CC3100_15 Datasheet, PDF (4/44 Pages) Texas Instruments – CC3100 SimpleLink Wi-Fi Network Processor, Internet-of-Things Solution for MCU Applications

CC3100
SWAS031D – JUNE 2013 – REVISED FEBRUARY 2015
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Table of Contents
1 Device Overview ......................................... 1
1.1 Features .............................................. 1
1.2 Applications........................................... 2
1.3 Description............................................ 2
1.4 Functional Block Diagram ............................ 3
2 Revision History ......................................... 4
3 Terminal Configuration and Functions.............. 5
3.1 Pin Attributes ......................................... 5
4 Specifications ............................................ 8
4.1 Absolute Maximum Ratings .......................... 8
4.2 Handling Ratings ..................................... 8
4.3 Power-On Hours...................................... 8
4.4 Recommended Operating Conditions ................ 8
4.5 Brown-Out and Black-Out ............................ 9
4.6 Electrical Characteristics (3.3 V, 25°C) ............. 10
4.7 WLAN Receiver Characteristics .................... 10
4.8 WLAN Transmitter Characteristics .................. 10
4.9 Current Consumption ............................... 11
4.10 Thermal Characteristics for RGC Package ......... 13
4.11 Timing and Switching Characteristics ............... 13
4.12 External Interfaces .................................. 22
4.13 Host UART .......................................... 23
5 Detailed Description ................................... 26
5.1 Overview ............................................ 26
5.2 Functional Block Diagram........................... 27
5.3 Wi-Fi Network Processor Subsystem ............... 27
5.4 Power-Management Subsystem .................... 28
5.5 Low-Power Operating Modes ....................... 29
5.6 Memory.............................................. 29
6 Applications and Implementation................... 31
6.1 Application Information .............................. 31
7 Device and Documentation Support ............... 35
7.1 Device Support ...................................... 35
7.2 Documentation Support ............................. 36
7.3 Community Resources .............................. 36
7.4 Trademarks.......................................... 36
7.5 Electrostatic Discharge Caution..................... 36
7.6 Glossary ............................................. 36
8 Mechanical Packaging and Orderable
Information .............................................. 37
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
• Changed T_{hib_min} description from "minimum pulse width of nHIB = 0" in Table 4-4 ...................................... 16
• 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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