SD/SDIO 3.0 Card Controller
The EP563 SD/SDIO 3.0 Card Controller is compatible with SD/SDIO specification 3.0 with 1 and 4 bit data transfer. It also has optional support for MMC 4.2 with 8-bit data width.
eMMC/MMC Card Slave Controller
The EP567 eMMC/MMC Card Slave Controller is compatible with MMC specification 4.4. It supports eMMC and Removable Card with option for SD 3.0 support.
SD/SDIO/MMC Host Controller
The EP550 is a host controller for SD memory card, SDIO and MMC interface.
The core connects the host CPU of the system to the SD card socket. External
SD cards can be accessed by the host CPU through the EP550 controller core IP.
SD/SDIO/MMC Combo Card Controller
The EP560 SD Slave Controller is designed to reside within an SD memory, SDIO, SD Combo Card or MMC Card. It serves as an interface between the SD bus and user logic that provides the actual function of the card. It is designed to integrate with user logic to make various devices using the SD bus protocol, such as storage or wireless network card.
SD Host Development System
The SD host development system is designed for both hardware and software development of any system incorporating SD/MMC interface. This system is based on Eureka's EP550 SD host controller IP core, implemented in Xilinx Spartan3-400 FPGA with connection to the PCI and SD bus. The system can be used as a prototype board or development kit for SD and MMC systems.
PCMCIA/CompactFlash Host Adapter
The EP510 CompactFlash controller allows host CPU or other devices
residing on the CPU bus to access the PC Card/PCMCIA and
CompactFlash cards. It supports all four access types as
defined in the PC Card/PCMCIA/CompactFlash standards.
PCMCIA/CompactFlash Slave Controller
The EP513 PCMCIA Card Slave is to be used inside a PCMCIA card. This module interface
with the PCMCIA card signals on one side and a user interface on the other side.
DMA Controller
The DMA controller supports multiple DMA channels. Each channel
can be programmed to support buffered or direct data transfer.
The DMA controller can be integrated with PCI or other bus masters
and SDRAM controller to transfer data between memory and IO
buses.
UART
UART performs serial-to-parallel conversion on data received
from a peripheral device or a MODEM, and parallel-to-serial
conversion on data received from the PCU. The EP600 supports
both the character mode (16450) and FIFO mode (16550) of operations.
Interrupt Controller
The EP610 Interrupt Controller manages 16 kinds of interrupt requests. Each
interrupt can be individually enabled. The detection mode of each interrupt cause
can be set to low level, high level, falling edge and rising edge detection.
Programmable Timer
The EP620 timer contains 3 channels of timer/counters. Each channel supports
the following modes: (1) Interval Timer Mode, (2) Pulse Generator Mode,
(3) Watchdog Timer Mode.
|
SD/SDIO 3.0
Card Controller