ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 507

• 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 Transceiver Electrical Characteristics
34.8.1 Digital Interface Timing Characteristics
34.8.2 General RF Specifications
8266A-MCU Wireless-12/09
Symbol
f
f
f
Symbol Parameter
RF
CH
HDR
Symbol
V
V
V
R
R
Note:
t
t
IRQ
REF
IN
DIFF
12
REF
AIN
Parameter
Frequency range
Channel spacing
Header bit rate (SHR, PHR)
AES core cycle time
Interrupt event latency
Parameter
Gain Error
Offset Error
Conversion Time
Clock Frequency
Reference Voltage
Input Voltage
Input Differential Voltage
ADC Conversion Output
Input Bandwith
Reference Input Resistance
Analog Input Resistance
1. Values are guidelines only
2. All values are valid for EVDD = 3.0V
Test Conditions: T
Test Conditions (unless otherwise stated):
V
493.
DD
= 3.0V, f
Condition
Gain = 10x
VREF = 1.6V
Gain = 200x
VREF = 1.6V
Gain = 1x
Gain = 10x
Gain = 200x
Gain = 1x
VREF = 1.6V
Gain = 10x
VREF = 1.6V
Gain = 200x
VREF = 1.6V
Free Running Conversion
Single Ended Conversion
Condition
Relative to the event to be indicated
Condition
As specified in [1],[2]
As specified in [1],[2]
As specified in [1],[2]
RF
= 2.45 GHz, T
OP
= 25°C, V
CLKADC = 2MHz
CLKADC = 2MHz
CLKADC = 2MHz
CLKADC = 2MHz
CLKADC = 2MHz
OP
DD
= 25°C, Measurement setup see
= 3.0V, C
L
= 50 pF (unless otherwise stated)
2405
Min.
Min.
Min
-0.75
TBD
100
1.5
0
-AVDD
-512
20
ATmega128RFA1
(1)
Typ.
Typ.
250
Typ
1
1.5
10
0.7
0.75
13
TBD
2
24
5
9
(1)
Figure 32-1 on page
Max.
2480
Max.
Max
2000
AVDD
AVDD
AVDD
511
(1)
Units
MHz
MHz
kb/s
Units
µs
µs
Units
LSB
LSB
LSB
LSB
LSB
LSB
kHz
V
V
V
LSB
kHz
k
k
s
507