Table 5-1. Pin Descriptions (continued)

PIN

SIGNAL NAME

TYPE

DIR (I/O)

VOLTAGE

LEVEL

SHUTDOWN

STATE

STATE

AFTER

POWER-UP

DESCRIPTION

65

GND

GND

GND

1. All digital I/Os (with the exception of SDIO signals) are Hi-Z when the device is in shutdown mode with

internal PU/PD according to the "shutdown state" column.

2. See software release notes for support level.

3. Logger and Host_IRQ_WL pins are sensed by the device during boot, see CC33xx Hardware Integration.

CC3300MOD, CC3301MOD

SWRS333A – JULY 2025 – REVISED AUGUST 2025

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