CC2652PSIP datasheet(19/72 Pages) TI

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8.14.2 Wakeup Timing

Measured over operating free-air temperature with VDDS = 3.0 V (unless otherwise noted). The times listed here do not

include software overhead.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

MCU, Reset to Active(1)

850 - 4000

µs

MCU, Shutdown to Active(1)

850 - 4000

µs

MCU, Standby to Active

165

µs

MCU, Active to Standby

µs

MCU, Idle to Active

µs

(1)

The wakeup time is dependent on remaining charge on VDDR capacitor when starting the device, and thus how long the device has

been in Reset or Shutdown before starting up again.

8.14.3 Clock Specifications

8.14.3.1 48 MHz Crystal Oscillator (XOSC_HF)

Measured on a CC2652xSIP-EM reference design with integrated 48 MHz crystal including parameters based on external

manufacturer's crystal specification at Tc = 25 °C, VDDS = 3.0 V at initial time, unless otherwise noted.

MIN

TYP

MAX

UNIT

Crystal frequency

MHz

Start-up time(1)

200

µs

Initial crystal frequency tolerance(2)

-16

ppm

Crystal aging at 10 years(2)

-4

ppm/year

(1)

Start-up time using the TI-provided power driver. Start-up time may increase if driver is not used.

(2)

External manufacturer's crystal specification

8.14.3.2 48 MHz RC Oscillator (RCOSC_HF)

Measured on a CC2652xSIP-EM reference design with Tc = 25 °C, VDDS = 3.0 V, unless otherwise noted.

MIN

TYP

MAX

UNIT

Frequency

MHz

Uncalibrated frequency accuracy

±1

Calibrated frequency accuracy(1)

±0.25

Start-up time

µs

(1)

Accuracy relative to the calibration source (XOSC_HF)

8.14.3.3 2 MHz RC Oscillator (RCOSC_MF)

Measured on a CC2652xSIP-EM reference design with Tc = 25 °C, VDDS = 3.0 V, unless otherwise noted.

MIN

TYP

MAX

UNIT

Calibrated frequency

MHz

Start-up time

µs

8.14.3.4 32.768 kHz Crystal Oscillator (XOSC_LF)

Measured on a CC2652xSIP-EM reference design with integrated 32.768 kHz crystal including parameters based on external

manufacturer's crystal specification at Tc = 25 °C, VDDS = 3.0 V at initial time, unless otherwise noted.

MIN

TYP

MAX

UNIT

Crystal frequency

32.768

kHz

Initial crystal frequency tolerance(1)

-20

ppm

Crystal aging at 1st year(1)

-3

ppm/year

(1)

External manufacturer's crystal specification

www.ti.com

CC2652PSIP

SWRS263A – FEBRUARY 2021 – REVISED JUNE 2022

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