ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 6
ATMEGA128RFA1-ZU
Manufacturer Part Number
ATMEGA128RFA1-ZU
Description
IC AVR MCU 2.4GHZ XCEIVER 64QFN
Manufacturer
Atmel
Series
ATMEGAr
Datasheets
1.ATMEGA128-16AU.pdf
(385 pages)
2.ATAVR128RFA1-EK1.pdf
(13 pages)
3.ATAVR128RFA1-EK1.pdf
(555 pages)
4.ATMEGA128RFA1-ZU.pdf
(524 pages)
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
Company:
Part Number:
ATMEGA128RFA1-ZUR
Manufacturer:
ON
Quantity:
56 000
- ATMEGA128-16AU PDF datasheet
- ATAVR128RFA1-EK1 PDF datasheet #2
- ATAVR128RFA1-EK1 PDF datasheet #3
- ATMEGA128RFA1-ZU PDF datasheet #4
- Current page: 6 of 524
- Download datasheet (5Mb)
3.2.10 Port F (PF7...PF0)
3.2.11 Port G (PG5…PG0)
3.2.12 AVSS_RFP
3.2.13 AVSS_RFN
3.2.14 RFP
3.2.15 RFN
3.2.16 RSTN
3.2.17 RSTON
3.2.18 XTAL1
3.2.19 XTAL2
3.2.20 AREF
3.2.21 TST
3.2.22 CLKI
3.3 Compatibility to ATmega1281/2561
6
ATmega128RFA1
Port F is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port F output buffers have symmetrical drive characteristics with both high sink
and source capability. As inputs, Port F pins that are externally pulled low will source
current if the pull-up resistors are activated. The Port F pins are tri-stated when a reset
condition becomes active, even if the clock is not running.
Port F also provides functions of various special features of the ATmega128RFA1.
Port G is a 6-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port G output buffers have symmetrical drive characteristics with both high
sink and source capability. However the driver strength of PG3 and PG4 is reduced
compared to the other port pins. The output voltage drop (V
leakage current is smaller. As inputs, Port G pins that are externally pulled low will
source current if the pull-up resistors are activated. The Port G pins are tri-stated when
a reset condition becomes active, even if the clock is not running.
Port G also provides functions of various special features of the ATmega128RFA1.
AVSS_RFP is a dedicated ground pin for the bi-directional, differential RF I/O port.
AVSS_RFN is a dedicated ground pin for the bi-directional, differential RF I/O port.
RFP is the positive terminal for the bi-directional, differential RF I/O port.
RFN is the negative terminal for the bi-directional, differential RF I/O port.
Reset input. A low level on this pin for longer than the minimum pulse length will
generate a reset, even if the clock is not running. Shorter pulses are not guaranteed to
generate a reset.
Reset output. A low level on this pin indicates a reset initiated by the internal reset
sources or the pin RSTN.
Input to the inverting 16MHz crystal oscillator amplifier. In general a crystal between
XTAL1 and XTAL2 provides the 16MHz reference clock of the radio transceiver.
Output of the inverting 16MHz crystal oscillator amplifier;
Reference voltage output of the A/D Converter. In general this pin is left open.
Programming and test mode enable pin;
Input to the clock system. If selected, it provides the operating clock of the
microcontroller.
The basic AVR feature set of the ATmega128RFA1 is derived from the
ATmega1281/2561. Address locations and names of the implemented modules and
OH
, V
OL
) is higher while the
8266A-MCU Wireless-12/09
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