CC2430F32RTC Просмотр технического описания (PDF) - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS

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CC2430F32RTC

A True System-on-Chip solution for 2.4 GHz IEEE 802.15.4 / ZigBee®

TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 

CC2430

7.1 General Characteristics

Measured on Texas Instruments CC2430 EM reference design with TA=25°C and VDD=3.0V

unless stated otherwise.

Table 5: General Characteristics

Parameter

Min

Wake-Up and Timing

Power mode 1 Æ power

mode 0

Power mode 2 or 3 Æ power

mode 0

Active Æ TX or RX

32MHz XOSC initially OFF.

Voltage regulator initially OFF

Active Æ TX or RX

Voltage regulator initially OFF

Active Æ RX or TX

RX/TX turnaround

Radio part

RF Frequency Range

2400

Typ

Max

Unit

4.1

µs

120

µs

525

µs

320

µs

192

µs

192

µs

2483.5 MHz

Radio bit rate

250

kbps

Condition/Note

Digital regulator on, 16 MHz RCOSC and

32 MHz crystal oscillator off. Start-up of

16 MHz RCOSC.

Digital regulator off, 16 MHz RCOSC and

32 MHz crystal oscillator off. Start-up of

regulator and 16 MHz RCOSC.

Time from enabling radio part in power

mode 0, until TX or RX starts. Includes

start-up of voltage regulator and crystal

oscillator in parallel. Crystal ESR=16Ω.

Time from enabling radio part in power

mode 0, until TX or RX starts. Includes

start-up of voltage regulator.

Radio part already enabled.

Time until RX or TX starts.

Programmable in 1 MHz steps, 5 MHz

between channels for compliance with

[1]

As defined by [1]

Radio chip rate

2.0

MChip/s As defined by [1]

CC2430 Data Sheet (rev. 2.1) SWRS036F

Page 12 of 211

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