Peak current 1V8_IN of 185mA, including peripherals and internal CPU

6.10 Current Consumption: 2.4GHz WLAN Use Cases

MODE

DESCRIPTION

TYP(1)

UNIT

System with 3.3V to Ext. DC/DC at 85% Efficiency

DTIM = 1

WLAN beacon reception every DTIM=1 (~102ms)

562

µA

DTIM = 3

WLAN beacon reception every DTIM=3 (~306ms)

355

DTIM = 5

WLAN beacon reception every DTIM=5 (~510ms)

313

System with 1.8V

DTIM = 1

WLAN beacon reception every DTIM=1 (~102ms)

864

µA

DTIM = 3

WLAN beacon reception every DTIM=3 (~306ms)

546

DTIM = 5

WLAN beacon reception every DTIM=5 (~510ms)

482

(1)

Current measured on 1V8_IN supply

6.11 Current Consumption: BLE Static Modes

All results are based on measurements taken using the RadioTool evaluation application (typ values are taken with nominal

devices at room temp).

PARAMETER

TEST CONDITIONS

1V8_IN

3V3_IN

UNIT

TYP

MAX

TYP

MAX

TX

TX Power = 0dBm

102

42

mA

TX Power = 10dBm

102

104

TX Power = 17.8dBm

105

250

RX

62

0

mA

6.12 Current Consumption: BLE Use Cases

over operating free-air temperature range (unless otherwise noted)

MODE

TYP(1)

UNIT

BLE Advertise 100ms

3106

µA

BLE Connection, 1s

646

µA

(1)

Current measured on 1V8_IN supply

6.13 Current Consumption: Device Modes

Nominal device at room temperature

MODE

DESCRIPTION

1V8_IN

3V3_IN

UNIT

TYP

MAX

TYP

MAX

Shutdown

External supplies are

available, device held in reset

(nReset is low)

10

2

µA

Sleep

Low power mode - RAM in

retention

330

2

6.14 Timing and Switching Characteristics

6.14.1 Power Supply Sequencing

For proper operation of the CC330xMOD module, perform the recommended power-up sequencing as follows:

1. All supplies (1V8_IN, 3V3_IN, VPP) must be available before nReset is released.

2. For an external slow clock, confirm that the clock is stable before nReset is deasserted (high).

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CC3300MOD, CC3301MOD

SWRS333A – JULY 2025 – REVISED AUGUST 2025

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Product Folder Links: CC3300MOD CC3301MOD