The SimpleLink™ 2.4GHz CC2662R-Q1 device is an AEC-Q100 qualified wireless microcontroller (MCU) targeting wireless automotive applications. The device is optimized for low-power wireless communication in applications such as battery management systems (BMS) and cable replacement. Salient features of the device include:

Supports TI's SimpleLink Wireless BMS (WBMS) protocol for robust, low-latency, and high-throughput communications.

Functional safety quality management classification, including TI quality management development process, and functional safety time-based failure rate calculation, FMEDA and functional safety documents to be provided.

AEC-Q100 qualified, offered in Grade 2 temperature range (–40°C to +105°C), and housed in a 7mm x 7mm VQFN package with wettable flanks.

Low standby current of 0.94µA with full RAM retention.

Excellent 97dBm radio link budget.

Features:

wireless microcontroller

• Powerful 48MHz Arm® Cortex®-M4 processor

• EEMBC CoreMark® score: 148

• 352KB Flash program memory

• 256KB ROM for protocol and library functions

• 8KB cache SRAM

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

highly reliable operation

• 2-pin cJTAG and JTAG debug

• Supports over-the-air upgrades (OTA)

• Programmable radio supporting SimpleLink™ WBMS

Ultra Low Power Sensor Controller

• Autonomous MCU with 4KB SRAM

• Sampling, storing and processing sensor data

• Fast wake-up into low-power operation

• Software-defined peripherals; capacitive touch, flow meter, LCD

Compliant with Automotive Application Requirements

• Offers the following AEC-Q100 qualified characteristics:

– Device Temperature Grade 2: -40°C to +105°C Ambient Operating Temperature Range

– Device human body model (HBM) electrostatic discharge (ESD) classification levels

– Device CDM ESD classification level C3

• Functional safety quality management type

– Documentation to aid in functional safety system design