CC3100

SWAS031D – JUNE 2013 – REVISED FEBRUARY 2015

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Table of Contents

1

Device Overview

......................................... 1

4.12

External Interfaces

.................................. 22

1.1

Features

.............................................. 1

4.13

Host UART

.......................................... 23

1.2

Applications

........................................... 2

5

Detailed Description

................................... 26

1.3

Description

............................................ 2

5.1

Overview

............................................ 26

1.4

Functional Block Diagram

............................ 3

5.2

Functional Block Diagram

........................... 27

2

Revision History

......................................... 4

5.3

Wi-Fi Network Processor Subsystem

............... 27

3

Terminal Configuration and Functions

.............. 5

5.4

Power-Management Subsystem

.................... 28

3.1

Pin Attributes

......................................... 5

5.5

Low-Power Operating Modes

....................... 29

4

Specifications

............................................ 8

5.6

Memory

.............................................. 29

4.1

Absolute Maximum Ratings

.......................... 8

6

Applications and Implementation

................... 31

4.2

Handling Ratings

..................................... 8

6.1

Application Information

.............................. 31

4.3

Power-On Hours

...................................... 8

7

Device and Documentation Support

............... 35

4.4

Recommended Operating Conditions

................ 8

7.1

Device Support

...................................... 35

4.5

Brown-Out and Black-Out

............................ 9

7.2

Documentation Support

............................. 36

4.6

Electrical Characteristics (3.3 V, 25°C)

............. 10

7.3

Community Resources

.............................. 36

4.7

WLAN Receiver Characteristics

.................... 10

7.4

Trademarks

.......................................... 36

4.8

WLAN Transmitter Characteristics

.................. 10

7.5

Electrostatic Discharge Caution

4.9

Current Consumption

............................... 11

7.6

Glossary

............................................. 36

4.10

Thermal Characteristics for RGC Package

......... 13

8

Mechanical Packaging and Orderable

Information

.............................................. 37

4.11

Timing and Switching Characteristics

............... 13

2

Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision C (August 2014) to Revision D

Page

•

Added Wi-Fi CERTIFIED

............................................................................................................ 1

•

Changed TCP value from 12 Mbps in Section 1.1, Features

.................................................................. 1

•

Changed part number in Device Information table from CC3100

.............................................................. 2

•

Changed pin 19 from NC and pin 18 from reserved in Figure 3-1

............................................................. 5

•

Changed pin 19 from NC in Table 3-1

............................................................................................. 6

•

Added to pin 2 (nHIB) description in Table 3-1

................................................................................... 6

•

Changed pins 8 and 14 to active low

.............................................................................................. 6

•

Changed pin 15 to active high

..................................................................................................... 6

•

Added note in Section 4.4, Recommended Operating Conditions, on avoiding the PA auto-protect feature

............ 8

•

Added Section 4.5, Brown-Out and Black-Out

................................................................................... 9

•

Added Table 4-1

..................................................................................................................... 9

•

Added VIL (nRESET pin) and corresponding note in Section 4.6, Electrical Characteristics (3.3 V, 25°C)

............ 10

•

Added note on RX current measurement in Section 4.9 Current Consumption.

........................................... 11

•

•

Added footnote in Table 4-4 to ensure that the nHIB pulse width is kept above the minimum requirement.

.......... 16

•

Changed frequency accuracy from ±20 ppm in Table 4-5

.................................................................... 18

•

Added 4.11.3.6, WLAN Filter Requirements

.................................................................................... 19

•

Added note on asserting nCS (active low signal) in Table 4-10

.............................................................. 20

•

Changed HOST_SPI_CS to HOST_SPI_nCS in Table 4-13

.................................................................. 23

•

Changed H_IRQ to HOST_INTR(IRQ) in Figure 4-17

......................................................................... 24

•

Changed TCP of item 17 from 12 Mbps in Table 5-1

.......................................................................... 28

•

Changed part number of item 13 from XCC3100RTD in Table 6-1

......................................................... 32

•

Added note following Table 6-1

................................................................................................... 32

•

Changed part number of item 13 from XCC3100RTD in Table 6-2

.......................................................... 34

•

Added note following Table 6-2

................................................................................................... 34

4

Revision History

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