Vendor: T2M GmbH Category: SD / eMMC Controller

UHS-II Device Controller

UHS-II is Ultra High speed type II controller for high speed transfers used in SD application for High definition contents.

Overview

UHS-II is Ultra High speed type II controller for high speed transfers used in SD application for High definition contents. Key factors includes reusability of legacy resources, low voltage ,low power consumption and low EMI used in mobile devices. The type of connection topology supported by L&T’s UHS
Full Duplex Mode(FD mode) -Lane consists of one Transmitter port, Receiver Port and transmission clock. Data rate up to 156MB/s
Half Duplex with 2lanes mode(2L-HD Mode)-Changes the lane directions to 2lane mode during data transfer to achieve data rate up to 312MB/s.
Full Duplex with 2 Downstream and 1 upstream lane mode (2D1U-FD Mode)
Full Duplex with 1 Downstream and 2 upstream lane mode (1D2U-FD Mode)
Full Duplex with 2 Downstream and 2 upstream lane mode (2D2U-FD Mode)

Key features

  • Compliance with Part 1 UHS-II Addendum Version 1.02
  • Compliance with Part A2 SD Host controller specification version 4.10 & Part1 Physical layer specification version 4.20
  • Programmable 1 or 2 Data lane Configuration
  • Supports all type of packets
  • Compatibility with Legacy SD interface
  • APB for Register configuration
  • AHB for Read/Write Data Transfer
  • Supports fast mode and low power mode
  • Supports flow control operations.
  • Supports command Queuing, Relaxed Ordering and inter-device communication
  • Supports data transaction for SD-TRAN and CM-TRAN
  • Configurable FIFOs

Block Diagram

UHS-II Device Controller block diagram

Specifications

Identity

Part Number
UHS-II Device Controller
Vendor
T2M GmbH
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

T2M GmbH
HQ: Germany

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Frequently asked questions about SD / eMMC Controller IP cores

What is UHS-II Device Controller?

UHS-II Device Controller is a SD / eMMC Controller IP core from T2M GmbH listed on Semi IP Hub.

How should engineers evaluate this SD / eMMC Controller?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this SD / eMMC Controller IP.

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