CC2431

Key Features (continued)

•

Two

powerful

USARTs

with

support

for

several serial protocols.

•

Hardware debug support

•

Watchdog timer

•

One IEEE 802.15.4 MAC Timer, one general

16-bit timer and two 8-bit timers

•

RoHS compliant 7x7 mm QLP48 package

•

21

general

I/O

pins,

two

with

20

mA

sink/source capability

•

Powerful

and

flexible

development

tools

available

Note:

The CC2431 and the CC2430 are pin compatible, and the MCU and RF parts of the

CC2430-F128 are identical to the CC2431 except the Location Engine. This data sheet

complements the CC2430 data sheet with a description of the Location Engine. For

complete information about the CC2431, please refer to the CC2430 data sheet in

addition to this data sheet. The CC2430 data sheet can be found here:

http://focus.ti.com/lit/ds/symlink/cc2430.pdf

CC2431 Data Sheet (Rev. 2.01) SWRS034B

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