ATSAMR21E17A-MFT

Manufacturer :

Microchip Technology

Product Category :

RF Transceiver ICs

Width :

5 mm

Serial Interfaces :

I2C, SPI, UART, USART, USB

DAC Channels :

No

Watchdog Timer :

yes

ROM Programmability :

Flash

Package Shape :

Square

Current - Receiving :

11.3mA~11.8mA

Program Memory Size :

128 kb

GPIO :

16

Seated Height-Max :

1 mm

Terminal Position :

QUAD

Surface Mount :

yes

On Chip Data RAM Width :

8

Terminal Finish :

Matte Tin (Sn)

Number of I/O Lines :

16

Memory Type :

Flash

Product Category :

RF Microcontrollers - MCU

Operating Temperature :

-40°C~125°C

Subcategory :

Wireless and RF Integrated Circuits

ROM (words) :

131072

Has ADC :

yes

Terminal Form :

NO LEAD

Product Type :

RF Microcontrollers - MCU

Base Part Number :

ATSAMR21E

Power - Output :

4dBm

Tradename :

SMART

Number of Timers/Counters :

3

RoHS :

Details

Core Architecture :

ARM

Device Core :

ARM Cortex M0+

Number of DMA Channels :

12

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Number of Terminals :

32

JESD-609 Code :

e3

Protocol :

--

Series :

SMART™ SAM R21

CPU Family :

CORTEX-M0

Type :

TxRx + MCU

Sensitivity (dBm) :

-99 dBm

RF Family/Standard :

General ISM > 1GHz

Terminal Pitch :

0.5mm

RAM Size :

16kB

Modulation :

O-QPSK

Bit Size :

32

Data Bus Width :

32b

PWM Channels :

yes

Memory Size :

128kB Flash 16kB SRAM

Product Status :

Active

RAM (words) :

8192

Length :

5mm

JESD-30 Code :

S-XQCC-N32

RAM (bytes) :

16384

Temperature Grade :

Automotive

Factory Lead Time :

12 Weeks

Pbfree Code :

yes

Data Rate (Max) :

250kbps

Contact Plating :

Tin

Number of Serial I/Os :

4

Number of Timers :

6

RoHS Status :

ROHS3 Compliant

Published :

2014

Supplier Device Package :

32-QFN (5x5)

Number of Programmable I/O :

16

Manufacturer :

Microchip

Number of External Interrupts :

14

Voltage - Supply :

1.8V~3.6V

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Height Seated (Max) :

1mm

Brand :

Microchip Technology

On Chip Program ROM Width :

8

DMA Channels :

yes

Interfaces :

I2C/SPI/UART/USART/U

Packaging :

Tape and Reel (TR)

Base Product Number :

ATSAMR21

Mount :

Surface Mount

Low Power Mode :

yes

Integrated Cache :

yes

Current - Transmitting :

7.2mA~13.8mA

Mounting Type :

Surface Mount

Package :

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

Sensitivity :

-99dBm

Format :

FIXED POINT

Speed :

48 MHz

Number of I/O :

16

Frequency :

2.4GHz

Interface :

I2C, SPI, UART, USART, USB

Number of Terminations :

32

Package / Case :

32-VFQFN Exposed Pad

Reach Compliance Code :

Compliant