Gehäuseinformationen
| Gehäuse | Pins VQFN (RGK) | 64 |
| Betriebstemperaturbereich (°C) -40 to 85 |
| Gehäusemenge | Träger 2.500 | LARGE T&R |
Merkmale von CC3135
- Integrated dual-band Wi-Fi and internet protocols
- 802.11a/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
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Wi-Fi network processor subsystem:
- Wi-Fi core:
- 802.11a/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
- WPA3™ Personal
- WPA3™ 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
- Wi-Fi core:
-
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
- Integrated DC/DC converters support a wide range of supply voltage:
- 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
Beschreibung von CC3135
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, 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 .