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Microchip Technology ATSAMR21E18A-MUT RF Transceiver ICs O-QPSK -99 dBm 2.4GHz 32-VFQFN Exposed Pad
ATSAMR21E18A-MUT
1610-768-ATSAMR21E18A-MUT
32-VFQFN Exposed Pad
RoHS Compliant
Frequency: 2.4GHz,Modulation: O-QPSK,Operating Temperature: -40°C~85°C,Package / Case: 32-VFQFN Exposed Pad,Sensitivity (dBm): -99 dBm
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ATSAMR21E18A-MUT Tech Specifications
Microchip ATSAMR21E18A-MUT 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 | |
| Package / Case | 32-VFQFN Exposed Pad | |
| Mounting Type | Surface Mount | |
| Mount | Surface Mount | |
| Contact Plating | Tin | |
| Watchdog Timers | Yes | |
| ROM(word) | 262144 | |
| Number of I/Os | 16I/Os | |
| Memory Types | FLASH | |
| Published | 2006 | |
| Series | SMART™ SAM R21 | |
| Packaging | Tape & Reel (TR) | |
| Operating Temperature | -40°C~85°C | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 32Terminations | |
| Type | TxRx + MCU | |
| 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 | 256kB Flash 32kB SRAM | |
| Speed | 48 MHz |
| Product Attribute | Attribute Value | |
|---|---|---|
| RAM Size | 32kB | |
| Bit Size | 32 | |
| Has ADC | YES | |
| DMA Channels | YES | |
| Data Bus Width | 32b | |
| PWM Channels | YES | |
| DAC Channels | NO | |
| Number of Timers/Counters | 3Timers/Counters | |
| Core Architecture | ARM | |
| On Chip Program ROM Width | 8 | |
| CPU Family | CORTEX-M0 | |
| Low Power Mode | YES | |
| Number of Programmable I/O | 16Programmable I/Os | |
| 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 | 4Serial I/Os | |
| Modulation | O-QPSK | |
| Number of External Interrupts | 14External Interrupts | |
| Sensitivity (dBm) | -99 dBm | |
| On Chip Data RAM Width | 8 | |
| Number of DMA Channels | 12DMA Channels | |
| Height Seated (Max) | 1mm | |
| Length | 5mm | |
| RoHS Status | ROHS3 Compliant |
ATSAMR21E18A-MUT Documents
Download datasheets and manufacturer documentation for ATSAMR21E18A-MUT
Datasheets
SAM R21E,G DatasheetPCN Assembly/Origin
ATSAMR21E/ATMEGA2564 11/Aug/2017PCN Packaging
Tape and Reel Label Update 10/Feb/2015PCN Design/Specification
Marking Chgs 11/Jul/2017ConflictMineralStatement
Microchip-company-68.pdf
Others include "ATSAM" parts
The following parts include 'ATSAM'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATSAMR21E18A-MU | Microchip Technology | 32-VFQFN Exposed Pad | 4900 |
| ATSAMR21E18A-MF | Microchip Technology | 32-VFQFN Exposed Pad | 13 |
| ATSAMR21E18A-MFTA7 | Microchip Technology | 32-VFQFN Exposed Pad | 29 |
| ATSAMR21E18A-MFT | Microchip Technology | 32-VFQFN Exposed Pad | 93 |
| ATSAMR21E18A-MUT | Microchip Technology | 32-VFQFN Exposed Pad | 10000 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ATSAMR21E18A-MUT | Microchip Technology | SAMR21 32PIN 256K 125C T&R MAC addr - SAMR21 32pin 256K T&R | 32-VFQFN Exposed Pad | |
 | ATSAMR21G18A-MFT | Microchip Technology | SAMR21 48PIN 256K 85C T&R MAC addr - SAMR21 48pin 256K 125C T&R | 48-VFQFN Exposed Pad | |
| ATSAMR21G18A-MF | Microchip Technology | SAMR21 48PIN 256K 85C T&R MAC addr - SAMR21 48pin 256K 125C | 48-VFQFN Exposed Pad | |
 | AT86RF232-ZXR | Microchip Technology | ZigBee/802.15.4 Modules 2480MHz 32-Pin QFN EP Tray | 32-VFQFN Exposed Pad |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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ATSAMR21E18A-MUT Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.