CC2430 Datasheet, PDF (10/234 Pages) Texas Instruments – A True System-on-Chip solution for 2.4 GHz IEEE 802.15.4 / ZigBee-TM

CC2430
4 Features (continued from front page)
4.1 High-Performance and Low-Power
8051-Compatible Microcontroller
• 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.
• True random number generator
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.
• 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.
4.6 802.15.4 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
4.3 Hardware AES Encryption/Decryption
• AES supported in hardware coprocessor
• Link Quality Indication
• CSMA/CA Coprocessor
4.4 Peripheral Features
• Powerful DMA Controller
• Power On Reset/Brown-Out Detection
• Eight channel, 8-14 bit ADC
• 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
4.7 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 and
robustness to interferers
• 250 kbps data rate, 2 MChip/s chip rate
• Complies 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).
CC2430 PRELIMINARY Data Sheet (rev. 1.03) SWRS036A
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