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CC2642R-Q1
SWRS229 – JANUARY 2020
CC2642R-Q1 SimpleLink™ Bluetooth® 5.1 Low Energy Wireless MCU
1 Device Overview
1.1 Features
1
• Qualified for automotive applications
• 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
• Microcontroller
– Powerful 48-MHz Arm® Cortex®-M4F processor
– EEMBC CoreMark® score: 148
– Clock speed up to 48 MHz
– 352KB of in-system Programmable Flash
– 256KB of ROM for protocols and library
functions
– 8KB of Cache SRAM.
– 80KB of ultra-low leakage SRAM. The SRAM is
protected by parity to ensure high reliability of
operation.
– 2-pin cJTAG and JTAG debugging
– Supports Over-the-Air upgrade (OTA)
• RoHS-Compliant Package
– 7-mm x 7-mm RTC VQFN48 with wettable
flanks
• Radio section
– 2.4 GHz RF transceiver compatible with
Bluetooth® 5.1 Low Energy and earlier
specifications
– Excellent receiver sensitivity:
–105 dBm for Bluetooth 125-kbps (LE coded
PHY)
–97 dBm for 1-Mbps PHY
– Output power up to +5 dBm with temperature
compensation
– Suitable for systems targeting compliance with
worldwide radio frequency regulations:
– EN 300 328 (Europe)
– EN 300 440 Category 2 (Europe)
– FCC CFR47 Part 15 (US)
– ARIB STD-T66 (Japan)
• Low power
– Wide supply voltage range: 1.8 V to 3.63 V
– Active-Mode RX: 6.9 mA
– Active-Mode TX 0 dBm: 7.3 mA
– Active-Mode TX 5 dBm: 9.6 mA
– Active-Mode MCU 48 MHz (CoreMark):
3.4 mA (71 μA/MHz)
– Sensor Controller, Low Power-Mode, 2 MHz,
running infinite loop: 31.9 μA
– Sensor Controller, Active-Mode, 24 MHz,
running infinite loop: 808.5 μA
– Standby: 0.94 µA (RTC on, 80KB RAM and
CPU retention)
– Shutdown: 150 nA (wakeup on external events)
• Peripherals
– 31 GPIOs, digital peripherals can be routed to
any GPIO
– 4 × 32-bit or 8 × 16-bit general-purpose timers
– 12-Bit ADC, 200 kSamples/s, 8 channels
– 2× comparators with internal reference DAC
(1× continuous time, 1× ultra-low power)
– Programmable current source
– 2× UART
– 2× SSI (SPI, MICROWIRE, TI)
– I2C
– I2S
– Real-Time Clock (RTC)
– AES 128-bit and 256-bit Crypto Accelerator
– ECC and RSA Public Key Hardware Accelerator
– SHA2 Accelerator (full suite up to SHA-512)
– True Random Number Generator (TRNG)
– Capacitive sensing, up to 8 channels
– Integrated temperature and battery monitor
• External system
– On-chip Buck DC/DC converter
• Ultra-low power sensor controller with 4KB of
SRAM
– Operation independent from system CPU
– Sample, store, and process sensor data
– Fast wake-up for low-power operation
• TI-RTOS, drivers, bootloader, Bluetooth 5.1 Low
Energy controller in ROM for optimized application
size
1
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.
