ATSAMR21G18A-MFT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Number of Pins | 48 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2015 |
| 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 |
| 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 |
| RAM Size | 32kB |
| 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 |
| ROM (words) | 262144 |
| Core Architecture | ARM |
| On Chip Program ROM Width | 8 |
| CPU Family | CORTEX-M0 |
| Low Power Mode | YES |
| Number of Programmable I/O | 28 |
| 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 | 5 |
| Modulation | O-QPSK |
| Number of External Interrupts | 15 |
| Sensitivity (dBm) | -99 dBm |
| On Chip Data RAM Width | 8 |
| Number of DMA Channels | 12 |
| Height Seated (Max) | 1mm |
| Length | 7mm |
| RoHS Status | ROHS3 Compliant |
ATSAMR21G18A-MFT Overview
To save board space, RF transceiver IC uses the 48-VFQFN Exposed Pad package. As far as RF transceiver's mounting is concerned, Surface Mount is adopted.Transceiver RF emerges as a TxRx + MCU, which is efficient and reliable.High reliability is achieved with advanced transceiver RF' packaging Tape & Reel (TR).48 pins are present on the transceiver RF circuit board.Try searching for the transceiver with ATSAMR21G if you are looking for variants.Surface Mount mounts transceiver.As you can see, this RF transceiver comes from the well-known SMART? SAM R21 series of products.A frequency of 2.4GHz is used to operate RF transceiver.
ATSAMR21G18A-MFT Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
48 pins
Use ATSAMR21G
SMART? SAM R21 series
ATSAMR21G18A-MFT Applications
There are a lot of Microchip Technology ATSAMR21G18A-MFT RF Transceiver ICs applications.
- Chemical Sensors
- Transmit
- Automotive
- Secure Payment
- Industrial Controls
- LoT applications
- Health and Fitness
- LED Lighting
- Digital Remote
- M2M Communication
