ATSAMR21E16A-MUT
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°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 | 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 | 64kB Flash 8kB SRAM |
| Number of I/O | 16 |
| Speed | 48 MHz |
| RAM Size | 8kB |
| 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 |
| Format | FIXED POINT |
| Power - Output | 4dBm |
| Integrated Cache | YES |
| RF Family/Standard | General ISM > 1GHZ |
| RAM (words) | 8000 |
| 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 |
| Height Seated (Max) | 1mm |
| Length | 5mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
ATSAMR21E16A-MUT Overview
The 32-VFQFN Exposed Pad package conserves RF transceiver IC's board space. In this case, RF transceiver's mounting method is Surface Mount.As a TxRx + MCU, it has high efficiency and reliability.In order to provide high reliability, advanced transceiver RF' packaging Tape & Reel (TR) is used.On this transceiver RF circuit board, there are 32 pins.Try searching with ATSAMR21E if you're looking for variants.Surface Mount is the one that mounts transceiver.As you may know, this RF transceiver comes from the well-known SMART? SAM R21 series product line.RF transceiver operates at 2.4GHz frequency.
ATSAMR21E16A-MUT Features
32-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
32 pins
Use ATSAMR21E
SMART? SAM R21 series
ATSAMR21E16A-MUT Applications
There are a lot of Microchip Technology ATSAMR21E16A-MUT RF Transceiver ICs applications.
- Health care
- Power Amplifier (PA)
- Home and Security
- Fitness
- Internet of Things (IoT)
- Consumer Electronics
- Industrial Controls
- Automotive
- Thermostats