ATSAMR21E18A-MUT

Manufacturer :

Microchip Technology

Product Category :

RF Transceiver ICs

Number of Timers :

6

JESD-609 Code :

e3

Interfaces :

I2C/SPI/UART/USART/U

PWM Channels :

yes

Terminal Pitch :

0.5mm

Packaging :

Tape and Reel (TR)

Contact Plating :

Tin

Length :

5mm

Frequency :

2.4GHz

Factory Lead Time :

12 Weeks

Height Seated (Max) :

1mm

Surface Mount :

yes

Number of External Interrupts :

14

Series :

SMART™ SAM R21

Published :

2006

Data Rate (Max) :

250kbps

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Mounting Style :

SMD/SMT

Number of Serial I/Os :

4

RF Family/Standard :

General ISM > 1GHz

Product Type :

RF Microcontrollers - MCU

RoHS :

Details

Sensitivity :

-99dBm

Package / Case :

32-VFQFN Exposed Pad

Tradename :

SMART

Brand :

Microchip Technology

Number of DMA Channels :

12

Interface :

I2C, SPI, UART, USART, USB

Number of Programmable I/O :

16

Power - Output :

4dBm

Memory Type :

Flash

Package Shape :

Square

Format :

FIXED POINT

MSL :

MSL 3 - 168 hours

Seated Height-Max :

1 mm

GPIO :

16

DMA Channels :

yes

Maximum Operating Temperature :

+ 85 C

JESD-30 Code :

S-XQCC-N32

Number of Terminals :

32

Base Part Number :

ATSAMR21E

Supplier Device Package :

32-QFN (5x5)

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Qualification :

-

Terminal Form :

NO LEAD

Package :

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

On Chip Program ROM Width :

8

RAM (bytes) :

34688

Low Power Mode :

yes

Data Bus Width :

32b

Has ADC :

yes

Speed :

48 MHz

Mounting Type :

Surface Mount

Operating Supply Voltage :

1.8 V to 3.6 V

RAM (words) :

16384

On Chip Data RAM Width :

8

Terminal Finish :

Matte Tin (Sn)

Integrated Cache :

yes

Number of Terminations :

32

DAC Channels :

No

ROM Programmability :

Flash

Width :

5 mm

Sensitivity (dBm) :

-99 dBm

Program Memory Size :

256 kb

Minimum Operating Temperature :

- 40 C

Number of I/O :

16

Subcategory :

Wireless and RF Integrated Circuits

Mount :

Surface Mount

Operating Frequency :

2.4 GHz

Operating Temperature :

-40°C~85°C

Voltage - Supply :

1.8V~3.6V

Terminal Position :

QUAD

Type :

TxRx + MCU

Core Architecture :

ARM

ROM (words) :

262144

Bit Size :

32

Device Core :

ARM Cortex M0+

Base Product Number :

ATSAMR21

Memory Size :

256kB Flash 32kB SRAM

RoHS Status :

ROHS3 Compliant

Number of I/O Lines :

16

Modulation :

O-QPSK

Product Category :

RF Microcontrollers - MCU

RAM Size :

32kB

Reach Compliance Code :

Compliant

Number of Timers/Counters :

3

Current - Receiving :

11.3mA~11.8mA

Temperature Grade :

Industrial

Manufacturer :

Microchip

Pbfree Code :

yes

Protocol :

--

CPU Family :

CORTEX-M0

Product Status :

Active

Serial Interfaces :

I2C, SPI, UART, USART, USB

Current - Transmitting :

7.2mA~13.8mA

Watchdog Timer :

yes