company blog about Supply TI Wireless Microcontroller CC2620 CC2620F128RSMR for ZigBee RF4CE Applications

Mingjiada Electronics supplies TI CC2620F128RSMR CC2620 SimpleLink™ 32-bit Arm Cortex-M3 Zigbee® RF4CE Wireless MCU with 128kB Flash Memory

CC2620F128RSMR Product Description

The CC2620 device is a wireless microcontroller (MCU) primarily designed for ZigBeeRF4CE remote control applications involving a controller and a target node.

This device is part of the SimpleLink™ CC26xx family of cost-effective, ultra-low power 2.4GHz RF devices. Its extremely low active RF and MCU currents, as well as low-power mode current consumption, ensure excellent battery life and make it suitable for use in small coin cell battery power supplies and energy harvesting applications.

The SimpleLink Bluetooth Low Power CC2620 device contains a 32-bit ARM® Cortex®-M3 core (operating at 48MHz with the main processor) and a rich peripheral feature set, including a unique ultra-low power sensor controller. This sensor controller is ideal for connecting external sensors and for autonomously collecting analogue and digital data while the rest of the system is in sleep mode. This makes the CC2620 ideal for ZigBee RF4CE remote control, supporting voice, motion control, hybrid RF-IR remote control, and capacitive touch qwerty keyboards and STB/target nodes.

The power and clock management of the CC2620 wireless MCU and the wireless system require specific configurations and software handling to operate correctly, which is implemented in TI-RTOS, and TI recommends that this software framework be used for the full application development process for the device.

The IEEE 802.15.4 MAC is embedded in ROM and runs separately on the ARM® Cortex®-M0 processor. This architecture improves overall system performance and power consumption and frees up flash memory for applications.

Features

• Microcontrollers
• Powerful ARM® Cortex
• Powerful ARM® Cortex®-M3
• EEMBC CoreMark® Score: 142
• Up to 48MHz clock speed
• 128KB of in-system programmable Flash
• TI-RTOS and Bluetooth® software in ROM
• Up to 28KB of system SRAM, of which 20KB is ultra-low leakage static random access memory (SRAM)
• 8KB SRAM for cache or system RAM use
• 2-pin cJTAG and JTAG debugging
• Supports over-the-air (OTA) upgrades
• Ultra-low power sensor controller
• Operates autonomously from the rest of the system
• 16-bit architecture
• 2KB ultra-low leakage code and data SRAM
• Efficient code size architecture with driver, IEEE 802.15.4 MAC, and bootloader in read-only memory (ROM)
• RoHS-compliant package
• 4mm × 4mm RSM VQFN32 package (10 GPIOs)
• 7mm × 7mm RGZ VQFN48 package (31 GPIOs)

Applications

• Remote control
• Set-top boxes
• Television (TV)
• Media players
• DVD
• Internet TV (OTT)
• Consumer Electronics
• HID Application

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