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EM3585-RTR
+BOMIC RF TXRX+MCU 802.15.4 48VFQFN
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ManufacturerSilicon Labs
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Mfr. Part #EM3585-RTR
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Datasheet EM3585-RTR DataSheet
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Package QFN-48
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In Stock3245
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Not For New Designs |
| Type | TxRx + MCU |
| RFFamily/Standard | 802.15.4 |
| Protocol | Zigbee® |
| Modulation | O-QPSK |
| Frequency | 2.4GHz |
| DataRate(Max) | 5Mbps |
| Power-Output | 8dBm |
| Sensitivity | -102dBm |
| MemorySize | 512kB Flash, 32kB RAM |
| SerialInterfaces | ADC, SPI, TWI, UART |
| GPIO | 24 |
| Voltage-Supply | 2.1V ~ 3.6V |
| Current-Receiving | 23.5mA ~ 30mA |
| Current-Transmitting | 24mA ~ 45mA |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 48-VFQFN Exposed Pad |
Overview
Description
Key features of the EM3585-RTR include support for Zigbee PRO stack, advanced security features, over-the-air bootloading, and ample memory resources that include 512 kB of Flash and 64 kB of RAM. This makes it highly suitable for applications requiring secure, low-power, and reliable connectivity, such as smart home devices, industrial automation, and energy management systems.
The module provides extensive peripheral support, including ADCs, UARTs, and GPIOs, allowing for flexible application development. Its compact form factor and ease of integration make it an ideal choice for developers looking to implement scalable and efficient wireless communication solutions.
Equivalent
Features
Additionally, the EM3585-RTR features a 2.4 GHz RF transceiver with support for IEEE 802.15.4, ensuring robust wireless communication. It offers various low-power modes to extend battery life in energy-constrained applications. The microcontroller includes multiple I/O options, such as GPIOs, ADCs, and UARTs, for flexible connectivity with external devices.
Security is enhanced through hardware encryption support, ensuring data integrity and privacy. The EM3585-RTR is ideal for smart home devices, industrial automation, and other IoT solutions that require reliable and secure wireless communication. Its compact size and integration capabilities make it a versatile choice for developers looking to implement wireless functionalities.
Pinout
Regarding the pin count, the EM3585 typically comes in a 48-pin QFN (Quad Flat No-leads) package. The functions of these pins include power supply connections, GPIO (General Purpose Input/Output) pins, and specific interfaces such as USART, SPI, I2C, and ADC channels. Additionally, it includes pins for RF communication and antenna connections, alongside debugging and programming interfaces like JTAG or similar.
The precise pin functions can vary based on the configuration and requirements of the particular application where the EM3585 is used. For detailed pin assignments and functions, it is recommended to consult the official datasheet or product documentation provided by Silicon Labs.