CC2640R2F SimpleLink Bluetooth® low energy wireless MCU

Description

The CC2640R2F device is a 2.4 GHz wireless microcontroller (MCU) supporting Bluetooth^® 5.1 Low Energy and Proprietary 2.4 GHz applications. The device is optimized for low-power wireless communication and advanced sensing in building security systems, HVAC, asset tracking, and medical markets, and applications where industrial performance is required. The highlighted features of this device include:

Support for Bluetooth^® 5.1 features: LE Coded PHYs (Long Range), LE 2-Mbit PHY (High Speed), Advertising Extensions, Multiple Advertisement Sets, as well as backwards compatibility and support for key features from the Bluetooth^® 5.0 and earlier Low Energy specifications.
Fully-qualified Bluetooth^® 5.1 software protocol stack included with the SimpleLink™ CC2640R2F Software Development Kit (SDK) for developing applications on the powerful Arm^® Cortex^®-M3 processor.
Longer battery life wireless applications with low standby current of 1.1 µA with full RAM retention.
Advanced sensing with a programmable, autonomous ultra-low power Sensor Controller CPU with fast wake-up capability. As an example, the sensor controller is capable of 1-Hz ADC sampling at 1 µA system current.
Dedicated software controlled radio controller (Arm^® Cortex^®-M0) providing flexible low-power RF transceiver capability to support multiple physical layers and RF standards, such as real-time localization (RTLS) technologies.
Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth^® Low Energy (-103 dBm for 125-kbps LE Coded PHY).

The CC2640R2F device is part of the SimpleLink™ microcontroller (MCU) platform, which consists of
Wi-Fi^®, Bluetooth^® Low Energy, Thread, ZigBee^®, Sub-1 GHz MCUs, and host MCUs that all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink™ platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit SimpleLink™ MCU platform.

Features

Microcontroller
- Powerful Arm^® Cortex^®-M3
- EEMBC CoreMark^® score: 142
- Up to 48-MHz clock speed
- 275KB of nonvolatile memory including 128KB of in-system Programmable Flash
- Up to 28KB of system SRAM, of which 20KB is ultra-low leakage SRAM
- 8KB of SRAM for cache or system RAM use
- 2-Pin cJTAG and JTAG debugging
- Supports over-the-air upgrade (OTA)
Ultra-low power sensor controller
- Can run autonomous from the rest of the system
- 16-bit architecture
- 2KB of ultra-low leakage SRAM for code and data
Efficient code size architecture, placing drivers,
TI-RTOS, and Bluetooth^® software in ROM to make more Flash available for the application
RoHS-compliant packages
- 2.7-mm × 2.7-mm YFV DSBGA34 (14 GPIOs)
- 4-mm × 4-mm RSM VQFN32 (10 GPIOs)
- 5-mm × 5-mm RHB VQFN32 (15 GPIOs)
- 7-mm × 7-mm RGZ VQFN48 (31 GPIOs)
Peripherals
- All digital peripheral pins can be routed to any GPIO
- Four general-purpose timer modules
  (eight 16-bit or four 32-bit timers, PWM each)
- 12-bit ADC, 200-ksamples/s, 8-channel analog MUX
- Continuous time comparator
- Ultra-low power analog comparator
- Programmable current source
- UART, I2C, and I2S
- 2× SSI (SPI, MICROWIRE, TI)
- Real-Time Clock (RTC)
- AES-128 security module
- True Random Number Generator (TRNG)
- Support for eight capacitive-sensing buttons
- Integrated temperature sensor
External system
- On-chip internal DC/DC converter
- Seamless integration with CC2590 and CC2592 range extenders
- Very few external components
- Pin compatible with the SimpleLink™ CC2640 and CC2650 devices in all VQFN packages
- Pin compatible with the SimpleLink™ CC2642R and CC2652R devices in 7-mm x 7-mm VQFN packages
- Pin compatible with the SimpleLink™ CC1350 device in 4-mm × 4-mm and 5-mm × 5-mm VQFN packages
Low power
- Wide supply voltage range
  - Normal operation: 1.8 to 3.8 V
  - External regulator mode: 1.7 to 1.95 V
- Active-Mode RX: 5.9 mA
- Active-Mode TX at 0 dBm: 6.1 mA
- Active-Mode TX at +5 dBm: 9.1 mA
- Active-Mode MCU: 61 µA/MHz
- Active-Mode MCU: 48.5 CoreMark/mA
- Active-Mode sensor controller:
  0.4mA + 8.2 µA/MHz
- Standby: 1.1 µA (RTC running and RAM/CPU retention)
- Shutdown: 100 nA (wake up on external events)
RF section
- 2.4-GHz RF transceiver compatible with Bluetooth^® Low Energy 5.1 and earlier LE specifications
- Excellent receiver sensitivity (–97 dBm for BLE), selectivity, and blocking performance
- Link budget of 102 dB for BLE
- Programmable output power up to +5 dBm
- Single-ended or differential RF interface
- Suitable for systems targeting compliance with worldwide radio frequency regulations
  - ETSI EN 300 328 (Europe)
  - EN 300 440 Class 2 (Europe)
  - FCC CFR47 Part 15 (US)
  - ARIB STD-T66 (Japan)
Development Tools and Software
- Full-feature development kits
- Multiple reference designs
- SmartRF™ Studio
- Sensor Controller Studio
- IAR Embedded Workbench^® for Arm^®
- Code Composer Studio™ Integrated Development Environment (IDE)
- Code Composer Studio™ Cloud IDE

