ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 116
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: 116 of 555
- Download datasheet (6Mb)
9.12.19 IRQ_STATUS – Transceiver Interrupt Status Register
9.12.20 VREG_CTRL – Voltage Regulator Control and Status Register
116
ATmega128RFA1
• Bit 2 – RX_START_EN - RX_START Interrupt Enable
• Bit 1 – PLL_UNLOCK_EN - PLL Unlock Interrupt Enable
• Bit 0 – PLL_LOCK_EN - PLL Lock Interrupt Enable
This register contains the status of the pending interrupt requests. An interrupt is
pending if the associated bit has a value of one. Such a pending interrupts can be
manually cleared by writing a 1 to that register bit. Interrupts are automatically cleared
when the corresponding interrupt service routine is being executed.
• Bit 7 – AWAKE - Awake Interrupt Status
• Bit 6 – TX_END - TX_END Interrupt Status
• Bit 5 – AMI - Address Match Interrupt Status
• Bit 4 – CCA_ED_DONE - End of ED Measurement Interrupt Status
• Bit 3 – RX_END - RX_END Interrupt Status
• Bit 2 – RX_START - RX_START Interrupt Status
• Bit 1 – PLL_UNLOCK - PLL Unlock Interrupt Status
• Bit 0 – PLL_LOCK - PLL Lock Interrupt Status
This register controls the use of the voltage regulators and indicates their status.
• Bit 7 – AVREG_EXT - Use External AVDD Regulator
If set, this register bit disables the internal analog voltage regulator to apply an external
regulated 1.8V supply for the analog building blocks.
Bit
NA ($14F)
Read/Write
Initial Value
Bit
NA ($14F)
Read/Write
Initial Value
Bit
NA ($150)
Read/Write
Initial Value
Bit
NA ($150)
Read/Write
Initial Value
AVREG_EXT
DVREG_EXT
RX_END
AWAKE
RW
RW
RW
RW
7
0
3
0
7
0
3
0
RX_START
AVDD_OK
DVDD_OK
TX_END
RW
RW
R
R
6
0
2
0
6
0
2
0
PLL_UNLOCK
Resx5
Resx1
RW
RW
RW
RW
AMI
5
0
1
0
5
0
1
0
CCA_ED_DONE
PLL_LOCK
Resx4
Resx0
RW
RW
RW
RW
4
0
0
0
4
0
0
0
8266B-MCU Wireless-03/11
IRQ_STATUS
IRQ_STATUS
VREG_CTRL
VREG_CTRL
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