2025-02-14 02:07:24
17³Ô¹Ï LPDDR5/4/4X Controller is a next-generation controller optimized for power, latency, bandwidth, and area, supporting JEDEC standard LPDDR5, LPDDR4, and LPDDR4X SDRAMs. The controller connects to the 17³Ô¹Ï LPDDR5/4/4X PHY or other LPDDR5/4/4X PHY via the DFI 5.0 interface to create a complete memory interface solution. The 17³Ô¹Ï LPDDR5/4/4X Controller includes software configuration registers, which are accessed through an AMBA 3.0 APB interface.
The LPDDR controller block includes the advanced command scheduler, memory protocol handler, optional inline ECC (Error-correcting code), and dual-channel support, as well as the DFI interface to the PHY.
The 17³Ô¹Ï LPDDR Controller seamlessly integrates the 17³Ô¹Ï
Inline Memory Encryption (IME) Security Module to provide confidentiality of data in-use or stored in off-chip memory. 17³Ô¹Ï Secure LPDDR Controller IP supports data confidentiality with standards-compliant independent cryptographic support for read/write channels, per region encryption/decryption and is highly optimized for area, performance and latency. The encryption/decryption latency overhead for the 17³Ô¹Ï secure memory controllers is as low as 2 clock cycles.
Learn about the broad portfolio of Security 17³Ô¹Ï for Interfaces.
17³Ô¹Ï LPDDR5/4/4X Controller IP Datasheet
Highlights
Products
Downloads and Documentation
- Supports JEDEC standard LPDDR5, LPDDR4, and LPDDR4X SDRAMs
- Multiport Arm? AMBA? interface (4 AXI?/3 AXI?) with managed QoS or single-port host interface to the DDR controller
- DFI 5.0 compliant interface to 17³Ô¹Ï LPDDR5/4/4X PHY and other LPDDR5/4/4X PHYs
- Best-in-class performance with unique features such as QoS-based scheduling, inline ECC, and dual-channel support
- High-bandwidth design with up to 64 CAM entries for reads and 64 CAM entries for writes; latency as low as 8 clock cycles
- UVM testbench with embedded assertions and options to incorporate an LPDDR5/4/4X PHY into a verification environment
- Secure Controller: Integrated IME Security Module for data confidentiality
| LPDDR Controller ASIL B Compliant supporting LPDDR5, LPDDR4 and LPDDR4X for Automotive Applications | STARs |
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| LPDDR Controller supporting LPDDR5, LPDDR4, and LPDDR4X | STARs |
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| LPDDR Controller supporting LPDDR5, LPDDR4 and LPDDR4X with Advanced Features Package | STARs |
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| LPDDR Controller supporting LPDDR5, LPDDR4 and LPDDR4X with a CHI interface and Advanced Feature Package | STARs |
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| LPDDR Secure Controller supporting LPDDR5, LPDDR4 and LPDDR4X with Advanced Features Package | STARs |
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| Description: |
LPDDR Controller ASIL B Compliant supporting LPDDR5, LPDDR4 and LPDDR4X for Automotive Applications |
| Name: |
dwc_ac_lpddr54_controller |
| Version: |
1.50a-lca10 |
| ECCN: |
3E991/NLR |
| STARs: |
Open and/or Closed STARs |
| myDesignWare: |
Subscribe for Notifications |
| Product Type: |
DesignWare Cores |
| Documentation: |
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Databook DesignWare Cores LPDDR5/4/4X Memory Controller Databook (Version: 1.50a-lca10) ( PDF | HTML )
Installation Guide DesignWare Cores DDR Memory Controller Installation Guide (Doc Version: 3.20a; DDRCTL Version: 1.50a-lca10) ( PDF | HTML )
Reference Manual DesignWare Cores LPDDR5/4/4X Memory Controller Reference Manual (Version: 1.50a-lca10) ( PDF | HTML )
Release Notes DesignWare Cores LPDDR5/4/4X Memory Controller Release Notes (Version: 1.50a-lca10) ( PDF | HTML )
User Guides DesignWare Cores DDR Memory Controller User Guide (Doc Version: 2.20a; DDRCTL Version: 1.50a-lca10) ( PDF | HTML )
DesignWare Cores DDR/LPDDR SINIT/CINIT User Guide (Doc Version: 4.10a; DDRCTL Version: 1.50a-lca10) ( PDF | HTML )
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| Toolsets: |
Qualified Toolsets |
| Download: |
dw_iip_ap_DWC_ac_ddrctl_lpddr54 |
| Product Code: |
H715-0 |
| Description: |
LPDDR Controller supporting LPDDR5, LPDDR4 and LPDDR4X with a CHI interface and Advanced Feature Package |
| Name: |
dwc_lpddr54_controller_afp_chi |
| Version: |
1.70a-lca01 |
| ECCN: |
3E991/NLR |
| STARs: |
Open and/or Closed STARs |
| myDesignWare: |
Subscribe for Notifications |
| Product Type: |
DesignWare Cores |
| Documentation: |
Hide Documents...
