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ATSAMR21G18A-MUT

Microchip Technology
RoHS
RoHS RoHS compliant
Package 48-VFQFN Exposed Pad
Category RF/IF and RFID / RF Transceiver ICs
Description SAMR21 48PIN 256K 85C T&R MAC addr - SAMR21 48pin 256K T&R
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Inventory: 1012
Minimum: 1
Total Price: USD $5.57
Unit Price: USD $5.57495
≥1 USD $5.57495
≥10 USD $5.410981
≥100 USD $5.247012
≥500 USD $5.04205

Technical Details

Supply Chain

Factory Lead Time 12 Weeks

Dimensions

Height Seated (Max) 1mm
Length 7mm
Width 7mm

Physical

Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 48

Technical

Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2014
Series SMART? SAM R21
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Type TxRx + MCU
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 1.8V~3.6V
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Frequency 2.4GHz
Base Part Number ATSAMR21G
Interface I2C, SPI, UART, USART, USB
Memory Size 256kB Flash 32kB SRAM
Number of I/O 28
Bit Size 32
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels NO
ROM (words) 262144
On Chip Program ROM Width 8
CPU Family CORTEX-M0
Low Power Mode YES
Format FIXED POINT
Power - Output 4dBm
Integrated Cache YES
RF Family/Standard General ISM > 1GHZ
RAM (words) 32000
Data Rate (Max) 250kbps
Serial Interfaces I2C, SPI, UART, USART, USB
Current - Receiving 11.3mA~11.8mA
Current - Transmitting 7.2mA~13.8mA
Number of Serial I/Os 5
Number of Timers 6
Modulation O-QPSK
Number of External Interrupts 15
Sensitivity (dBm) -99 dBm
On Chip Data RAM Width 8
GPIO 28
Number of DMA Channels 12

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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