CC2340R2中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書

1 Features

Wireless microcontroller

? Powerful 48MHz Arm? Cortex?-M33 processor

with TrustZone?

? FPU and DSP extension

? 1024kB flash program memory

? 8kB of cache SRAM

? 256kB of ultra-low leakage SRAM with parity for

high-reliability operation

– 32kB of additional SRAM if parity is disabled

? Dynamic multiprotocol manager (DMM) driver

? Supports over-the-air update (OTA)

Ultra-low power sensor controller

? Autonomous MCU with 4kB of SRAM

? Sample, store, and process sensor data

? Fast wake-up for low-power operation

? Software defined peripherals; capacitive touch,

flow meter, LCD

Low power consumption

? MCU consumption:

– 3.4mA active mode, CoreMark?

– 71μA/MHz running CoreMark?

– 0.98μA standby mode, RTC, 256kB SRAM

– 0.17μA shutdown mode, wake-up on pin

? Ultra-low-power sensor controller consumption

– 32μA in 2MHz mode

– 849μA in 24MHz mode

? Radio consumption:

– 5.8mA RX at 868MHz

– 25.8mA TX at +14dBm at 868MHz

Wireless protocol support

? Wi-SUN?

? mioty?

? Amazon Sidewalk

? Wireless M-Bus

? SimpleLink? TI 15.4-Stack (Sub-1GHz)

? Proprietary Systems

High-performance radio

? -121dBm for 2.5kbps long-range mode

? -110dBm at 50kbps, 802.15.4, 868MHz

Regulatory compliance

? Designed for systems targeting compliance with

these standards:

– ETSI EN 300 220 Receiver Cat. 1.5 and 2, EN

303 131, EN 303 204

– FCC CFR47 Part 15

– ARIB STD-T108 and STD-T67

MCU peripherals

? Most digital peripherals can be routed to any GPIO

? Four 32-bit or eight 16-bit general-purpose timers

? 12-bit SAR ADC, 200ksps, 8 channels

? 8-bit DAC

? Two comparators

? Programmable current source

? Four UART, four SPI, two I2C, one I2S

? Real-time clock (RTC)

? Integrated temperature and battery monitor

Security enablers

? Supports secure boot

? Supports secure key storage and device ID

? Arm? TrustZone? for a trusted execution

environment

? AES 128-bit and 256-bit cryptographic accelerator

? Public key accelerator

? SHA2 accelerator (full suite up to SHA-512)

? True random number generator (TRNG)

? Secure debug lock

? Software anti-rollback protection

Development tools and software

? LP-EM-CC1314R10

? LP-XDS110, LP-XDS110ET or TMDSEMU110-U

(with TMDSEMU110-ETH add-on) Debug Probe

? SimpleLink? LOWPOWER F2 Software

Development Kit (SDK)

? SmartRF? Studio for simple radio configuration

? Sensor Controller Studio for building low-power

sensing applications

? SysConfig system configuration tool

Operating range

? On-chip buck DC/DC converter

? 1.8V to 3.8V single supply voltage

? -40°C to +105°C

Package

? 7mm × 7mm RGZ VQFN48 (30 GPIOs)

? 8mm × 8mm RSK VQFN64 (46 GPIOs)

? RoHS-compliant package

2 Applications

? 315MHz, 433MHz, 470MHz to 510MHz, 868MHz,

and 902MHz to 928MHz ISM and SRD systems1

with down to 4kHz of receive bandwidth

? Building automation

– Building security systems—motion detector,

electronic smart lock, door and window sensor,

garage door system, gateway

– HVAC—thermostat, wireless environmental

sensor, HVAC system controller, gateway

– Fire safety system—smoke and heat detector,

fire alarm control panel (FACP)

– Video surveillance—IP network camera

– Elevators and escalators—elevator main

control panel for elevators and escalators

? Grid infrastructure

– Smart meters—water meter, gas meter,

electricity meter, and heat cost allocators

– Grid communications—wireless

communications and long-range sensor

applications

– Other alternative energy—energy harvesting,

solar inverters

? Industrial transportation—asset tracking

? Factory automation and control

? Medical

? Electronic point of sale (EPOS)—Electronic Shelf

Label (ESL)

? Personal electronics

– Connected peripherals—consumer wireless

module

– Home theater & entertainment—smart

speakers, set-top box

– Gaming

– Wearables (non-medical)

3 Description

The SimpleLink? CC1314R10 device is a low-power, Sub-1GHz wireless microcontroller (MCU) targeting

applications needing enhanced security, on-chip over-the-air update capability, and support for advanced

applications or large wireless protocols. It supports IEEE 802.15.4, IPv6-enabled smart objects (6LoWPAN),

Wireless M-Bus, Wi-SUN, Amazon Sidewalk, mioty , and proprietary systems, including the TI 15.4-Stack

(Sub-1GHz). The device is optimized for low-power wireless communication and advanced sensing in building

security systems, HVAC, smart meters, medical, wired networking, gateways and grid communications, home

theater and entertainment, and connected peripherals markets. The highlighted features of this device include:

? Arm? TrustZone? based secure key storage, device ID, and trusted functions support.

? Flexible Sub-1 GHz radio supporting industry standard frequency bands (315MHz, 433MHz, 868MHz,

915MHz, and more) to meet industrial needs.

? Wide flexibility of protocol stack support in the SimpleLink LOWPOWER F2 Software Development Kit (SDK)

including Wi-SUN, Amazon Sidewalk, and SimpleLink? 15.4-Stack (Sub-1GHz).

? Maximum transmit power of +14dBm at Sub-1GHz with 25.8mA current consumption.

? Longer battery life wireless applications with a low standby current of 0.98μA and full SRAM retention.

? Industrial temperature ready with lowest standby current of approximately 13μA at 105?C (with full SRAM

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 1Hz ADC sampling at 1.2μA system

current.

? Low Soft Error Rate (SER) Failure-in-time (FIT) for long operation lifetime with no disruption for industrial

markets with always-on SRAM parity against corruption due to potential radiation events.

? Dedicated software-controlled radio controller (Arm? Cortex?-M0) providing flexible low-power RF transceiver

capability to support multiple physical layers and RF standards.

? Excellent radio sensitivity (–121dBm) and robustness (selectivity and blocking) performance for SimpleLink?

long-range mode.

The CC1314R10 device is part of the SimpleLink? MCU platform, which consists of Wi-Fi?, Bluetooth? Low

Energy, Thread, Zigbee?, Sub-1GHz 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 details, see the SimpleLink MCU

platform.

In addition to the software compatibility, within the Sub-1GHz wireless MCUs, there is pin-to-pin compatibility

from 32kB of flash up to 1MB of flash in the 7mm × 7mm QFN package for maximum design scalability. For more

information on TI's Sub-1GHz devices, see www.ti.com/sub1ghz.