Overview
The Texas Instruments CC3220MODASF12MONR is a highly integrated, Wi-Fi CERTIFIED™ wireless microcontroller (MCU) module designed for Internet of Things (IoT) applications. This module is part of the SimpleLink™ CC3220MODx and CC3220MODAx family, which features a dual-MCU architecture. It includes a user application dedicated Arm® Cortex®-M4 MCU and a network processor MCU to handle all Wi-Fi and internet logical layers. The module is fully programmable, FCC, IC, CE, MIC, and SRRC certified, and supports various Wi-Fi provisioning methods such as HTTP, SmartConfig™, and WPS2.0.
Key Specifications
| Specification | Details |
|---|---|
| MCU | Arm® Cortex®-M4 core at 80 MHz |
| Memory | 1MB of Serial Flash, 256KB of RAM |
| Package | 1.27-mm pitch, 63-pin QFM package, 20.5-mm × 25.0-mm |
| Operating Temperature | –40°C to +85°C |
| Supply Voltage | 2.3 V to 3.6 V |
| Wi-Fi | 802.11b/g/n, WPA2 and WPA3 personal and enterprise security |
| Peripherals | I2S, SD, SPI, I2C, UART, 4-channel ADC, fast parallel camera interface |
| Power Consumption | Shutdown: 1 µA, Hibernate: 5 µA, Low-Power Deep Sleep (LPDS): 135 µA |
| Integrated Components | 40.0-MHz crystal, 32.768-kHz crystal (RTC), 32-Mbit SPI Serial Flash, RF filter and passive components |
Key Features
- Dual-MCU architecture with a user application dedicated Arm® Cortex®-M4 MCU and a network processor MCU for Wi-Fi and internet protocols.
- Integral antenna for easy integration into the host system.
- Fully integrated, industrial temperature-grade, green modules including all required clocks, SPI Flash, and passives.
- Support for various Wi-Fi provisioning methods: HTTP based on AP mode, SmartConfig™ technology, and WPS2.0.
- Advanced low-power modes: Shutdown, Hibernate, and Low-Power Deep Sleep (LPDS).
- Integrated DC/DC converter with a wide-supply voltage range.
- Peripheral drivers in ROM, including McASP, SD, SPI, I2C, UART, and a 4-channel ADC.
- Security features: WPA2 and WPA3, encrypted and authenticated file systems, user IP encryption and authentication, secured boot.
Applications
- Internet of Things (IoT)
- Building automation
- Low-Power Video Cameras
- Thermostats
- Access Control and Electronic Locks (E-Locks)
- Asset Tracking and Real Time Location Systems
Q & A
- What is the CC3220MODASF12MONR module?
The CC3220MODASF12MONR is a Wi-Fi CERTIFIED™ wireless MCU module from Texas Instruments, part of the SimpleLink™ CC3220MODx and CC3220MODAx family.
- What type of MCU does the CC3220MODASF12MONR use?
The module uses a dual-MCU architecture with an Arm® Cortex®-M4 core at 80 MHz for user applications and a network processor MCU for Wi-Fi and internet protocols.
- What are the key memory specifications of the CC3220MODASF12MONR?
The module includes 1MB of Serial Flash and 256KB of RAM.
- What is the operating temperature range of the CC3220MODASF12MONR?
The operating temperature range is –40°C to +85°C.
- What are the power consumption modes of the CC3220MODASF12MONR?
The module supports Shutdown (1 µA), Hibernate (5 µA), and Low-Power Deep Sleep (LPDS) (135 µA) modes.
- What peripherals are supported by the CC3220MODASF12MONR?
The module supports I2S, SD, SPI, I2C, UART, a 4-channel ADC, and a fast parallel camera interface.
- Is the CC3220MODASF12MONR certified for various regulatory standards?
- What Wi-Fi security protocols are supported by the CC3220MODASF12MONR?
The module supports WPA2 and WPA3 personal and enterprise security protocols.
- What are some common applications of the CC3220MODASF12MONR?
- Does the CC3220MODASF12MONR have an integral antenna?
