ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 2

• 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

1 Pin Configurations
2 Disclaimer
2
ATmega128RFA1
[PF2:ADC2:DIG2]
[PF3:ADC3:DIG4]
[PF5:ADC5:TMS]
[PF6:ADC6:TDO]
[PF4:ADC4:TCK]
[PF7:ADC7:TDI]
[AVSS_RFN]
[AVSS_RFP]
[PG0:DIG3]
[PG1:DIG1]
[PG2:AMR]
[RSTON]
[RSTN]
[RFP]
[RFN]
[TST]
Figure 1-1. Pinout ATmega128RFA1
Note:
Typical values contained in this datasheet are based on simulation and characterization
results of other AVR microcontrollers and radio transceivers manufactured in a similar
process technology. Minimum and Maximum values will be available after the device is
characterized.
12
13
14
15
16
10
11
1
2
3
4
5
6
7
8
9
The large center pad underneath the QFN/MLF package is made of metal and internally connected
to AVSS. It should be soldered or glued to the board to ensure good mechanical stability. If the
center pad is left unconnected, the package might loosen from the board
17 18 19 20 21
64 63
Exposed paddle: [AVSS]
62 61 60 59 58 57
Index corner
22
ATmega128RFA1
23
24 25 26 27
56 55 54 53 52 51
0
28
29
0
30
50 49
31 32
47
46
45
42
41
40
39
38
37
36
35
34
33
48
44
43
[PE2:XCK0:AIN0]
[PE1:TXD0]
[PE0:RXD0:PCINT8]
[DVSS]
[DEVDD]
[PB7:OC0A:OC1C:PCINT7]
[PB6:OC1B:PCINT6]
[PB5:OC1A:PCINT5]
[PB4:OC2A:PCINT4]
[PB3:MISO:PDO:PCINT3]
[PB2:MOSI:PDI:PCINT2]
[PB1:SCK:PCINT1]
[PB0:SSN:PCINT0]
[DVSS]
[DEVDD]
[CLKI]
8266BS-MCU Wireless-03/11