ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 30

• 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

9 Low-Power 2.4 GHz Transceiver
9.1 Features
30
ATmega128RFA1
• High performance RF-CMOS 2.4 GHz radio transceiver targeted for IEEE
• Outstanding link budget (103.5 dB):
• Ultra-low current consumption:
• Optimized for low BoM cost and ease of production:
• Easy to use interface:
• Radio transceiver features:
• Special IEEE 802.15.4 2006 hardware support:
• MAC hardware accelerator:
• Extended Feature Set Hardware Support:
• Compliant to IEEE 802.15.4-2006, IEEE 802.15.4-2003 and RF4CE
• Compliant to EN 300 328/440, FCC-CFR-47 Part 15, ARIB STD-66, RSS-210
802.15.4™, ZigBee™, IPv6 / 6LoWPAN, RF4CE, SP100, WirelessHART™ and
ISM applications
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Receiver sensitivity -100 dBm
Programmable output power from -17 dBm up to +3.5 dBm
TRX_OFF
RX_ON
BUSY_TX
Few external components necessary (crystal, capacitors and
antenna)
Excellent ESD robustness
Registers and frame buffer access from software
Dedicated radio transceiver interrupts
128 byte FIFO (SRAM) for data buffering
Integrated RX/TX switch
Fully integrated, fast settling PLL to support frequency hopping
Battery monitor
Fast wake-up time < 0.25 ms
FCS computation and clear channel assessment (CCA)
RSSI measurement, energy detection and link quality indication
Automated acknowledgement, CSMA-CA and frame
retransmission
Automatic address filtering
Automated FCS check
AES 128 bit hardware accelerator
RX/TX indication (external RF front-end control)
RX antenna diversity
Supported PSDU data rates: 250 kb/s, 500 kb/s, 1 Mb/s and 2 Mb/s
True random number generation for security applications
= 0.4 mA
= 12.5 mA
= 14.5 mA (at max. transmit power of +3.5 dBm)
8266B-MCU Wireless-03/11