SWRS225D February   2019  – May 2021 CC3135MOD

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Functional Block Diagrams
  5. 5 Revision History
  6. 6 Device Comparison
    1. 6.1 Related Products
  7. 7 Terminal Configuration and Functions
    1. 7.1 CC3135MOD Pin Diagram
    2. 7.2 Pin Attributes
    3. 7.3 Signal Descriptions
      1.      12
    4. 7.4 Connections for Unused Pins
  8. 8 Specifications
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD Ratings
    3. 8.3  Recommended Operating Conditions
    4. 8.4  Current Consumption Summary: 2.4 GHz RF Band
    5. 8.5  Current Consumption Summary: 5 GHz RF Band
    6. 8.6  TX Power Control for 2.4 GHz Band
    7. 8.7  TX Power Control for 5 GHz Band
    8. 8.8  Brownout and Blackout Conditions
    9. 8.9  Electrical Characteristics for DIO Pins
    10. 8.10 WLAN Receiver Characteristics
      1.      25
      2.      26
    11. 8.11 WLAN Transmitter Characteristics
      1.      28
      2.      29
    12. 8.12 BLE and WLAN Coexistence Requirements
    13. 8.13 Reset Requirement
    14. 8.14 Thermal Resistance Characteristics for MOB Package
    15. 8.15 Timing and Switching Characteristics
      1. 8.15.1 Power-Up Sequencing
      2. 8.15.2 Power-Down Sequencing
      3. 8.15.3 Device Reset
      4. 8.15.4 Wakeup From HIBERNATE Mode Timing
    16. 8.16 External Interfaces
      1. 8.16.1 SPI Host Interface
      2. 8.16.2 Host UART Interface
        1. 8.16.2.1 5-Wire UART Topology
        2. 8.16.2.2 4-Wire UART Topology
        3. 8.16.2.3 3-Wire UART Topology
      3. 8.16.3 External Flash Interface
  9. 9 Detailed Description
    1. 9.1  Overview
    2. 9.2  Module Features
      1. 9.2.1 WLAN
      2. 9.2.2 Network Stack
        1. 9.2.2.1 Security
      3. 9.2.3 FIPS 140-2 Level 1 Certification
      4. 9.2.4 Host Interface and Driver
      5. 9.2.5 System
    3. 9.3  Power-Management Subsystem
      1. 9.3.1 VBAT Wide-Voltage Connection
    4. 9.4  Low-Power Operating Modes
      1. 9.4.1 Low-Power Deep Sleep
      2. 9.4.2 Hibernate
      3. 9.4.3 Shutdown
    5. 9.5  Restoring Factory Default Configuration
    6. 9.6  Hostless Mode
    7. 9.7  Device Certification and Qualification
      1. 9.7.1 FCC Certification and Statement
      2. 9.7.2 IC/ISED Certification Statement
      3. 9.7.3 ETSI/CE Certification
      4. 9.7.4 Japan MIC Certification
    8. 9.8  Module Markings
    9. 9.9  End Product Labeling
    10. 9.10 Manual Information to the End User
  10. 10Applications, Implementation, and Layout
    1. 10.1 Application Information
      1. 10.1.1 BLE/2.4 GHz Radio Coexistence
      2. 10.1.2 Antenna Selection
      3. 10.1.3 Typical Application
      4. 10.1.4 Power Supply Decoupling and Bulk Capacitors
      5. 10.1.5 Reset
      6. 10.1.6 Unused Pins
    2. 10.2 PCB Layout Guidelines
      1. 10.2.1 General Layout Recommendations
      2. 10.2.2 RF Layout Recommendations
      3. 10.2.3 Antenna Placement and Routing
      4. 10.2.4 Transmission Line Considerations
  11. 11Environmental Requirements and SMT Specifications
    1. 11.1 Temperature
      1. 11.1.1 PCB Bending
    2. 11.2 Handling Environment
      1. 11.2.1 Terminals
      2. 11.2.2 Falling
    3. 11.3 Storage Condition
      1. 11.3.1 Moisture Barrier Bag Before Opened
      2. 11.3.2 Moisture Barrier Bag Open
    4. 11.4 PCB Assembly Guide
      1. 11.4.1 PCB Land Pattern & Thermal Vias
      2. 11.4.2 SMT Assembly Recommendations
      3. 11.4.3 PCB Surface Finish Requirements
      4. 11.4.4 Solder Stencil
      5. 11.4.5 Package Placement
      6. 11.4.6 Solder Joint Inspection
      7. 11.4.7 Rework and Replacement
      8. 11.4.8 Solder Joint Voiding
    5. 11.5 Baking Conditions
    6. 11.6 Soldering and Reflow Condition
  12. 12Device and Documentation Support
    1. 12.1 Device Nomenclature
    2. 12.2 Development Tools and Software
    3. 12.3 Firmware Updates
    4. 12.4 Documentation Support
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Export Control Notice
    8. 12.8 Glossary
  13. 13Mechanical, Packaging, and Orderable Information
    1. 13.1 Mechanical, Land, and Solder Paste Drawings
    2. 13.2 Package Option Addendum
      1. 13.2.1 Packaging Information
      2. 13.2.2 Tape and Reel Information
        1. 13.2.2.1 Tape Specifications

