Data Sheet

MK14 Bluetooth Module
Datasheet
www.mokoblue.com
5
Detail
Description
Mechanical design
Dimensions
Length: 12.1mm±0.2mm
Width: 8.9mm±0.2mm
Height: 2.0mm+0.1mm/-0.15mm
Package
16 Plated Half-hole pins
PCB material
FR-4
Impedance
50Ω
Hardware
CPU
ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz
Memory
192kB flash, 24 kB RAM
Interfaces
SPI master/slave with EasyDMA
UART (CTS/RTS) with EasyDMA
2x 12-bit, 200ksps ADC
8 GPIOs
Power supply
1.7V to 3.6V
Operating temperature range
-40 to 85°C
Clock control
32.768 kHz +/-20 ppm crystal oscillator
Power regulator
DC/DC regulator setup
Certifications
USA (FCC)
FCC part 15 modular certification
47 CFR Part 15, Subpart C
FCC ID: 2AO94-MK14
Europe (CE)
EN 300 328 V2.2.2 3.2: Effective use of spectrum allocated
EN 301 489-1 V2.2.3 3.1(b): Electromagnetic Compatibility
EN 301 489-17 V3.2.4
EN 62368-1: 2014+A11:2017 3.1(a): Health and Safety of the user
EN 62479: 2010
Canada (ISED)
Industry Canada RSS-247 and RSS-Gen certification
IC: 26442-MK14
Japan (MIC)
Ministry of Internal Affairs and Communications (MIC) of Japan
pursuant to the Radio Act of Japan
MIC: 217-204215
Australia/New Zealand (RCM)
AS/NZS 4268: 2017, Radio equipment and systems-short range
devices