CC2430
CC2430 Data Sheet (rev. 2.1) SWRS036F Page 3 of 211
13.1
P
OWER
M
ANAGEMENT AND CLOCKS
...................................................................................................65
13.2
R
ESET
.................................................................................................................................................71
13.3
F
LASH
C
ONTROLLER
...........................................................................................................................71
13.4
I/O
PORTS
............................................................................................................................................77
13.5
DMA
C
ONTROLLER
............................................................................................................................88
13.6
16-
BIT TIMER
,
T
IMER
1 ........................................................................................................................99
13.7
MAC
T
IMER
(T
IMER
2)...................................................................................................................... 110
13.8
8-
BIT TIMERS
,
T
IMER
3
AND
T
IMER
4 ................................................................................................ 117
13.9
S
LEEP
T
IMER
.....................................................................................................................................126
13.10
ADC ................................................................................................................................................. 128
13.11
R
ANDOM
N
UMBER
G
ENERATOR
.......................................................................................................134
13.12
AES
C
OPROCESSOR
..........................................................................................................................136
13.13
W
ATCHDOG
T
IMER
...........................................................................................................................141
13.14
USART............................................................................................................................................. 143
14
RADIO................................................................................................................................................153
14.1
IEEE
802.15.4
M
ODULATION
F
ORMAT
.............................................................................................154
14.2
C
OMMAND STROBES
.........................................................................................................................155
14.3
RF
R
EGISTERS
...................................................................................................................................155
14.4
I
NTERRUPTS
......................................................................................................................................155
14.5
FIFO
ACCESS
....................................................................................................................................157
14.6
DMA ................................................................................................................................................157
14.7
R
ECEIVE MODE
..................................................................................................................................158
14.8
RXFIFO
OVERFLOW
.........................................................................................................................158
14.9
T
RANSMIT MODE
...............................................................................................................................159
14.10
G
ENERAL CONTROL AND STATUS
......................................................................................................160
14.11
D
EMODULATOR
,
S
YMBOL
S
YNCHRONIZER AND
D
ATA
D
ECISION
.....................................................160
14.12
F
RAME
F
ORMAT
................................................................................................................................161
14.13
S
YNCHRONIZATION HEADER
.............................................................................................................161
14.14
L
ENGTH FIELD
...................................................................................................................................162
14.15
MAC
PROTOCOL DATA UNIT
.............................................................................................................162
14.16
F
RAME CHECK SEQUENCE
.................................................................................................................162
14.17
RF
D
ATA
B
UFFERING
........................................................................................................................163
14.18
A
DDRESS
R
ECOGNITION
....................................................................................................................164
14.19
A
CKNOWLEDGE
F
RAMES
..................................................................................................................165
14.20
R
ADIO CONTROL STATE MACHINE
.....................................................................................................166
14.21
MAC
S
ECURITY
O
PERATIONS
(E
NCRYPTION AND
A
UTHENTICATION
)..............................................168
14.22
L
INEAR
IF
AND
AGC
S
ETTINGS
........................................................................................................168
14.23
RSSI
/
E
NERGY
D
ETECTION
..............................................................................................................168
14.24
L
INK
Q
UALITY
I
NDICATION
..............................................................................................................168
14.25
C
LEAR
C
HANNEL
A
SSESSMENT
.........................................................................................................169
14.26
F
REQUENCY AND
C
HANNEL
P
ROGRAMMING
.....................................................................................169
14.27
VCO
AND
PLL
S
ELF
-C
ALIBRATION
..................................................................................................169
14.28
O
UTPUT
P
OWER
P
ROGRAMMING
.......................................................................................................170
14.29
I
NPUT
/
O
UTPUT
M
ATCHING
..............................................................................................................170
14.30
T
RANSMITTER
T
EST
M
ODES
.............................................................................................................171
14.31
S
YSTEM
C
ONSIDERATIONS AND
G
UIDELINES
....................................................................................173
14.32
PCB
L
AYOUT
R
ECOMMENDATION
....................................................................................................175
14.33
A
NTENNA
C
ONSIDERATIONS
.............................................................................................................175
14.34
CSMA/CA
S
TROBE
P
ROCESSOR
.......................................................................................................176
14.35
R
ADIO
R
EGISTERS
.............................................................................................................................183
15
VOLTAGE REGULATORS............................................................................................................. 202
15.1
V
OLTAGE
R
EGULATORS
P
OWER
-
ON
..................................................................................................202
16
EVALUATION SOFTWARE........................................................................................................... 202
17
REGISTER OVERVIEW................................................................................................................. 203
18
PACKAGE DESCRIPTION (QLP 48)............................................................................................ 206
18.1
R
ECOMMENDED
PCB
LAYOUT FOR PACKAGE
(QLP
48)....................................................................207
18.2
P
ACKAGE THERMAL PROPERTIES
.......................................................................................................207
18.3
S
OLDERING INFORMATION
................................................................................................................207
18.4
T
RAY SPECIFICATION
........................................................................................................................207