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)

6 Device Comparison

Table 6-1 shows the features supported across different CC3x35 modules.

Table 6-1 Device Features Comparison
FEATURE DEVICE
CC3135MOD CC3235MODS CC3235MODSF
Onboard Chip CC3135 CC3235S CC3235SF
Onboard ANT No No No
sFlash 32-Mbit 32-Mbit 32-Mbit
Regulatory Certification FCC, IC/ISED, ETSI/CE, MIC FCC, IC/ISED, ETSI/CE, MIC FCC, IC/ISED, ETSI/CE, MIC
Wi-Fi Alliance® Certification Yes Yes Yes
Input Voltage 2.3 V to 3.6 V 2.3 V to 3.6 V 2.3 V to 3.6 V
Package 17.5 mm × 20.5 mm LGA 17.5 mm × 20.5 mm LGA 17.5 mm × 20.5 mm LGA
Operating Temperature Range –40° to 85°C –40° to 85°C –40° to 85°C
Classification Wi-Fi Network Processor Wireless Microcontroller Wireless Microcontroller
Standard 802.11 a/b/g/n 802.11 a/b/g/n 802.11 a/b/g/n
Frequency 2.4 GHz, 5 GHz 2.4 GHz, 5 GHz 2.4 GHz, 5 GHz
TCP / IP Stack IPv4, IPv6 IPv4, IPv6 IPv4, IPv6
Secured sockets 16 16 16
Integrated MCU - Arm®Cortex®-M4 at 80 MHz Arm® Cortex®-M4 at 80 MHz
On-Chip Memory
RAM - 256KB 256KB
Flash - - 1MB
Peripherals and Interfaces
Universal Asynchronous Receiver and Transmitter (UART) 1 2 2
Serial Port Interface (SPI) 1 1 1
Multi-Channel Audio Serial Port (McASP)- I2S or PCM - 2-ch 2-ch
Inter-Integrated Circuit (I2C) - 1 1
Analog to Digital Converter (ADC) - 4-ch, 12-bit 4-ch, 12-bit
Parallel Interface (8-bit PI) - 1 1
General Purposes Timers - 4 4
Multimedia Card (MMC / SD) - 1 1
Security Features
Additional Networking Security Unique Device Identity
Trusted Root-Certificate Catalog
TI Root-of-Trust Public key		 Unique Device Identity
Trusted Root-Certificate Catalog
TI Root-of-Trust Public key		 Unique Device Identity
Trusted Root-Certificate Catalog
TI Root-of-Trust Public key
Hardware Acceleration Hardware Crypto Engines Hardware Crypto Engines Hardware Crypto Engines
Secure Boot - Yes Yes
Enhanced Application Level Security - File system security
Secure key storage
Software tamper detection
Cloning protection
Initial secure programming		 File system security
Secure key storage
Software tamper detection
Cloning protection
Initial secure programming
FIPS 140-2 Level 1 Certification Yes Yes Yes