Texas Instruments CC2662R-Q1 Bedienungsanleitung

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CC2662R-Q1 SimpleLink™ Wireless BMS MCU

1 Features

Wireless microcontroller

•Powerful 48-MHz Arm

®

Cortex

®

-M4F processor

•EEMBC CoreMark

®

score: 148

•352KB flash program memory

•256KB of ROM for protocols and library functions

•8KB of cache SRAM

•80KB of ultra-low leakage SRAM with parity for

high-reliability operation

•2-pin cJTAG and JTAG debugging

•Supports over-the-air upgrade (OTA)

•Programmable radio supporting SimpleLink™

WBMS

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

Qualified for automotive application

•AEC-Q100 qualified with the following results:

–Device temperature grade 2: –40°C to +105°C

ambient operating temperature range

–Device HBM ESD Classification Level 2

–Device CDM ESD Classification Level C3

•Functional Safety Quality-Managed

–Documentation available to aid functional safety

system design

Low power consumption

•MCU consumption:

–3.4 mA active mode, CoreMark

®

–71 μA/MHz running CoreMark

®

–0.94 μA standby mode, RTC, 80KB RAM

–0.15 μA shutdown mode, wake-up on pin

•Ultra low-power sensor controller consumption:

–31.9 μA in 2 MHz mode

–808.5 μA in 24 MHz mode

•Radio consumption

–6.9 mA RX

–7.0 mA TX at 0 dBm

–9.2 mA TX at +5 dBm

Wireless protocol support

•SimpleLink™ WBMS

High performance radio

•–92 dBm RX sensitivity for proprietary WBMS

protocol

•Output power up to +5 dBm with temperature

compensation

Regulatory compliance

•Suitable for systems targeting compliance with

these standards:

–ETSI EN 300 328, EN 300 440 Cat. 2 and 3

–FCC CFR47 Part 15

–ARIB STD-T66

MCU peripherals

•Digital peripherals can route to any of 31 GPIOs

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

•12-bit ADC, 200 kSamples/s, 8 channels

•8-bit DAC

•Two comparators

•Two UART, Two SSI, I

2

C, I

2

S

•Real-time clock (RTC)

•Integrated temperature and battery monitor

Security enablers

•AES 128- and 256-bit cryptographic accelerator

•ECC and RSA public key hardware accelerator

•SHA2 Accelerator (full suite up to SHA-512)

•True random number generator (TRNG)

Development tools and software

•CC2662RQ1-EVM-WBMS Development Kit

•SimpleLink™ WBMS Software Development Kit

•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

•1.8-V to 3.63-V single supply voltage

•-40 to +105°C

Package

•7-mm × 7-mm RGZ VQFN48 with wettable flanks

(31 GPIOs)

•RoHS-compliant package

CC2662R-Q1

SWRS259C – DECEMBER 2020 – REVISED JULY 2023

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

Produktspezifikationen