6.5 Power Consumption (Radio Modes)

When measured on the BP-CC1404P-8-FE reference design with Tc = 25 °C, VDDS = 3.6 V with DCDC on unless otherwise

noted. All measurements are performed at the antenna input with a combined RX and TX path.

All measurements are performed conducted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Radio receive current

915MHz RX current consumption FSK, low-power mode

6.9

mA

Radio transmit current

10dBm FSK output power setting, High Power PA supplied from VDDS, 915MHz

47

mA

Radio transmit current

22dBm FSK output power setting, High Power PA supplied from VDDS, 915MHz

134

mA

Radio receive current

915MHz RX current consumption FSK, ULNA, VDDS 3.6V

8.4

mA

Radio transmit current

14dBm FSK output power setting, single-ended mode, High Efficiency PA, 915MHz,

3.6V

22

mA

6.6 RF Frequency Bands

Over operating free-air temperature range (unless otherwise noted).

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Start and stop frequency range

RF divider 4

1173

1435

MHz

Start and stop frequency range

RF divider 5

938

1149

MHz

Start and stop frequency range

RF divider 6

782

957

MHz

Start and stop frequency range

RF divider 8

587

718

MHz

Start and stop frequency range

RF divider 10

469

574

MHz

Start and stop frequency range

RF divider 12

391

479

MHz

Start and stop frequency range

RF divider 15

313

383

MHz

Start and stop frequency range

RF divider 16

294

359

MHz

Start and stop frequency range

RF divider 20

235

287

MHz

Start and stop frequency range

RF divider 24

196

239

MHz

Start and stop frequency range

RF divider 30

157

191

MHz

Start and stop frequency range

RF divider 32

147

179

MHz

Start and stop frequency range

RF divider 40

118

144

MHz

6.7 Reset Timing

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

RSTN low duration

1

µs

6.8 Temperature Sensor

Measured on a Texas Instruments reference design with Tc = 25°C, VDDS = 3.6V, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Resolution

1.7

°C

6.9 Battery Monitor

Measured on a Texas Instruments reference design with Tc = 25°C, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Resolution

VDDS = 3.0V

22

mV

Range

1.7

3.8

V

6.10 GPIO DC Characteristics

Measured on a Texas Instruments reference design with Tc = 25°C, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Ambient operating temperature (TA = 25 °C)

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CC1404P

SWRS300 – SEPTEMBER 2026

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