Samsung Semiconductor, Inc. ARTIK 055s Module Datasheet
TABLE OF CONTENTS
3
Module Overview................................................................................................................................................................2
Version History ................................................................................................................................................................... 7
Block Diagram.....................................................................................................................................................................8
CPU ...............................................................................................................................................................................8
Memory.........................................................................................................................................................................9
Real Time Clock............................................................................................................................................................9
PUF Unit ........................................................................................................................................................................9
Security Subsystem ................................................................................................................................................... 10
Wi-Fi Subsystem.......................................................................................................................................................... 11
GPIO Interfaces ........................................................................................................................................................... 11
SPI Interfaces............................................................................................................................................................... 11
I2C Interfaces............................................................................................................................................................... 11
PWM Interfaces ........................................................................................................................................................... 11
I2S Interface................................................................................................................................................................ 12
ADC Interfaces ........................................................................................................................................................... 12
UART Interfaces.......................................................................................................................................................... 13
Module Pad Physical Layout............................................................................................................................................. 14
Module Pad Signal Definitions ......................................................................................................................................... 15
Module Pad Signal Definitions by Function..................................................................................................................... 18
GPIO Interface ............................................................................................................................................................ 18
I2C Interface ............................................................................................................................................................... 19
SPI Interface ............................................................................................................................................................... 19
I2S Interface .............................................................................................................................................................. 20
ADC Interface ............................................................................................................................................................ 20
PWM Interface ............................................................................................................................................................ 21
UART Interface ........................................................................................................................................................... 21
Debug Interface ......................................................................................................................................................... 21
INT Interface ............................................................................................................................................................... 22
Reset Interface ........................................................................................................................................................... 22
Power Interface .......................................................................................................................................................... 22
Electrical Specifications ...................................................................................................................................................23
Absolute Maximum Rating.........................................................................................................................................23
Recommended Operating Conditions ......................................................................................................................23
DC Electrical Characteristics .....................................................................................................................................24
Power and Current Consumption..............................................................................................................................25
ESD Ratings ................................................................................................................................................................25
RF Electrical Characteristics ......................................................................................................................................25
Mechanical Specifications ............................................................................................................................................... 27
Module Antenna Placement Requirements ..............................................................................................................28
Certification and Compliance ..........................................................................................................................................29
CE................................................................................................................................................................................29
FCC Regulatory Disclosures ......................................................................................................................................29
Industry Canada Regulatory Disclosures .................................................................................................................. 31
Industry Canada Statement ................................................................................................................................ 31
KC................................................................................................................................................................................ 31
SRRC ........................................................................................................................................................................... 31
EU Regulatory Disclosures .........................................................................................................................................32