Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ATMEGA256RFR2-ZF is a low-power CMOS 8-bit microcontroller based on the AVR-enhanced RISC architecture combined with a high data rate transceiver for the 2.4 GHz ISM band.

Product Attributes

Type: TxRx + MCU  

RF family/standard: 802.15.4  

Protocol: Zigbee®  

Modulation: DSSS, O-QPSK  

Frequency: 2.4GHz  

Data Rate (Max): 2Mbps  

Power - Output: 3.5dBm  

Sensitivity: -100dBm  

Memory Capacity: 256kB Flash, 8kB EEPROM, 32kB SRAM  

Serial Interfaces: I²C, JTAG, SPI, USART  

GPIO: 35  

Voltage - Supply: 1.8V ~ 3.6V  

Current - Receive: 5mA ~ 12.5mA  

Current - Transmit: 8mA ~ 14.5mA  

Operating Temperature: -40°C ~ 125°C  

Mounting Type: Surface Mount  

Package/Shell: 64-VFQFN Exposed Pad  

Supplier Device Package: 64-QFN (9x9)

Applications

ZigBee®/ IEEE 802.15.4-2011/2006/2003™ - Full and Thin Feature Devices

General Purpose 2.4GHz ISM Band Transceiver with Microcontroller

RF4CE, SP100, WirelessHART™, ISM Applications and IPv6 / 6LoWPAN

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.