TIDUFA7 January   2025 TPS65219

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
      1. 2.2.1 Processor - i.MX 93 Applications Processor
      2. 2.2.2 LPDDR4
      3. 2.2.3 eMMC iNAND
    3. 2.3 Highlighted Products
      1. 2.3.1 TPS6521940 - Power Management IC
      2. 2.3.2 TPS62A02 Step-Down Converter
      3. 2.3.3 TLV740P LDO
  9. 3Hardware, Software, and Test Results
    1. 3.1 Hardware Requirements
    2. 3.2 Software Requirements
      1. 3.2.1 Examples of Useful TI PMIC Driver Userspace Commands
      2. 3.2.2 Steps to Apply the TPS65219 PMIC Patch File
  10. 4Design and Documentation Support
    1. 4.1 Design Files
      1. 4.1.1 Schematics
      2. 4.1.2 Bill of Materials
      3. 4.1.3 CAD Files
    2. 4.2 Software Files
    3. 4.3 Related Documentation
      1. 4.3.1 Trademarks

2.2.2 LPDDR4

i.MX 93 has a dedicated memory controller which interfaces to the LPDDR4 memory on board. Micron's MT53E2G32D4DE-046 is used in this design.

Table 2-2 LPDDR4 Details
DESCRIPTION MFG. PART NUMBER
DRAM LPDDR4 64G 2GX32 FBGA Micron MT53E2G32D4DE-046 WT:C