Digital Signal Processing Reference
In-Depth Information
Tabl e 6
Comparison of existing low-power sensor node platforms
RF band
Sleep
Size
(mm
2
)
Platform
MCU
Sensors
Radio
(MHz)
(
μ
A)
Mica
ATmega103L
No
TR1000
915
200-300
1,856
Mica2
ATmega128L
No
CC1000
433,915
17
1,856
Mica2dot
ATmega128L
No
CC1000
433,915
17
492
MicaZ
ATmega128L
No
CC2420
2,400
30
1,856
BTnode ver3
Atmega128L
No
ZV4002/CC1000
2,400/433,915
3,000
1,890
Medusa MK-2
ATmega128L + ARM7
T,L,A
TR1000
915
27
4,500
EYES node
MSP430
No
TR1001
868
5.1
2,600
ScatterWeb ESB
MSP430
L,AC,A,IR
TR1001
868
8
3,000
TinyNode
MSP430
No
XE1205
433-915
5.1
1,200
Tmote sky
MSP430
H,T,L
CC2420
2,400
5.1
2,621
ProSpeckz
CY8C29666
No
CC2420
2,400
330
704
TUTWSN LR
PIC18LF8722
T,L,H,A,IR
nRF905
433
31
8,100
TUTWSN LE
PIC18LF8722
T,L,H,A,IR
nRF24L01
2,400
24
2,800
Sensors: Acceleration (A), Acoustic (AC), Humidity (H), Light (L), Passive Infra-Red (IR), Temperature (T)
