CC2430
4
4.1
Features Emphasized
High-Performance and Low-Power
8051-Compatible Microcontroller
4.5
•
•
•
•
Low Power
Four flexible power modes for reduced
power consumption
System can wake up on external
interrupt or real-time counter event
Low-power fully static CMOS design
System clock source can be 16 MHz RC
oscillator or 32 MHz crystal oscillator.
The 32 MHz oscillator is used when
radio is active
Optional clock source for ultra-low power
operation can be either low-power RC
oscillator or an optional 32.768 kHz
crystal oscillator
IEEE 802.15.4 MAC hardware support
Automatic preamble generator
Synchronization word insertion/detection
CRC-16 computation and checking over
the MAC payload
Clear Channel Assessment
Energy detection / digital RSSI
Link Quality Indication
CSMA/CA Coprocessor
Integrated 2.4GHz DSSS Digital Radio
2.4 GHz IEEE 802.15.4 compliant RF
transceiver (based on industry leading
CC2420
radio core).
Excellent receiver sensitivity
robustness to interferers
and
•
Optimized 8051 core, which typically
gives 8x the performance of a standard
8051
•
Dual data pointers
•
In-circuit interactive debugging is
supported for the IAR Embedded
Workbench through a simple two-wire
serial interface
4.2
•
Up to 128 KB Non-volatile Program
Memory and 2 x 4 KB Data Memory
32/64/128 KB of non-volatile flash
memory
in-system
programmable
through a simple two-wire interface or by
the 8051 core
Worst-case flash memory endurance:
1000 write/erase cycles
Programmable read and write lock of
portions of Flash memory for software
security
4096 bytes of internal SRAM with data
retention in all power modes
Additional 4096 bytes of internal SRAM
with data retention in power modes 0
and 1
Hardware AES Encryption/Decryption
AES supported in hardware coprocessor
Peripheral Features
Powerful DMA Controller
Power On Reset/Brown-Out Detection
Eight channel ADC with configurable
resolution
Programmable watchdog timer
Real time clock with 32.768 kHz crystal
oscillator
Four timers: one general 16-bit timer,
two general 8-bit timers, one MAC timer
Two
programmable
USARTs
for
master/slave SPI or UART operation
21 configurable general-purpose digital
I/O-pins
True random number generator
•
4.6
•
•
•
•
•
•
•
4.7
•
•
•
•
•
4.3
•
4.4
•
•
•
•
•
•
•
•
•
•
•
•
250 kbps data rate, 2 MChip/s chip rate
Reference
designs
comply
with
worldwide radio frequency regulations
covered by ETSI EN 300 328 and EN
300 440 class 2 (Europe), FCC CFR47
Part 15 (US) and ARIB STD-T66
(Japan). Transmit on 2480MHz under
FCC is supported by duty-cycling, or by
reducing output power.
CC2430 Data Sheet (rev. 2.1) SWRS036F
Page 9 of 211
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