ATMEGA1284RZAP-AU

Power - Output:	3dBm
Package / Case:	44-QFN, 32-QFN
Operating Temperature:	-40°C ~ 85°C
Current - Transmitting:	9.5mA ~ 16.5mA
Current - Receiving:	15.5mA
Voltage - Supply:	1.8 V ~ 3.6 V
GPIO:	32
Serial Interfaces:	I²C, JTAG, SPI, USART
Memory Size:	128kB Flash, 4kB EEPROM, 16kB SRAM
Sensitivity:	-101dBm
Series:	--
Data Rate (Max):	250kbps
Frequency:	2.4GHz
Modulation:	O-QPSK
Protocol:	6LoWPAN, Zigbee®
RF Family/Standard:	802.15.4
Type:	TxRx + MCU
Part Status:	Active
Packaging:	Tray

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Introduction

The ATMEGA1284RZAP-AU is a convenient RF Transceiver IC that integrates a high-performance 8-bit microcontroller with the flexibility and versatility of a four-channel CMOS RF transceiver. The versatile unit is ideal for applications where power efficiency and radio range are important. It is used in both remote and low-power communication networks.

Applications

The ATMEGA1284RZAP-AU can be used in a variety of applications, including low-power IPSs (Internet of Things) and home sensing systems. It is suitable for remote controls, building management systems, industrial equipment, gaming systems, medical instruments, and security systems. Its low power consumption makes it an ideal choice for applications where power consumption is an issue.

Features

The ATMEGA1284RZAP-AU is a low-cost, low-power solution for wireless RF communication requirements. It offers data rate support of up to 250kbps and frequency coverage of 300MHz-960MHz. Built-in data security features provide authentication, encryption and packet error control. Network depth and star configurations are both supported as well as high-speed master/slave switchover.The device also features voltage monitoring, low current draw and a programmable sleep mode. The integrated transmitter draws less than 10mA of current, while the receiver draws less than 5mA of current. This makes it ideal for battery operated devices.

Working Principle

The ATMEGA1284RZAP-AU operates by converting digital signals from the 8-bit microcontroller into radio form. The device uses the 2.4GHz ISM band to transfer digital data over a wireless medium. The data is sent in frame format using GFSK modulation. The receiver\'s radio sensitivity is -94 dBm which allows the device to receive signals from up to 200m away. The device also includes a synchronous receive mode that allows the receiver to detect signals and identify the data link. This feature makes it ideal for applications that need reliable data transfer, such as surveillance systems or medical equipment.

Conclusion

The ATMEGA1284RZAP-AU is a versatile and flexible RF Transceiver IC that is ideal for a variety of applications. Its low-power consumption and high sensitivity make it an efficient device for wireless communication. The integrated 8-bit microcontroller can provide the flexibility and versatility needed for remote and low-power communication networks. Its synchronous receive mode ensures reliable data transfer for applications that require it.

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