ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 232

• 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

232
ATmega128RFA1
A state change of the COM0x1:0 bits will have effect at the first Compare Match after
the bits are written. For non-PWM modes the action can be forced to have immediate
effect by using the FOC0x strobe bits.
The following table shows the COM0x1:0 bit functionality when the WGM02:0 bits are
set to a normal or CTC mode (non-PWM).
Table 17-2. Compare Output Mode, non-PWM Mode
Table 17-3 shows the COM0x1:0 bit functionality when the WGM01:0 bits are set to fast
PWM mode.
Table 17-3. Compare Output Mode, Fast PWM Mode
Table 17-4 shows the COM0x1:0 bit functionality when the WGM02:0 bits are set to
phase correct PWM mode.
Table 17-4. Compare Output Mode, Phase Correct PWM Mode
Note:
Note:
COM0A1
COM0B1
COM0A1
COM0B1
COM0A1
COM0B1
0
0
1
1
0
0
1
1
0
0
1
1
A special case occurs when OCR0x equals TOP and COM0x1 is set. In this case, the
Compare Match is ignored, but the set or clear is done at BOTTOM. See
Mode" on
A special case occurs when OCR0x equals TOP and COM0x1 is set. In this case, the
Compare Match is ignored, but the set or clear is done at TOP. See
Mode" on
COM0A0
COM0B0
COM0A0
COM0B0
COM0A0
COM0B0
0
1
0
1
0
1
0
1
0
1
0
1
page 234.
page 234 for more details.
Normal port operation, OC0x disconnected;
Toggle OC0x on Compare Match;
Clear OC0x on Compare Match;
Set OC0x on Compare Match;
Normal port operation, OC0x disconnected.
WGM02 = 0: Normal Port Operation, OC0A Disconnected.
WGM02 = 1: Toggle OC0A on Compare Match.
OC0B: not applicable, reserved function;
Clear OC0x on Compare Match, set OC0x at BOTTOM, (non-
inverting mode).
Set OC0x on Compare Match, clear OC0x at BOTTOM, (inverting
mode).
Normal port operation, OC0x disconnected.
WGM02 = 0: Normal Port Operation, OC0A Disconnected.
WGM02 = 1: Toggle OC0A on Compare Match.
OC0B: not applicable, reserved function;
Clear OC0x on Compare Match when up-counting. Set OC0x on
Compare Match when down-counting.
Set OC0x on Compare Match when up-counting. Clear OC0x on
Compare Match when down-counting.
Description
Description
Description
8266B-MCU Wireless-03/11
"Fast PWM
"Fast PWM