CC3135 マイコン・アプリケーション向け、SimpleLink™ Wi-Fi® デュアルバンド・ネットワーク・プロセッサを使用した IoT ソリューション | TIJ.co.jp

CC3135 (供給中) マイコン・アプリケーション向け、SimpleLink™ Wi-Fi® デュアルバンド・ネットワーク・プロセッサを使用した IoT ソリューション

 

概要

Connect any microcontroller (MCU) to the Internet of Things (IoT) with the CC3135 device, a dual-band wireless network processor from Texas Instruments™. The CC3135 Wi-Fi® Internet-on-a chip™ device contains an Arm® Cortex®-M3 MCU dedicated to Wi-Fi® and internet protocols, in order to offload networking activities from the host MCU. The subsystem includes a dual-band 802.11a/b/g/n radio, baseband, and MAC with a powerful crypto engine for fast, secure Internet connections with 256-bit encryption and a built in power management for best in class low power performance.

The Wi-Fi CERTIFIED® CC3135 device dramatically simplifies the implementation of low-power, with the integrated Wi-Fi Alliance® IoT low power feature.

This generation introduces new capabilities that further simplify the connectivity of things to the Internet. The main new features include:

  • 802.11a (5 GHz) support
  • BLE/2.4 GHz radio coexistence
  • Antenna selection
  • Enhanced security with FIPS 140-2 Level 1 certification and more. For exact status of FIPS certification for a specific part number, please refer to https://csrc.nist.gov/publications/fips.
  • Up to 16 concurrent secure sockets
  • Certificate sign request (CSR)
  • Online certificate status protocol (OCSP)
  • Wi-Fi Alliance® certified for IoT applications with low-power capabilities and more
  • Hostless mode for offloading template packet transmissions
  • Improved fast scan

The CC3135 device is delivered with a slim and user-friendly host driver to simplify the integration and development of networking applications. The host driver can easily be ported to most platforms and operating systems (OS). The driver has a small memory footprint and can run on 8-bit, 16-bit, or 32-bit microcontrollers with any clock speed (no performance or real-time dependency).

The CC3135 device is part of the SimpleLink™ MCU platform, a common, easy-to-use development environment based on a single core software development kit (SDK), rich tool set, reference designs and E2E™ community which supports Wi-Fi®, Bluetooth® low energy, Sub-1 GHz and host MCUs. For more information, visit www.ti.com/simplelink.

特長

  • Integrated Dual-Band Wi-Fi® and internet protocols
  • 802.11 a/b/g/n: 2.4 GHz and 5 GHz
  • FIPS 140-2 Level 1 Certification
  • Rich set of IoT security features helps developers protect data
  • Low-Power Modes for battery powered application
  • Coexistence with 2.4 GHz Radios
  • Industrial temperature: –40°C to +85°C
  • Transferable Wi-Fi Alliance® Certification
  • Wi-Fi network processor subsystem:
    • Wi-Fi core:
      • 802.11 a/b/g/n 2.4 GHz and 5 GHz
      • Modes:
        • Access Point (AP)
        • Station (STA)
        • Wi-Fi Direct® (only supported on 2.4 GHz)
      • Security:
        • WEP
        • WPA™/WPA2™ PSK
        • WPA2 Enterprise
    • Internet and application protocols:
      • HTTPs server, mDNS, DNS-SD, DHCP
      • IPv4 and IPv6 TCP/IP stack
      • 16 BSD sockets (fully secured TLS v1.2 and SSL 3.0)
    • Built-in power management subsystem:
      • Configurable low-power profiles (always, intermittent, tag)
      • Advanced low-power modes
      • Integrated DC/DC regulators
  • Multilayered security features:
    • Separate execution environments
    • Networking security
    • Device identity and key
    • Hardware accelerator cryptographic engines (AES, DES, SHA/MD5, CRC)
    • Application-level security (encryption, authentication, access control)
    • Initial secure programming
    • Software tamper detection
    • Secure boot
    • Certificate signing request (CSR)
    • Unique per device key pair
  • Application throughput:
    • UDP: 16 Mbps, TCP: 13 Mbps
    • Peak: 72 Mbps
  • Power-Management Subsystem:
    • Integrated DC/DC converters support a wide range of supply voltage:
      • VBAT wide-voltage mode: 2.1 V to 3.6 V
      • VIO is always tied with VBAT
    • Advanced low-power modes:
      • Shutdown: 1 µA, hibernate: 4 µA
      • Low-power deep sleep (LPDS): 120 µA
      • Idle connected (MCU in LPDS): 710 µA
      • RX traffic (MCU active): 53 mA
      • TX traffic (MCU active): 223 mA
  • Wi-Fi TX power:
    • 2.4 GHz: 18.0 dBm at 1 DSSS
    • 5 GHz: 18.1 dBm at 6 OFDM
  • Wi-Fi RX sensitivity:
    • 2.4 GHz: –96 dBm at 1 DSSS
    • 5 GHz: –92 dBm at 6 OFDM
  • Clock source:
    • 40.0-MHz crystal with internal oscillator
    • 32.768-kHz crystal or external RTC
  • RGK package
    • 64-Pin, 9-mm × 9-mm very thin quad flat nonleaded (VQFN) package, 0.5-mm pitch
  • Device supports SimpleLink™ MCU Platform Developer’s Ecosystem

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機能一覧

他の製品と比較 Wi-Fi メール Excelへダウンロード
Part number オーダー・オプション Processor Technology Flash (KB) RAM (KB) Throughput (Max) (Mbps) Wi-Fi RX sensitivity (dBm) Wi-Fi TX current (mA) Security enabler Operating temperature range (C) Package (mm)
CC3135 ご注文 External MCU     Wi-Fi         16     -96     223     FIPS 140-2 Level 1
Cryptographic acceleration
Device identity
External memory protection
Initial secure programming
Networking security
Secure FW and SW update
Secure storage
Software IP protection
Online certificate status protocol    
-40 to 85     9 9 QFN, 0.5 Pitch, 64-pin    
CC3120MOD ご注文 External MCU     Wi-Fi         16     -95     223     Cryptographic acceleration
Device identity
External memory protection
Initial secure programming
Networking security
Secure FW and SW update
Secure storage    
-40 to 85     20.5 17.5 LGA, 1.27 Pitch, 63 pin, Module    
CC3135MOD ご注文 External MCU     Wi-Fi         16     -94.5     229     FIPS 140-2 Level 1 IC inside
Cryptographic acceleration
Device identity
External memory protection
Initial secure programming
Networking security
Secure FW and SW update
Secure storage
Software IP protection
Online certificate status protocol    
-40 to 85     20.5 17.5 LGA, 1.27 Pitch, 63-pin    
CC3220MOD ご注文 ARM Cortex-M4     Wi-Fi     1000     256     16     -95     229     Cryptographic acceleration
Device identity
External memory protection
Networking security
Physical security
Secure FW and SW update
Secure storage    
-40 to 85     20.5 17.5 LGA, 1.27 Pitch, 63 pin, Module    
CC3220S ご注文 ARM Cortex-M4     Wi-Fi       256     16     -96     223     Cryptographic acceleration
Device identity
External memory protection
Networking security
Physical security
Secure FW and SW update
Secure storage    
-40 to 85     9 9 QFN, 0.5 Pitch, 64-pin    
CC3220SF ご注文 ARM Cortex-M4     Wi-Fi     1000     256     16     -96     223