ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 509

• 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

34.8.5 Current Consumption Specifications
8266A-MCU Wireless-12/09
Symbol
P
RL
NF
P
P
P
P
P
P
f
IIP3
IIP2
RXTXOFFS
SENS
RXMAX
ACRN
ACRP
AACRN
AACRP
SPUR
Parameter
Receiver sensitivity
Antenna Diversity
Return loss
Noise figure
Maximum RX input level
Adjacent channel rejection:
Adjacent channel rejection:
Alternate channel rejection:
Alternate channel rejection:
Spurious emissions:
TX/RX carrier frequency offset
3
2
RSSI tolerance
RSSI dynamic range
RSSI resolution
RSSI sensitivity
Minimum RSSI value
Maximum RSSI value
rd
nd
250 kb/s
500 kb/s
1000 kb/s
2000 kb/s
-5 MHz
+5 MHz
-10 MHz
+10 MHz
LO leakage
30 –
>1 – 12.75 GHz
– order intercept point
– order intercept point
1000 MHz
Test Conditions (unless otherwise stated):
V
493.
Note:
DD
= 3.0V, f
1. Offset equals ±120 ppm
Condition
AWGN channel, PER
High Data Rate Modes:
250 kb/s, PSDU 20 octets
100 differential impedance
PER
PER
P
PER
P
PER
P
PER
P
Sensitivity loss < 2 dB
At maximum gain
Offset freq. interf. 1 = 5 MHz
Offset freq. interf. 2 = 10 MHz
At maximum gain
Offset freq. interf. 1 = 60 MHz
Offset freq. interf. 2 = 62 MHz
Tolerance within gain step
Defined as RSSI_BASE_VAL
P
P
RF
RF
RF
RF
RF
RF
PSDU length 20 octets
PSDU length 20 octets
RF
= -82 dBm
= -82 dBm
= -82 dBm
= -82 dBm
> RSSI_BASE_VAL + 81 dB
= 2.45 GHz, T
RSSI_BASE_VAL
1%, PSDU length of 20 octets
1%, PSDU length of 20 octets,
1%, PSDU length of 20 octets,
1%, PSDU length of 20 octets,
1%, PSDU length of 20 octets,
OP
1%,
= 25°C, Measurement setup see
-300
Min.
ATmega128RFA1
(1)
Typ.
-100
-96
-94
-86
-99
-71
-14
-90
10
10
34
38
54
54
17
81
28
6
3
0
Figure 32-1 on page
+300
Max.
-57
-47
±5
Units
dBm
dBm
dBm
dBm
dBm
dB
dB
dBm
dB
dB
dB
dB
dBm
dBm
dBm
kHz
dBm
dBm
dB
dB
dB
dBm
509