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Parametrics

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Part number	Order	Device type	Bluetooth standard	Rating	Approx. price (US$)	Technology	Flash (KB)	Operating temperature range (C)	Features
CC2640R2F	Order now	SimpleLink Wireless MCU	Bluetooth 5.0 Bluetooth 5.1	Catalog	1.58 \| 1ku	Bluetooth low energy Proprietary 2.4 GHz	128	-40 to 85	LE Link Layer Topology LE 2M PHY LE Coded PHY (Long Range) Multiple Advertisement Sets Advertising Extensions
CC2640	Order now	Wireless MCU	Bluetooth 5.1	Catalog	1.72 \| 1ku	Bluetooth low energy Proprietary 2.4 GHz	128	-40 to 85	LE Link Layer Topology LE Secure Connections LE Data Length Extension LE Privacy 1.2
CC2640R2F-Q1	Order now	SimpleLink Wireless MCU	Bluetooth 5.0 Bluetooth 5.1	Automotive	3.48 \| 1ku	Bluetooth low energy Proprietary 2.4 GHz	128	-40 to 105	LE Link Layer Topology LE 2M PHY LE Coded PHY (Long Range) Multiple Advertisement Sets Advertising Extensions
CC2642R	Order now	SimpleLink Wireless MCU	Bluetooth 5.1	Catalog	2.38 \| 1ku	Bluetooth low energy Proprietary 2.4 GHz	352	-40 to 105	LE 2M PHY LE Coded PHY (Long Range) Advertising Extensions Multiple Advertisement Sets CSA#2 Direction Finding / AoA
CC2642R-Q1	Order now	SimpleLink Wireless MCU	Bluetooth 5.1	Automotive	3.61 \| 1ku	Bluetooth low energy Proprietary 2.4 GHz	352	-40 to 105	LE Link Layer Topology LE 2M PHY LE Coded PHY (Long Range) Multiple Advertisement Sets Advertising Extensions CSA#2 Direction Finding / AoA

CC2640R2F ACTIVE This product has been released to the market and is available for purchase. For some products, newer alternatives may be available. SimpleLink Bluetooth® low energy wireless MCU

Description

Features

Parametrics

CC2640R2F
ACTIVE

This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

SimpleLink Bluetooth® low energy wireless MCU