ATSAMR21E18A-MF

Manufacturer :

Microchip Technology

Product Category :

RF Transceiver ICs

Sensitivity :

-99dBm

RoHS Status :

ROHS3 Compliant

Has ADC :

yes

Number of I/O Lines :

16

Packaging :

Tape and Reel (TR)

Package :

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

Subcategory :

Wireless and RF Integrated Circuits

Reach Compliance Code :

Compliant

Number of Serial I/Os :

4

Bit Size :

32

Series :

SMART™ SAM R21

Mounting Type :

Surface Mount

Number of I/O :

16

Modulation :

O-QPSK

Current - Receiving :

11.3mA~11.8mA

Power - Output :

4dBm

Low Power Mode :

yes

Current - Transmitting :

7.2mA~13.8mA

ROM Programmability :

Flash

Data Bus Width :

32 bit

RoHS :

Details

Data Rate (Max) :

250kbps

Frequency :

2.4GHz

Number of Pins :

32

RF Family/Standard :

General ISM > 1GHz

Sensitivity (dBm) :

-99 dBm

Product Category :

RF Microcontrollers - MCU

Brand :

Microchip Technology

Tradename :

SMART

ROM (words) :

262144

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Width :

5mm

RAM (words) :

16384

Temperature Grade :

Automotive

Number of Timers :

6

Package / Case :

32-VFQFN Exposed Pad

Published :

2015

Product Type :

RF Microcontrollers - MCU

PWM Channels :

yes

Seated Height-Max :

1 mm

Terminal Pitch :

0.5mm

CPU Family :

CORTEX-M0

Voltage - Supply :

1.8V~3.6V

Speed :

48 MHz

Manufacturer :

Microchip

Base Product Number :

ATSAMR21

Height Seated (Max) :

1mm

Factory Lead Time :

12 Weeks

Interface :

I2C, SPI, UART, USART, USB

Terminal Position :

QUAD

Terminal Form :

NO LEAD

Serial Interfaces :

I2C, SPI, UART, USART, USB

Program Memory Size :

32 kb

Pbfree Code :

yes

Protocol :

--

Supplier Device Package :

32-QFN (5x5)

Terminal Finish :

Matte Tin (Sn)

Number of External Interrupts :

14

DMA Channels :

yes

Memory Size :

256kB Flash 32kB SRAM

Length :

5mm

Number of Terminations :

32

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Device Core :

ARM Cortex M0+

RAM (bytes) :

34688

Interfaces :

I2C/SPI/UART/USART/U

GPIO :

16

Format :

FIXED POINT

On Chip Program ROM Width :

8

JESD-30 Code :

S-XQCC-N32

Integrated Cache :

yes

Package Shape :

Square

On Chip Data RAM Width :

8

Surface Mount :

yes

Operating Temperature :

-40°C~125°C

JESD-609 Code :

e3

Product Status :

Active

Number of DMA Channels :

12

Number of Terminals :

32

DAC Channels :

No

Base Part Number :

ATSAMR21E

Type :

TxRx + MCU