CC2642R-Q1
CC2642R-Q1 is Low Energy Wireless MCU manufactured by Texas Instruments.
Features
Wireless microcontroller
- Powerful 48-MHz Arm® Cortex®-M4F processor
- EEMBC Core Mark® 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 c JTAG and JTAG debugging
- Supports over-the-air upgrade (OTA)
- Programmable radio support for Bluetooth® 5.2
Low Energy
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
Low power consumption
- MCU consumption:
- 3.4 m A active mode, Core Mark®
- 71 μA/MHz running Core Mark®
- 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 m A RX
- 7.0 m A TX at 0 d Bm
- 9.2 m A TX at +5 d Bm
Wireless protocol support
- Bluetooth® 5.2 Low Energy
High performance radio
- - 105 d Bm for Bluetooth 125-kbps (LE coded...
