Posedge SDIO Device Controller 3.0 by Posedge Inc

SoC IP Provider

Product Description

The PE-SDIOD3.0 is highly configurable and is fully compliant with the latest SDIO specification version 3.0. The Core supports SPI, SD1, and SD4 bit transfer modes for Non- embedded applications and 8bit transfer mode for embedded applications. The simple and flexible interface of the device controller enables the user integrate the IP into System on Chip (SoC) with any system bus structure. The Controller is designed to operate at a maximum frequency of 208MHz and to achieve throughput of 832Mbps for Non-embedded applications and can be configured to achieve throughput of 1.664Gbps enabling faster data transfer rates for embedded SDIO applications. The IP is fully backward compatible to earlier SDIO standards.

Features:

1. Fully Compliant to SDIO Specification Version 3.00, SD
Physical Layer Specification Version 3.00, and AMBA
AHB/APB Version 2.00.
2. Supports 1/4/8 bit SD modes and SPI mode
,PIO/DMA/Generic Bus Data Transfer Interface.
3.Supports Asynchronous Interrupt and Continuous SPI
Interrupt.
4.Supports Suspend/Resume and Read Wait commands.
5.Supports Master Power Control.
6.Supports Multi Block Read & Write Operation.
7.CRC7 and CRC16 Checking and Generation.
8.Supports variable Block sizes (1Byte to 2KBytes) .
9.Automatic Response Generation,AHB/APB/Generic Bus
System Interface.
10.Configurable Number of functions (1 to 7).
11.Industry's smallest and fastest..
12.Complete solution (Hardware, Software, Evaluation
Platform)Highly Configurable.
13.World class customer support.

Deliverables:

1.Fully Synthesizable source code.
2.Self-checking Testbench and Test cases.
3.Design and Verification Specification.
4.ASIC/FPGA Synthesis Scripts.
5.Software Drivers , Integration Manual.

Posedge SDIO Device Controller 3.0

Market Segment(s)

• Enterprise
• Home
• Mobile
• Mobile Computing

Target Platform(s)

• Android
• Linux
• Symbian
• VxWorks
• Windows Mobile

Companion Processor(s)

• Communication
• Multimedia

ARM Processor(s)

• ARM7TDMI
• ARM920T
• ARM922T
• ARM926EJ-S
• ARM946E-S
• ARM966E-S
• ARM968E-S
• ARM1022E
• ARM1026EJ-S
• ARM1136J-S
• ARM1136JF-S
• ARM1156T2(F)-S
• ARM1176JZ(F)-S
• ARM11 MPCore
• Cortex-A5
• Cortex-A8
• Cortex-A9
• Cortex-M0
• Cortex-M1
• Cortex-M3
• Cortex-M4
• Cortex-R4
• ARMv7

System IP

• Interconnect Fabric

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