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ATSAMR21E17A-MFT

Microchip Technology
RoHS
RoHS RoHS compliant
Package 32-VFQFN Exposed Pad
Category RF/IF and RFID / RF Transceiver ICs
Description IC RF TxRx + MCU General ISM > 1GHZ2.4GHz 32-VFQFN Exposed Pad
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Inventory: 984
Minimum: 1
Total Price: USD $6.68
Unit Price: USD $6.680429
≥1 USD $6.680429
≥200 USD $2.58615
≥500 USD $2.495166
≥1000 USD $2.449674

Technical Details

Supply Chain

Factory Lead Time 12 Weeks

Physical

Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad

Technical

Operating Temperature -40°C~125°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 32
Type TxRx + MCU
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 ATSAMR21E
Interface I2C, SPI, UART, USART, USB
Memory Size 128kB Flash 16kB SRAM
Number of I/O 16
Speed 48 MHz
RAM Size 16kB
Memory Type FLASH
Bit Size 32
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Core Architecture ARM
On Chip Program ROM Width 8
CPU Family CORTEX-M0
Low Power Mode YES
Number of Programmable I/O 16
Format FIXED POINT
Power - Output 4dBm
Integrated Cache YES
RF Family/Standard General ISM > 1GHZ
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 4
Modulation O-QPSK
Number of External Interrupts 14
Sensitivity (dBm) -99 dBm
On Chip Data RAM Width 8
Number of DMA Channels 12

Compliance

RoHS Status ROHS3 Compliant

Dimensions

Height Seated (Max) 1mm
Length 5mm

Alternative Model

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