CC1070-RTR1 datasheet(22/57 Pages) TI2

部件名	CC1070-RTR1

功能描述	Single Chip Low Power RF Transmitter for Narrowband Systems

PDF	57 Pages

Scroll/Zoom	100%

制造商	TI2 [Texas Instruments]

网页	https://www.ti.com

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22 / 57 page

CC1070

SWRS043A

Page 22 of 54

Time

Figure 11. Manchester encoding

10 Data Rate Programming

The data rate (baud rate) is programmable

and depends on the crystal frequency and

the

programming

the

CLOCK

(CLOCK_A and CLOCK_B) registers.

The baud rate (B.R) is given by

)

(

DIV

REF

xosc

⋅

where DIV1 and DIV2 are given by the

value of MCLK_DIV1 and MCLK_DIV2.

Table 14 shows some possible data rates

as a function of crystal frequency in

synchronous

mode.

asynchronous

transparent UART mode any data rate up

to 153.6 kBaud can be used.

MCLK_DIV1[2:0]

DIV1

000

2.5

001

010

011

7.5

100

12.5

101

110

111

Table 12. DIV1 for different settings of

MCLK_DIV1

MCLK_DIV2[1:0]

DIV2

Table 13. DIV2 for different settings of

MCLK_DIV2

CC1070-RTR1 数据表(PDF) 22 Page - Texas Instruments

CC1070-RTR1 数据表(HTML) 22 Page - Texas Instruments

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