ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 505

• 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

Test Conditions: T
34.5 Clock Characteristics
34.5.1 Calibrated Internal RC Oscillator Accuracy
Table 34-2. Calibration Accuracy of Internal RC Oscillator
34.5.2 External Clock Drive
34.6 System and Reset Characteristics
Table 34-4. Reset, Brown-out and Internal Voltage Characteristics
8266B-MCU Wireless-03/11
Symbol
I
I
I
I
Symbol
V
DS0
DS_PDW
DS_PSX
DS_PSWX
POT
Factory Calibration
User Calibration
Parameter
Power Supply current in
DEEP_SLEEP
(Transceiver in SLEEP mode, AVR
in Power Save/Down mode)
Parameter
Power-on Reset Threshold Voltage
(rising)
OP
= 25°C, V
15.1 – 17.5MHz
Frequency
DD
16 MHz
=3.0V (unless otherwise stated)
Figure 34-1 External Clock Drive Waveforms
Table 34-3. External Clock Drive
Symbol
1/t
t
t
t
t
t
∆t
CLCL
CHCX
CLCX
CLCH
CHCL
CLCL
CLCL
V
Condition
Power Down with WDT disabled
Power Down mode, WDT enabled
Power Save mode, 32.768kHz crystal
oscillator enabled
Power Save mode, WDT and 32.768kHz
crystal oscillator enabled
Parameter
Oscillator Frequency
Clock Period
High Time
Low Time
Rise Time
Fall Time
Change in period from one clock cycle to the next
IL1
Condition
Power supply fully discharged
V
IH1
1.8V – 3.6V
V
3.0V
DEVDD
-40° C - 125° C
Temperature
25° C
Min
Min
ATmega128RFA1
Calibration Accuracy
0.25
1.65
Typ
Typ
0.9
1.0
1.6
Min.
62.5
25
25
± 10 %
± 1 %
Max
Max
Max.
0.1
0.1
16
1
Units
µA
µA
µA
µA
Units
V
Units
MHz
ns
ns
ns
µs
µs
%
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