ATMEGA128RFA1-ZUR Atmel, ATMEGA128RFA1-ZUR Datasheet - Page 285
![IC AVR MCU 2.4GHZ XCEIVER 64QFN](/photos/12/13/121326/313-64-qfn_sml.jpg)
ATMEGA128RFA1-ZUR
Manufacturer Part Number
ATMEGA128RFA1-ZUR
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)
Specifications of ATMEGA128RFA1-ZUR
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
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
Company:
Part Number:
ATMEGA128RFA1-ZUR
Manufacturer:
ON
Quantity:
56 000
- Current page: 285 of 555
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18.11.29 TIMSK3 – Timer/Counter3 Interrupt Mask Register
18.11.30 TIFR3 – Timer/Counter3 Interrupt Flag Register
8266B-MCU Wireless-03/11
• Bit 7:6 – Res1:0 - Reserved Bit
This bit is reserved for future use. A read access always will return zero. A write access
does not modify the content.
• Bit 5 – ICIE3 - Timer/Counter3 Input Capture Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts
globally enabled), the Timer/Counter3 Input Capture interrupt is enabled. The
corresponding Interrupt Vector is executed when the ICF3 Flag, located in TIFR3, is
set.
• Bit 4 – Res - Reserved Bit
This bit is reserved for future use. A read access always will return zero. A write access
does not modify the content.
• Bit 3 – OCIE3C - Timer/Counter3 Output Compare C Match Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts
globally enabled), the Timer/Counter3 Output Compare C Match interrupt is enabled.
The corresponding Interrupt Vector is executed when the OCF3C Flag, located in
TIFR3, is set.
• Bit 2 – OCIE3B - Timer/Counter3 Output Compare B Match Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts
globally enabled), the Timer/Counter3 Output Compare B Match interrupt is enabled.
The corresponding Interrupt Vector is executed when the OCF3B Flag, located in
TIFR3, is set.
• Bit 1 – OCIE3A - Timer/Counter3 Output Compare A Match Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts
globally enabled), the Timer/Counter3 Output Compare A Match interrupt is enabled.
The corresponding Interrupt Vector is executed when the OCF3A Flag, located in
TIFR3, is set.
• Bit 0 – TOIE3 - Timer/Counter3 Overflow Interrupt Enable
When this bit is written to one, and the I-flag in the Status Register is set (interrupts
globally enabled), the Timer/Counter3 Overflow interrupt is enabled. The corresponding
Interrupt Vector is executed when the TOV3 Flag, located in TIFR3, is set.
• Bit 7:6 – Res1:0 - Reserved Bit
Bit
NA ($71)
Read/Write
Initial Value
Bit
$18 ($38)
Read/Write
Initial Value
Res1
Res1
R
R
7
0
7
0
Res0
Res0
R
R
6
0
6
0
ICIE3
ICF3
RW
RW
5
0
5
0
Res
Res
R
R
4
0
4
0
OCIE3C
OCF3C
RW
R
3
0
3
0
ATmega128RFA1
OCIE3B
OCF3B
RW
R
2
0
2
0
OCIE3A
OCF3A
RW
RW
1
0
1
0
TOIE3
TOV3
RW
RW
0
0
0
0
TIMSK3
TIFR3
285
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