The ATSAMR21E16A-MF is a low-power microcontroller that integrates a 32-bit ARM Cortex-M0+ processor with an ultra-low power 2.4GHz ISM band transceiver. It operates at a maximum frequency of 48MHz and features up to 64KB of Flash memory and 8KB of SRAM. The device supports a data rate of 250kB/s with a receiver sensitivity of -99dBm and a transmit output power of up to +4dBm. This microcontroller includes a variety of peripherals such as a 12-channel DMA controller, a programmable interrupt controller, and multiple timer/counter configurations for precise timing and control applications. It also features a full-speed USB 2.0 interface, up to five configurable Serial Communication Modules (SERCOM), and an 8-channel 12-bit ADC with programmable gain. The ATSAMR21E16A-MF is designed for low-power applications, offering sleep modes and SleepWalking capabilities to minimize energy consumption. It operates within a voltage range of 1.8V to 3.6V and is suitable for industrial temperature ranges from -40¬8C to 85¬8C. This product is ideal for applications requiring wireless communication and efficient power management.
Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.
IC RF TXRX+MCU ISM>1GHZ 32VQFN
| Richardson RFPD | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|
| Product Category | RF Modules | RF Transceivers |
| Product Number | ATSAMR21E16A-MF | ATSAMR21E16A-MF |
| Product Name | Zigbee Module | RF and Wireless - RF Transceiver ICs |
| Sensitivity | -99 dBm | -99 dBm |
| Output Power | 4 dBm | 4 dBm |
| Operating Temperature | -40.0 to 125.0 C (-40.0 to 257.0 F) | |
| Operating Frequency | 2400 MHz |
