ATSAMR21E16A-MFT

Manufacturer :

Microchip Technology

Product Category :

RF Transceiver ICs

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

On Chip Data RAM Width :

8

Length :

5mm

Height Seated (Max) :

1mm

Terminal Finish :

Matte Tin (Sn)

GPIO :

16

Data Bus Width :

32b

ROM Programmability :

Flash

Reach Compliance Code :

Compliant

Modulation :

O-QPSK

Terminal Pitch :

0.5mm

Width :

5 mm

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Factory Lead Time :

12 Weeks

RAM Size :

8kB

Current - Transmitting :

7.2mA~13.8mA

Memory Type :

Flash

Package / Case :

32-VFQFN Exposed Pad

Bit Size :

32

Memory Size :

64kB Flash 8kB SRAM

Product Status :

Active

Frequency :

2.4GHz

Device Core :

ARM Cortex M0+

Watchdog Timer :

yes

PWM Channels :

yes

Surface Mount :

yes

Packaging :

Tape and Reel (TR)

Terminal Form :

NO LEAD

Base Part Number :

ATSAMR21E

Number of Timers/Counters :

3

Current - Receiving :

11.3mA~11.8mA

ROM (words) :

65536

Supplier Device Package :

32-QFN (5x5)

Package :

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

Format :

FIXED POINT

Published :

2014

Number of Timers :

6

RF Family/Standard :

General ISM > 1GHz

Tradename :

SMART

Number of DMA Channels :

12

Serial Interfaces :

I2C, SPI, UART, USART, USB

Package Shape :

Square

Voltage - Supply :

1.8V~3.6V

Number of Terminations :

32

Seated Height-Max :

1 mm

Data Rate (Max) :

250kbps

RoHS Status :

ROHS3 Compliant

Subcategory :

Wireless and RF Integrated Circuits

Manufacturer :

Microchip

RAM (bytes) :

8192

Product Type :

RF Microcontrollers - MCU

Program Memory Size :

64 kb

Operating Temperature :

-40°C~125°C

Sensitivity :

-99dBm

Base Product Number :

ATSAMR21

Sensitivity (dBm) :

-99 dBm

Core Architecture :

ARM

Has ADC :

yes

DAC Channels :

No

Interface :

I2C, SPI, UART, USART, USB

Protocol :

--

Terminal Position :

QUAD

DMA Channels :

yes

Type :

TxRx + MCU

Mount :

Surface Mount

Speed :

48 MHz

Integrated Cache :

yes

Power - Output :

4dBm

Number of Serial I/Os :

4

Number of I/O :

16

Series :

SMART™ SAM R21

JESD-609 Code :

e3

On Chip Program ROM Width :

8

Interfaces :

I2C/SPI/UART/USART/U

Number of Programmable I/O :

16

Temperature Grade :

Automotive

Product Category :

RF Microcontrollers - MCU

Brand :

Microchip Technology

Pbfree Code :

yes

Number of External Interrupts :

14

Number of Terminals :

32

Contact Plating :

Tin

CPU Family :

CORTEX-M0

Number of I/O Lines :

16

Low Power Mode :

yes

RAM (words) :

8000

JESD-30 Code :

S-XQCC-N32

RoHS :

Details

Mounting Type :

Surface Mount