ATMEGA128RZBV-8AU Atmel, ATMEGA128RZBV-8AU Datasheet - Page 159

• Manufacturer Part Number: ATMEGA128RZBV-8AU
• Description: MCU ATMEGA1280/AT86RF230 100TQFP
• Manufacturer: Atmel
• Series: ATMEGAr

Specifications of ATMEGA128RZBV-8AU

• Frequency: 2.4GHz
• Data Rate - Maximum: 2Mbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 3dBm
• Sensitivity: -101dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 4kB EEPROM, 8kB RAM
• Antenna Connector: PCB, Surface Mount
• Package / Case: 100-TQFP
• Wireless Frequency: 2.4 GHz
• Interface Type: JTAG, SPI
• Output Power: 3 dBm
• For Use With: ATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK501 - ADAPTER KIT FOR 64PIN AVR MCUATSTK500 - PROGRAMMER AVR STARTER KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: ATmega128

2549M–AVR–09/10
• Bit 1:0 – WGMn1:0: Waveform Generation Mode
Combined with the WGMn3:2 bits found in the TCCRnB Register, these bits control the counting
sequence of the counter, the source for maximum (TOP) counter value, and what type of wave-
form generation to be used, see
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
Table 16-3.
Table 16-4
PWM mode.
Table 16-4.
Note:
COMnA1
COMnB1
COMnC1
COMnA1
COMnB1
COMnC1
0
0
1
1
0
0
1
1
A special case occurs when OCRnA/OCRnB/OCRnC equals TOP and
COMnA1/COMnB1/COMnC1 is set. In this case the compare match is ignored, but the set or clear
is done at BOTTOM.
shows the COMnx1:0 bit functionality when the WGMn3:0 bits are set to the fast
“Modes of Operation” on page
COMnA0
COMnB0
COMnC0
COMnA0
COMnB0
COMnC0
Compare Output Mode, non-PWM
Compare Output Mode, Fast PWM
0
1
0
1
0
1
0
1
disconnected (normal port operation). For all other WGM1 settings, normal
WGM13:0 = 14 or 15: Toggle OC1A on Compare Match, OC1B and OC1C
See “Fast PWM Mode” on page 150.
Clear OCnA/OCnB/OCnC on compare match, set OCnA/OCnB/OCnC at
Set OCnA/OCnB/OCnC on compare match, clear OCnA/OCnB/OCnC at
Clear OCnA/OCnB/OCnC on compare match (set output to low level).
Set OCnA/OCnB/OCnC on compare match (set output to high level).
ATmega640/1280/1281/2560/2561
Table 16-2 on page
Normal port operation, OCnA/OCnB/OCnC disconnected.
Normal port operation, OCnA/OCnB/OCnC disconnected.
port operation, OC1A/OC1B/OC1C disconnected.
Toggle OCnA/OCnB/OCnC on compare match.
148.
BOTTOM (non-inverting mode).
BOTTOM (inverting mode).
148. Modes of operation supported by the
Description
Description
for more details.
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