PSM Application Note r2
Table Of Contents
- Notice
- Copyrights
- Computer Software Copyrights
- Usage and Disclosure Restrictions
- APPLICABILITY TABLE
- CONTENTS
- 1. Introduction
- 2. OVERVIEW
- 3. PSM DESCRIPTION
- 4. PINS ALLOCATION
- 5. Glossary and Acronyms
- 6. Document History
80471NT11483A Rev. 2 Page 16 of 24 2017-06-06
General Design Rules
The principal guidelines for the PSM Design embrace three different design steps:
• the Power supply
• the Digital IOs supply and control
• the SIM Interface latches.
4.5.1. Power Supply Guidelines
The below figure shows the recommended circuit:
For additional details please refer to the LE866 HW User Guide