	NXP	Renesas	TI , ST
OSM	i.MX 93 i.MX 8X Lite i.MX 8M Plus	RZ/G2UL RZ/Five RZ/A3UL	TI AM62Ax STM32MP13X
SMARC	Layerscape LS1021A i.MX 8M Plus i.MX 8M i.MX 8
Qseven	i.MX 8 i.MX 8M Mini/Nano i.MX 6	RZ/G1H RZ/G1M	TI DM8168
SODIMM	i.MX 8M Mini/Nano i.MX 6 i.MX 6 UL/ULL	RZ/G1E
SBC	i.MX 93 i.MX 8XLite i.MX 8M Plus i.MX 8M Mini/Nano i.MX 8 i.MX6	RZ/G1C

	Xilinx	Intel
SoC SoM	Versal AI Edge/Prime Zynq UltraScale+ RFSoC Zynq ZU19/ZU17/ZU11 Zynq ZU7/ZU5/ZU4 Zynq 7000	Agilex R31B/R31C Stratix 10 Arria 10
FPGA SoM	Virtex UltraScale+ Kintex KU19P	Arria 10
SBC	Zynq ZU5/ZU4/ZU3/ZU2 Kintex-7 3U VPX Card
PCIe Cards	PCIe to SD 3.0 M.2 Module ZU19/17/11 PCIe SmartNIC Card Kintex-7 PCIe Card
FMC Cards	FMC Add-On Cards PCIe Gen3 x8 FMC Module

Telematics	V2X Solutions	Protocol Stacks
Telematics Control Unit Rugged Telematics Device Telematics Gateway OBD Dongle	V2X On-Board Unit V2X Road-Side Unit	UDS Protocol Stack J1939 Protocol Stack Automotive Protocol Stacks

ARINC 818 Solutions	ARINC IP Cores	COTS Module
ARINC 818 Recorder ARINC 818 Monitor ARINC 818 Tester ARINC 818 Analyser ARINC 818 to DVI Converter ARINC 818 to HDMI Converter	ARINC 818-3 IP Core ARINC 818 Switch IP Core ARINC 818-2 IP Core ARINC 664 P7 IP	ZU19/17/11 PCIe SmartNIC Card Cyclone V 6U cPCI Kintex-7 PCIe Card Kintex-7 3U VPX Card

ARINC IP Cores	sFPDP IP Cores	Storage IP Cores	Video Processing IP Cores	Bridge IP Cores	Legacy Processor IP Cores
ARINC 818-3 IP Core ARINC 818 Switch IP Core ARINC 818-2 IP Core ARINC 664 P7 IP	Serial FPDP (sFPDP)	NVMe Host Controller SD / SDIO Host Controller 3.0 NAND Flash Controller SD Memory Slave Controller SDIO Slave Controller SATA Host Controller eMMC Host Controller	Video DeInterlacer Color Space Conversion Chroma Resampler Alpha Blender Video Scaler	VME Slave IP Core (VME to AXI Bridge) PCI Controller PCIe to SD/MMC Bridge SDIO to UART Controller SATA 3.0 Bridge Controller	80188EB Processor 80188XL Processor 80186XL Processor 80186EC Processor 8530 Multi-Protocol Controller 8251 SCU 8254 Timer 8259A ICU 8237 DMA

Edge AI	HMI Solutions
Edge AI Gateway Industrial IoT Gateway LoRaWAN Gateway	12.1" Rugged HMI 10.1" Rugged HMI 7" Rugged HMI HMI Panel

Edge AI	HMI Solutions
Edge AI Gateway Industrial IoT Gateway LoRaWAN Gateway	12.1" Rugged HMI 10.1" Rugged HMI 7" Rugged HMI HMI Panel

SDIO Slave Controller

SDIO Slave controller facilitates the design of SDIO cards and reduces the development time. By using this IP core, customers no longer need to spend time on handling the SD bus protocol since such function is provided by the core

Categories: FPGA IP Cores, Storage IP Cores

Downloads

Documents

Specification

- Compliant with SD Physical Specification Version 3.00 and SDIO Specification Version 3.00
- Supports 1-bit and 4bit SD modes
- Supports SDIO Interrupt feature
- Supports all mandatory SDIO Commands/Response types
  - SPI Mode: CMD0, CMD5, CMD52, CMD53, CMD59
  - SD Mode: CMD0, CMD3, CMD5, CMD7, CMD52, CMD53
- CRC7 checking/generation for Command/Response
- CRC16 checking/generation for Data transfer
- Supports SDR12, SDR25, SDR50 and SDR104** Mode of operation
- Supports only 1.8V or 3.3V SDIO Voltage. SDIO voltage switching is not supported
- Data Transfer in Multi Byte and Multi Block mode using CMD53
- 8-bit Wishbone interface with constant burst, Wishbone Specification- B3 supported
- Function0 and Function1 supported
- SDIO only implementation, Combo card features are not supported
- Optional Code Storage Area (CSA) is not supported
- Suspend/Resume Features not supported
- DDR50 mode is not supported
** IP Supports SDR50 and SDR104 mode. Please contact us to check the SDR50 and SDR104 mode support in target device.

HIGHLIGHTS

Compliant with SD Physical Specification Version 3.00 and SDIO Specification Version 3.00
Controller handles SD bus protocol on the card interface and provides simplified interface to user logic
Controller handle all the housekeeping tasks by itself without user logic intervention
Supports multiple interfaces such as AXI, Avalon and Wishbone towards user side

SDIO Slave Controller

SDIO Slave Controller

Downloads

Documents

Xilinx Evaluation Kit

Intel Evaluation Kit

Mircochip Evaluation Kit

Specification

HIGHLIGHTS

RELATED VIDEOS

Related products

eMMC Host Controller

eMMC Host Controller

SD / SDIO Host Controller 3.0

SD / SDIO Host Controller 3.0

SATA Host Controller

SATA Host Controller

SD Memory Slave Controller

SD Memory Slave Controller

NAND Flash Controller

NAND Flash Controller

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