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Microchip Technology ATSAMR21G18A-MU RF Transceiver ICs -99 dBm 48-VFQFN Exposed Pad 2.4GHz O-QPSK
ATSAMR21G18A-MU
1610-768-ATSAMR21G18A-MU
48-VFQFN Exposed Pad
RoHS Compliant
Modulation: O-QPSK,Package / Case: 48-VFQFN Exposed Pad,Operating Temperature: -40°C~85°C,Frequency: 2.4GHz,Sensitivity (dBm): -99 dBm
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ATSAMR21G18A-MU Tech Specifications
Microchip ATSAMR21G18A-MU technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | RF Transceiver ICs | |
| Manufacturer | Microchip | |
| Factory Lead Time | 12 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 48-VFQFN Exposed Pad | |
| Number of Pins | 48Pins | |
| Memory Types | FLASH | |
| Number of I/Os | 28I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tray | |
| Series | SMART™ SAM R21 | |
| Published | 2014 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 48Terminations | |
| Type | TxRx + MCU | |
| Voltage - Supply | 1.8V~3.6V | |
| Terminal Position | QUAD | |
| Terminal Form | NO LEAD | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Terminal Pitch | 0.5mm | |
| Frequency | 2.4GHz | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Base Part Number | ATSAMR21G | |
| Interface | I2C, SPI, UART, USART, USB | |
| Memory Size | 256kB Flash 32kB SRAM | |
| RAM Size | 32kB |
| Product Attribute | Attribute Value | |
|---|---|---|
| Bit Size | 32 | |
| Has ADC | YES | |
| DMA Channels | YES | |
| Data Bus Width | 32b | |
| PWM Channels | YES | |
| DAC Channels | NO | |
| Number of Timers/Counters | 6Timers/Counters | |
| 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) | 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 | 5Serial I/Os | |
| Modulation | O-QPSK | |
| Number of External Interrupts | 15External Interrupts | |
| Sensitivity (dBm) | -99 dBm | |
| On Chip Data RAM Width | 8 | |
| Number of DMA Channels | 12DMA Channels | |
| Length | 7mm | |
| Height Seated (Max) | 1mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
ATSAMR21G18A-MU Documents
Download datasheets and manufacturer documentation for ATSAMR21G18A-MU
Datasheets
SAM R21E,G Datasheet ATSAMR21E,G SummaryPCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016 MBB/Label Chgs 16/Nov/2018PCN Design/Specification
Marking Chgs 11/Jul/2017ConflictMineralStatement
Microchip-company-68.pdf
Others include "ATSAM" parts
The following parts include 'ATSAM'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATSAMR21G18A-MU | Microchip Technology | 48-VFQFN Exposed Pad | 3100 |
| ATSAMR21G18A-MF | Microchip Technology | 48-VFQFN Exposed Pad | 30 |
| ATSAMR21G18A-MUT | Microchip Technology | 48-VFQFN Exposed Pad | 4020 |
| ATSAMR21G18A-MFT | Microchip Technology | 48-VFQFN Exposed Pad | 30 |
| ATSAMR21G18A-MUTA6 | Microchip Technology | 48-VFQFN Exposed Pad | 29 |
| ATSAMR21G18A-MFTA6 | Microchip Technology | 48-VFQFN Exposed Pad |
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ATSAMR21G18A-MU Comments
109 reviews
2024-03-06 00:00:00
I've recommended jakelectronics to my colleagues
2024-03-04 15:56:56
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2024-02-21 00:00:00
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2024-01-24 00:00:00
Overall, it was good
2024-01-12 00:00:00
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2024-01-10 00:00:00
Excellent seller, always ready to help.
2024-01-03 00:00:00
Useful. It has helped my business performance considerably, especially during COVID-19 when supply chains were heavily impacted.
2023-11-28 00:00:00
Whether common components or some special parts, they can all be found on this platform.
2023-11-22 00:00:00
I have purchased electronic components from jakelectronic several times and found that the quality of their products is consistent.
2023-11-21 00:00:00
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