ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 48

IC AVR MCU 2.4GHZ XCEIVER 64QFN

ATMEGA128RFA1-ZU

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA128RFA1-ZU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
ATMEGA128RFA1-ZUR
Manufacturer:
ON
Quantity:
56 000
Figure 9-19. Flow Diagram of RX_AACK
48
Note 1: Frame Filtering, Promiscuous Mode and
Note 2: FCS check is omitted for Promiscous Mode
Note 3: Additional conditions:
Wait 2 symbol
ATmega128RFA1
- A radio transceiver in Promiscuous
- For details refer to the description of
- ACK requested &
- ACK_DIS_ACK==0 &
- frame_version<=AACK_FVN_MODE
periods
Reserved Frames:
Mode, or configured to receive Reserved
Frames handles received frames passing
the third level of filtering
Promiscuous Mode and Reserved
Frame Types
SLPTR bit
N
= 1
Y
AACK_ACK_TIME
Wait 6 symbol
periods
== 0
N
Y
Transmit ACK
TRX_STATE = RX_AACK_ON
N
N
TRX_STATE = BUSY_RX_AACK
TRX_STATE = RX_AACK_ON
Generate TRX24_RX_START
Generate TRX24_XAH_AMI
Generate TRX24_RX_END
GenerateTRX24_TX_END
N
AACK_ACK_TIME
Slotted Operation
Frame reception
Scanning MHR
ACK requested
Wait 12 symbol
SHR detected
(see Note 2)
(see Note 3)
FCS valid
interrupt
Filtering
interrupt
interrupt
interrupt
periods
Frame
Y
== 0
== 0
Y
Y
Y
Y
Y
(see Note 1)
N
N
N
Wait 2 symbol
periods
AACK_PROM_MODE
Promiscuous Mode
TRX24_RX_END
Frame reception
Generate
interrupt
== 1
Y
N
N
N
N
AACK_UPLD_RES_FT
Reserved Frames
TRX24_RX_END
8266A-MCU Wireless-12/09
FCS valid
Generate
FCF[2:0]
interrupt
Y
Y
Y
== 1
> 3

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