ATSAMR21E18A-MFTA7
- Mfr.Part #
- ATSAMR21E18A-MFTA7
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RF TXRX+MCU ISM>1GHZ 32VFQFN
- Stock
- 44,572
- In Stock :
- 44,572
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- Manufacturer :
- Microchip Technology
- Product Category :
- RF Transceiver ICs
- Number of Pins :
- 32
- Supply Voltage :
- 3.3V
- Type :
- TxRx + MCU
- RoHS Status :
- ROHS3 Compliant
- Power - Output :
- 4dBm
- Base Product Number :
- ATSAMR21
- Terminal Pitch :
- 0.5mm
- JESD-30 Code :
- S-XQCC-N32
- Terminal Position :
- QUAD
- GPIO :
- 16
- Surface Mount :
- yes
- Number of Terminals :
- 32
- Pbfree Code :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Interface :
- I2C, SPI, UART, USART, USB
- Length :
- 5mm
- Height Seated (Max) :
- 1mm
- Package Shape :
- Square
- Speed :
- 48 MHz
- Sensitivity (dBm) :
- -99 dBm
- Has ADC :
- yes
- Frequency :
- 2.4GHz
- Protocol :
- --
- Current - Receiving :
- 11.3mA~11.8mA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Size :
- 256kB Flash 32kB SRAM
- RF Family/Standard :
- General ISM > 1GHz
- Current - Transmitting :
- 7.2mA~13.8mA
- Data Rate (Max) :
- 250kbps
- Width :
- 5mm
- ROM Programmability :
- Flash
- Temperature Grade :
- Automotive
- Number of I/O Lines :
- 16
- Series :
- --
- Voltage - Supply :
- 1.8V~3.6V
- Bit Size :
- 32
- Mounting Type :
- Surface Mount
- Manufacturer :
- Microchip Technology Inc
- Factory Lead Time :
- 12 Weeks
- Sensitivity :
- -99dBm
- Modulation :
- O-QPSK
- Base Part Number :
- ATSAMR21E
- Terminal Form :
- NO LEAD
- Serial Interfaces :
- I2C, SPI, UART, USART, USB
- Package / Case :
- 32-VFQFN Exposed Pad
- On Chip Program ROM Width :
- 8
- Seated Height-Max :
- 1 mm
- Number of I/O :
- 16
- Reach Compliance Code :
- Compliant
- Product Status :
- Active
- Operating Temperature :
- -40°C~125°C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 2016
- DMA Channels :
- yes
- Supplier Device Package :
- 32-QFN (5x5)
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 32
- PWM Channels :
- yes
- Datasheets
- ATSAMR21E18A-MFTA7

TxRx + MCU 2.4GHz 1.8V~3.6V I2C, SPI, UART, USART, USB 250kbps 11.3mA~11.8mA - Receiving 7.2mA~13.8mA - Transmitting O-QPSK 256kB Flash 32kB SRAM 16 32-VFQFN Exposed Pad
ATSAMR21E18A-MFTA7 Overview
Using RF transceiver IC's 32-VFQFN Exposed Pad package, it is possible to save board space. This RF transceiver's mounting method is Surface Mount.The system emerges as a TxRx + MCU with transceiver RF's high efficiency.High reliability is achieved with advanced transceiver RF' packaging Tape & Reel (TR).A transceiver RF circuit board with 32 pins is designed.Try searching for the transceiver with ATSAMR21E if you are looking for variants.As you can see, this RF transceiver comes from the well-known -- series of products.A frequency of 2.4GHz is used to operate RF transceiver.
ATSAMR21E18A-MFTA7 Features
32-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
32 pins
Use ATSAMR21E
-- series
ATSAMR21E18A-MFTA7 Applications
There are a lot of Microchip Technology
ATSAMR21E18A-MFTA7 RF Transceiver ICs applications.
- Remote Device Management
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
- Switch
- Power management
- Internet of Things (IoT)
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