Data Sheet

ISM14585-L35 Specification
DOC-DS-14585-201807-3.0
Confidential Inventek Systems
Page 2
Table of Contents
1 PART NUMBER DETAIL DESCRIPTION .......................................................................... 5
1.1 Ordering Information ...................................................................................................... 5
1.2 Ordering Information Configuration ............................................................................... 5
2 OVERVIEW ........................................................................................................................... 6
3 FEATURES ............................................................................................................................ 7
3.1 Feature Highlights:.......................................................................................................... 8
3.2 Application Examples ..................................................................................................... 9
3.3 Key Benefits.................................................................................................................. 10
3.4 Limitations .................................................................................................................... 10
3.5 Regulatory Compliance ................................................................................................ 10
4 COMPLEMENTARY DOCUMENTATION ...................................................................... 11
4.1 EVB............................................................................................................................... 11
5 ISM14585-L35 SoC & Module BLOCK DIAGRAMS ....................................................... 11
5.1 ISM14585-L35 SoC Block Diagram: ........................................................................... 11
5.2 ISM14585-L35 Module Block Diagram Configuration Options: ................................ 12
6 Electrical Specification ......................................................................................................... 13
6.1 Absolute Maximum Rating ........................................................................................... 13
6.2 Recommendable Operation Condition .......................................................................... 13
6.2.1 Temperature, Humidity ............................................................................................. 13
6.2.2 Voltage ...................................................................................................................... 13
6.3 Current Consumption .................................................................................................... 14
6.3.1 BLUETOOTH LOW ENERGY ............................................................................... 14
7 RF Specification.................................................................................................................... 14
7.1 RF Transmitter Specification ........................................................................................ 14
7.1.1 BLE RF SPECIFICATION....................................................................................... 14
8 Pin Definition ........................................................................................................................ 15
8.1 Module Pin Out Schematic (Internal Antenna configuration) ...................................... 15
8.2 Detail Pin definition information .................................................................................. 16
9 Addition Information ............................................................................................................ 18
9.1 Microcontroller Unit ..................................................................................................... 18
9.2 Buck Power Configuration ........................................................................................... 19
9.3 ANTENNA CONFIGURATION OPTIONS ............................................................... 19
9.3.1 Integrated Antenna .................................................................................................... 19
9.3.2 External w.fl Antenna ............................................................................................... 19
9.4 External Reset ............................................................................................................... 20
9.4.1 POR, HW AND SW RESET .................................................................................... 20
9.4.2 POWER-ON RESET FUNCTIONALITY ............................................................... 22
9.5 DMA Controller ............................................................................................................ 24
Figure 7 DMA Controller Block Diagram .................................................................................... 25
9.5.1 DMA PERIPHERALS .............................................................................................. 25
The list of peripherals that can request for a DMA service is presented in below table .............. 25
9.5.2 INPUT/OUTPUT MULTIPLEXER ......................................................................... 26