Status:
Available
The FTSDCTRL interfaces PC133 SDRAM-compatible devices. Supported bus widths are 32-/39- and 64-bit. EDAC is only supported for 39-bit buses.
The FTSDCTRL interfaces PC133 SDRAM-compatible devices. Supported bus widths are 32-/39- and 64-bit. EDAC is only supported for 39-bit buses.
Chips select decoding is done for two banks. