ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 468

• 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

31.4 Calibration Byte
31.5 Page Size
31.6 Parallel Programming Parameters, Pin Mapping, and Commands
31.6.1 Signal Names
468
ATmega128RFA1
The three bytes reside in a separate address space. For the ATmega128RFA1 the
signature bytes are given in
software is described in section
458.
Table 31-6. Device and JTAG ID
The ATmega128RFA1 has a byte calibration value for the internal RC Oscillator. This
byte resides in the high byte of address 0x000 in the signature address space. During
reset, this byte is automatically written into the OSCCAL Register to ensure correct
frequency of the calibrated RC Oscillator.
Table 31-7. Number of Words in a Page and Number of Pages in the Flash
Table 31-8. Number of Bytes in a Page and Number of Pages in the EEPROM
This section describes how to parallel program and verify Flash Program memory,
EEPROM Data memory, Memory Lock bits, and Fuse bits in the ATmega128RFA1.
In this section, some pins of the ATmega128RFA1 are referenced by signal names
describing their functionality during parallel programming; see
and
default pin names.
The XA1/XA0 pins determine the action executed when the CLKI pin is given a positive
pulse. The bit coding is shown in
When pulsing WR
different commands are shown in
Part
ATmega128RFA1
64k words (128k bytes)
Table 31-9 on
EEPROM Size
Flash Size
4k bytes
___
or OE
page 469. Pins not described in this table are referenced by their
__
0x1E
Signature Byte Number
0
or, the command loaded determines the action executed. The
Page Size
128 words
Page Size
8 bytes
Table 31-6
"Reading the Signature Row from Software" on page
Table 31-12 on
0xA7
Table 31-13 on
1
PCWORD
PCWORD
EEA[2:0]
PC[6:0]
below. Accessing the signature bytes from
0x01
2
page 470.
page 470.
Pages
Pages
No. of
No. of
Part Number
512
512
0xA701
Figure 31-1 on
EEA[11:3]
PCPAGE
PCPAGE
PC[15:7]
JTAG
8266B-MCU Wireless-03/11
Manufacturer ID
0x1F
EEAMSB
PCMSB
page 469
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