Part number:
ATSAMR21G18A-MUT
RF Transceiver ICs
Microchip Technology
RF Transceiver
Tape & Reel (TR)
RoHS
YES
TYPE | DESCRIPTION |
Factory Lead Time | 12 Weeks |
Mounting Type | Surface Mount |
Package / Case | 48-VFQFN Exposed Pad |
Surface Mount | YES |
Number of Pins | 48 |
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 |
Height Seated (Max) | 1mm |
Length | 7mm |
Width | 7mm |
RoHS Status | ROHS3 Compliant |