ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 517

• Manufacturer Part Number: ATMEGA128RFA1-ZU
• Description: IC AVR MCU 2.4GHZ XCEIVER 64QFN
• Manufacturer: Atmel
• Series: ATMEGAr

Specifications of ATMEGA128RFA1-ZU

• Frequency: 2.4GHz
• Data Rate - Maximum: 2Mbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 3.5dBm
• Sensitivity: -100dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 12.5mA
• Current - Transmitting: 14.5mA
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 4kB EEPROM, 16kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN, Exposed Pad
• Rf Ic Case Style: QFN
• No. Of Pins: 64
• Supply Voltage Range: 1.8V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Processor Series: ATMEGA128x
• Core: AVR8
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 16 KB
• Interface Type: JTAG
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 38
• Number Of Timers: 6
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVR128RFA1-EK1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table of Contents
8266A-MCU Wireless-12/09
1 Pin Configurations.............................................................................. 2
2 Disclaimer............................................................................................ 2
3 Overview .............................................................................................. 3
4 Resources............................................................................................ 7
5 About Code Examples........................................................................ 7
6 Data Retention..................................................................................... 7
7 AVR CPU Core..................................................................................... 9
8 AVR Memories................................................................................... 18
9 Low-Power 2.4 GHz Transceiver...................................................... 29
3.1 Block Diagram ........................................................................................................ 3
3.2 Pin Descriptions...................................................................................................... 5
3.3 Compatibility to ATmega1281/2561 ....................................................................... 6
7.1 Introduction............................................................................................................. 9
7.2 Architectural Overview ........................................................................................... 9
7.3 ALU – Arithmetic Logic Unit ................................................................................. 10
7.4 Status Register ..................................................................................................... 11
7.5 General Purpose Register File ............................................................................. 12
7.6 Stack Pointer ........................................................................................................ 13
7.7 Instruction Execution Timing ................................................................................ 15
7.8 Reset and Interrupt Handling ............................................................................... 15
8.1 In-System Reprogrammable Flash Program Memory.......................................... 18
8.2 SRAM Data Memory ............................................................................................ 18
8.3 EEPROM Data Memory ....................................................................................... 20
8.4 EEPROM Register Description ............................................................................ 23
8.5 I/O Memory........................................................................................................... 25
8.6 General Purpose I/O Registers ............................................................................ 26
8.7 Other Port Registers............................................................................................. 26
9.1 Features ............................................................................................................... 29
9.2 General Circuit Description .................................................................................. 30
9.3 Transceiver to Microcontroller Interface............................................................... 31
9.4 Operating Modes .................................................................................................. 35
9.5 Functional Description.......................................................................................... 61
9.6 Module Description............................................................................................... 74
9.7 Radio Transceiver Usage..................................................................................... 83
9.8 Radio Transceiver Extended Feature Set ............................................................ 85
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