Databooks 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Change-Tracked Databook (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Databook (Version: 1.70a-lca01) ( PDF | HTML )
Installation Guide 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Installation Guide (Version: 1.70a-lca01) ( PDF | HTML )
Reference Manuals 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Change-Tracked Reference Manual (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Reference Manual (Version: 1.70a-lca01) ( PDF | HTML )
Release Notes 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Release Notes (Version: 1.70a-lca01) ( PDF | HTML )
User Guides 17³Ô¹Ï Controller IP DDR/LPDDR SINIT/CINIT Change-Tracked User Guide (Doc Version: 4.40a) ( PDF )
17³Ô¹Ï Controller IP DDR/LPDDR SINIT/CINIT User Guide (Doc Version: 4.40a) ( PDF | HTML )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Change-Tracked User Guide (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller User Guide (Version: 1.70a-lca01) ( PDF | HTML )
|
| Toolsets: |
Qualified Toolsets |
| Download: |
dw_iip_DWC_ddrctl_lpddr54 |
| Product Code: |
J493-0 |
| Description: |
LPDDR Controller supporting LPDDR5, LPDDR4 and LPDDR4X with Advanced Features Package |
| Name: |
dwc_lpddr54_controller_afp |
| Version: |
1.70a-lca01 |
| ECCN: |
3E991/NLR |
| STARs: |
Open and/or Closed STARs |
| myDesignWare: |
Subscribe for Notifications |
| Product Type: |
DesignWare Cores |
| Documentation: |
Hide Documents...
Databooks 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Change-Tracked Databook (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Databook (Version: 1.70a-lca01) ( PDF | HTML )
Installation Guide 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Installation Guide (Version: 1.70a-lca01) ( PDF | HTML )
Reference Manuals 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Change-Tracked Reference Manual (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Reference Manual (Version: 1.70a-lca01) ( PDF | HTML )
Release Notes 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Release Notes (Version: 1.70a-lca01) ( PDF | HTML )
User Guides 17³Ô¹Ï Controller IP DDR/LPDDR SINIT/CINIT Change-Tracked User Guide (Doc Version: 4.40a) ( PDF )
17³Ô¹Ï Controller IP DDR/LPDDR SINIT/CINIT User Guide (Doc Version: 4.40a) ( PDF | HTML )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Change-Tracked User Guide (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Solution Subsystem Change-Tracked User Guide (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Solution Subsystem User Guide (Version: 1.70a-lca01) ( PDF | HTML )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller User Guide (Version: 1.70a-lca01) ( PDF | HTML )
|
| Toolsets: |
Qualified Toolsets |
| Download: |
dw_iip_DWC_ddrctl_lpddr54 |
| Product Code: |
E093-0 |
| Description: |
LPDDR Controller supporting LPDDR5, LPDDR4, and LPDDR4X |
| Name: |
dwc_lpddr54_controller |
| Version: |
1.70a-lca01 |
| ECCN: |
3E991/NLR |
| STARs: |
Open and/or Closed STARs |
| myDesignWare: |
Subscribe for Notifications |
| Product Type: |
DesignWare Cores |
| Documentation: |
Hide Documents...
Databooks 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Change-Tracked Databook (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Databook (Version: 1.70a-lca01) ( PDF | HTML )
Installation Guide 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Installation Guide (Version: 1.70a-lca01) ( PDF | HTML )
Reference Manuals 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Change-Tracked Reference Manual (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Reference Manual (Version: 1.70a-lca01) ( PDF | HTML )
Release Notes 17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Release Notes (Version: 1.70a-lca01) ( PDF | HTML )
User Guides 17³Ô¹Ï Controller IP DDR/LPDDR SINIT/CINIT Change-Tracked User Guide (Doc Version: 4.40a) ( PDF )
17³Ô¹Ï Controller IP DDR/LPDDR SINIT/CINIT User Guide (Doc Version: 4.40a) ( PDF | HTML )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Change-Tracked User Guide (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Solution Subsystem Change-Tracked User Guide (Version: 1.70a-lca01) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller Solution Subsystem User Guide (Version: 1.70a-lca01) ( PDF | HTML )
17³Ô¹Ï Controller IP LPDDR5/4/4X Memory Controller User Guide (Version: 1.70a-lca01) ( PDF | HTML )
|
| Toolsets: |
Qualified Toolsets |
| Download: |
dw_iip_DWC_ddrctl_lpddr54 |
| Product Code: |
E092-0 |
| Description: |
LPDDR Secure Controller supporting LPDDR5, LPDDR4 and LPDDR4X with Advanced Features Package |
| Name: |
dwc_lpddr54_ime_controller |
| Version: |
1.60a-lca00 |
| ECCN: |
5D002.b2/ENC |
| STARs: |
Open and/or Closed STARs |
| Product Type: |
DesignWare Cores |
| Documentation: |
Hide Documents...
Databooks 17³Ô¹Ï Controller IP LPDDR5/4/4X Secure Memory Controller Change-Tracked Databook (Version: 1.60a-lca00) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Secure Memory Controller Databook (Version: 1.60a-lca00) ( PDF | HTML )
Installation Guide 17³Ô¹Ï Controller IP LPDDR5/4/4X Secure Memory Controller Installation Guide (Version: 1.60a-lca00) ( PDF | HTML )
Reference Manuals 17³Ô¹Ï Controller IP LPDDR5/4/4X Secure Memory Controller Change-Tracked Reference Manual (Version: 1.60a-lca00) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Secure Memory Controller Reference Manual (Version: 1.60a-lca00) ( PDF | HTML )
Release Notes 17³Ô¹Ï Controller IP LPDDR5/4/4X Secure Memory Controller Release Notes (Version: 1.60a-lca00) ( PDF | HTML )
User Guides 17³Ô¹Ï Controller IP DDR/LPDDR SINIT/CINIT User Guide (Doc Version: 4.20a) ( PDF | HTML )
17³Ô¹Ï Controller IP LPDDR5/4/4X Secure Memory Controller Change-Tracked User Guide (Version: 1.60a-lca00) ( PDF )
17³Ô¹Ï Controller IP LPDDR5/4/4X Secure Memory Controller User Guide (Version: 1.60a-lca00) ( PDF | HTML )
|
| Toolsets: |
Qualified Toolsets |
| Download: |
dw_iip_DWC_ddrctl_lpddr54_secure |
| Product Code: |
H912-0 |
