MK11A Bluetooth CC2642 Module is a low-cost and low-power consumption Bluetooth® module based on Texas Instruments CC2642R SoC solution, which has a powerful 48-MHz Arm® Cortex™-M4F processor supporting Bluetooth® 5.1 Low Energy and Proprietary 2.4 GHz applications.
• Texas Instruments CC2642R SoC solution
• Bluetooth 5 – Direction Finding(AoA), 2 Mbps, CSA #2, Advertising Extensions, Long Range
• 25.0×17.0×2.8mm (with shield)
• 352KB Flash,256KB ROM,8KB Cache SRAM,80KB ultra-low leakage SRAM
MK11A is a low-cost and low-power consumption Bluetooth® module based on Texas Instruments CC2642R SoC solution, which has a powerful 48-MHz Arm® Cortex™-M4F processor supporting Bluetooth® 5.1 Low Energy and Proprietary 2.4 GHz applications.
• Texas Instruments CC2642R SoC solution
• Bluetooth 5 – Direction Finding(AoA), 2 Mbps, CSA #2, Advertising Extensions, Long Range
• 25.0×17.0×2.8mm (with shield)
• 352KB Flash,256KB ROM,8KB Cache SRAM,80KB ultra-low leakage SRAM
Bluetooth® Low Energ
Bluetooth® Mesh
Direction finding(AoA)
1M LE PHY
2M LE PHY
LE Coded PHY (Long Range)
Advertising Extensions
CSA #2
Concurrent central, observer, peripheral, and broadcaster roles with up to twenty concurrent connections along with one observer and one broadcaster
GFSK at 1 Mbps/ 2 Mbps data rates
+5 dBm maximum
PCB trace antenna
More than 115 meters
Length: 25mm±0.2mm
Width: 17mm±0.2mm
Height: 2.8mm+0.1mm/-0.15mm
36 Plated Half-hole pins
ARM® Cortex®-M4 32-bit processor with FPU, 64MHz
512 kB flash, 64 kB RAM
2× UART
2× SSI (SPI, MICROWIRE, TI)
I2C
I2S
8 x 12bit ADC, 200k Samples/s, 8 channels
4x 32bit or 8x16bit general-purpose timers
30 GPIOs
2× DAC (1× continuous time, 1× ultra-low power)
Real-Time Clock (RTC)
1.8V to 3.8V
-40 to 85°C (-40 to +105 °C can be customized)
32.768 kHz +/-20 ppm crystal oscillator
DC/DC regulator setup
| Item | Description | Version | Size | Last Update |
|---|---|---|---|---|
| Datasheet | MK11A_Bluetooth_Module_Datasheet.pdf | 1.2 | 937KB | 06/08/2020 |
| Schematic | MK11A_Schematic.pdf | 1.0 | 87KB | 06/08/2020 |
| Support Link | TI2642_Product_Specification.pdf | 1.0 | 2MB | 06/08/2020 |
| Product List | MOKO_Bluetooth_Module_Family.pdf | 1.0 | 907KB | 06/08/2020 |
| Technical Drawings | MK11 Library | 1.0 | - | 19/01/2021 |
| Certification | MK11-CE | 1.0 | - | 19/01/2021 |
| Certification | MK11-FCC | 1.0 | - | 19/01/2021 |
