ATmega128RFA1 Atmel Corporation, ATmega128RFA1 Datasheet - Page 10

• Manufacturer Part Number: ATmega128RFA1
• Manufacturer: Atmel Corporation

Specifications of ATmega128RFA1

• Flash (kbytes): 128 Kbytes
• Max. Operating Frequency: 16 MHz
• Max I/o Pins: 38
• Spi: 1
• Twi (i2c): 1
• Uart: 1
• Adc Channels: 8
• Adc Resolution (bits): 10
• Analog Comparators: 1
• Crypto Engine: AES
• Sram (kbytes): 16
• Eeprom (bytes): 4096
• Operating Voltage (vcc): 1.8 to 3.6
• Timers: 6
• Frequency Band: 2.4 GHz
• Max Data Rate (mb/s): 2
• Antenna Diversity: Yes
• External Pa Control: Yes
• Power Output (dbm): 3.5
• Receiver Sensitivity (dbm): -100
• Receive Current Consumption (ma): 16.6
• Transmit Current Consumption (ma): 18.6
• Link Budget (dbm): 103.5

10
ANT0
ANT1
SW2
ATmega128RFA1
LNA
N1
N2
Pins TST & CLKI
must be connected
PA
SW1
• RX/TX Indicator using alternate pin function DIG3/4 at Port G and F
An extended feature set application schematic illustrating the use of the
ATmega128RFA1 Extended Feature Set, is shown in
Figure 4-2. Extended Feature Application schematic
Although this example shows all additional hardware features combined, it is possible to
use all features separately or in various combinations.
B1
CX3
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
32kHz
XTAL
PF7
AVSS
RFP
RFN
AVSS
TST
RSTN
RSTON
PG0
17 18 19 20 21 22 23 24
64
63
CX4
62
V
DD
61
CB1
CB2
60
CB3
ATmega128RFA1
59
58
CX1
CB4
57
XTAL
56
25 26 27 28 29 30 31 32
55
V
DD
54
Figure 4-2
CX2
53
52
51
below.
50
DEVDD
DEVDD
8266CS-MCU Wireless-08/11
DVSS
DVSS
49
PE0
PB7
PB0
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
CLKI