ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 269
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: 269 of 524
- Download datasheet (5Mb)
8266A-MCU Wireless-12/09
Combined with the WGM11:0 bits found in the TCCR1A Register, these bits control the
counting sequence of the counter, the source for maximum (TOP) counter value, and
what type of waveform generation to be used. Modes of operation supported by the
Timer/Counter unit are: Normal mode (counter), Clear Timer on Compare match (CTC)
mode, and three types of Pulse Width Modulation (PWM) modes. For more information
on the different modes see section "Modes of Operation".
Table 18-10 WGM1 Register Bits
• Bit 2:0 – CS12:10 - Clock Select
The three clock select bits select the clock source to be used by the Timer/Counter1
according to the following table. If external pin modes are used for the Timer/Counter1,
transitions on the T1 pin will clock the counter even if the pin is configured as an output.
This feature allows software control of the counting.
Table 18-11 CS1 Register Bits
Register Bits
WGM11:10
Register Bits
CS12:10
Value
Value
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0xA
0xB
0xC
0xD
0xE
0xF
0x0
0x1
0x2
0x3
0x4
0x5
0x6
0x7
0x8
0x9
Description
Normal mode of operation
PWM, phase correct, 8-bit
PWM, phase correct, 9-bit
PWM, phase correct, 10-bit
CTC, TOP = OCRnA
Fast PWM, 8-bit
Fast PWM, 9-bit
Fast PWM, 10-bit
PWM, Phase and frequency correct, TOP =
ICRn
PWM, Phase and frequency correct, TOP =
OCRnA
PWM, Phase correct, TOP = ICRn
PWM, Phase correct, TOP = OCRnA
CTC, TOP = OCRnA
Reserved
Fast PWM, TOP = ICRn
Fast PWM, TOP = OCRnA
Description
No clock source (Timer/Counter stopped)
clk_IO/1 (no prescaling)
clk_IO/8 (from prescaler)
clk_IO/64 (from prescaler)
clk_IO/256 (from prescaler)
clk_IO/1024 (from prescaler)
External clock source on Tn pin, clock on
falling edge
External clock source on Tn pin, clock on
rising edge
ATmega128RFA1
269
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