ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 197

• 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

14.3.3 Alternate Functions of Port E
8266A-MCU Wireless-12/09
Signal
Name
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
Table 14-8. Overriding Signals for Alternate Functions PD3:PD0
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
DIEOE
DIEOV
DI
AIO
Note:
The Port E pins with alternate functions are shown in the following table.
Table 14-9. Port E Pins Alternate Functions
Port
Pin
PE7
PE6
PE5
PE4
PE3
PE2
PE1
Alternate Function
INT7/ICP3/CLK0 (External Interrupt7 Input, Timer/Counter3 Input Capture Trigger or
Divided System Clock)
INT6/T3 (External Interrupt6 Input or Timer/Counter3 Clock Input)
INT5/OC3C (External Interrupt5 Input or Output Compare and PWM Output C for
Timer/Counter3)
INT4/OC3B (External Interrupt4 Input or Output Compare and PWM Output B for
Timer/Counter3)
AIN1/OC3A (Analog Comparator Negative Input or Output Compare and PWM Output A
for Timer/Counter3)
AIN0/XCK0 (Analog Comparator or Positive Input or USART0 external clock input/output)
TXD0 (USART0 Transmit Pin)
1. When enabled, the 2-wire Serial Interface enables Slew-Rate controls on the
PD3/INT3/TXD1
TXEN1
0
TXEN1
1
TXEN1
TXD1
INT3 ENABLE
1
INT3 INPUT
-
output pins PD0 and PD1. This is not shown in this table. In addition, spike filters
are connected between the AIO outputs shown in the port figure and the digital
logic of the TWI module.
PD7/T0
0
0
0
0
0
T0 INPUT
–
PD2/INT2/RXD1
RXEN1
PORTD2&(~PUD)
RXEN1
0
0
0
INT2 ENABLE
1
INT2 INPUT/RXD1
-
PD6/T1
0
0
0
0
0
T1 INPUT
–
PD5/XCK1
1
XCK1 OUTPUT
ENABLE
XCK1 OUTPUT
0
0
XCK1 INPUT
–
PD1/INT1/SDA
TWEN
PORTD1&(~PUD)
TWEN
SDA_OUT
TWEN
0
INT1 ENABLE
1
INT1 INPUT
SDA INPUT
ATmega128RFA1
PD0/INT0/SCL
TWEN
PORTD0&(~PUD)
TWEN
SCL_OUT
TWEN
0
INT0 ENABLE
1
INT0 INPUT
SCL INPUT
PD4/ICP1
0
0
0
0
0
ICP1 INPUT
–
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