Data Sheet

ISM14585-L35 Specification
DOC-DS-14585-201807-3.0
Confidential Inventek Systems
Page 7
The ISM14585-L35 is easy to design-in and supports standalone as well as hosted
applications. The ISM14585-L35 is supported by a complete development environment
with Dialog’s SmartSnippets™ software that helps customers optimize software for power
consumption.
The ISM14585-L35 supports several fully qualified profiles embedded in ROM (see
“Typical Applications” below), and the option of loading additional profiles into RAM. The
low cost, small foot print (6.0mm x 8.6mm x 1.2mm), LGA 35 pin package and ease of
design-in make the ISM14585-L35 ideal for a wide range of embedded applications.
The ISM14585-L35 enables wireless connectivity to the simplest existing sensor products
with minimal engineering effort. ISM14585-L35 reduces development time, lowers
manufacturing costs, saves board space, simplifies certification compliance, and
minimizes customer RF expertise required during development of target applications.
The ISM14585-L35 provides the highest level of integration for a wireless system, with
market leading and integrated BLE 5.0 technology based on Dialog’s DA14585 SoC.
The ISM14585-L35 is also fully supported by Dialog’s Smartbond product family
Development Kit-Pro evaluation board and Dialog SmartSnippets Studio SDK.
3 FEATURES
The ISM14585-L35 provides a reduced boot time and supports up to 8 connections.
It has a fully integrated radio transceiver and baseband processor for Bluetooth® Low
Energy. It can be used as a standalone application processor or as a data pump in
hosted systems.
The ISM14585-L35 is optimized for remote control units (RCU) requiring support for
voice commands and motion/gesture recognition. Its integrated Audio Unit (AU) offers
easy interface for MEMS microphones over PDM, external codecs over PCM/I2S and a
Sample Rate Converter unit.
The ISM14585-L35 Bluetooth Low Energy firmware includes the L2CAP service layer
protocols, Security Manager (SM), Attribute Protocol (ATT), the Generic Attribute Profile
(GATT) and the Generic Access Profile (GAP). All profiles published by the Bluetooth
SIG as well as custom profiles are supported.
The transceiver interfaces directly to the antenna and is fully compliant with the
Bluetooth 5.0 standard. The ISM14585-L35 has dedicated hardware for the Link Layer
implementation of Bluetooth Low Energy and interface controllers for enhanced
connectivity capabilities.