAM R21

Number of External Interrupts :

14

Data Bus Width :

32 bit

Base Product Number :

ATSAMR21

Type :

TxRx + MCU

RAM (bytes) :

34688

Package :

Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;

Subcategory :

Wireless and RF Integrated Circuits

Seated Height-Max :

1 mm

Manufacturer :

Microchip

Has ADC :

yes

Speed :

48 MHz

DMA Channels :

yes

Packaging :

Tape and Reel (TR)

Brand :

Microchip Technology

Product Type :

RF Microcontrollers - MCU

Operating Temperature :

-40°C~125°C

Terminal Pitch :

0.5mm

RoHS Status :

ROHS3 Compliant

Pbfree Code :

yes

Published :

2015

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC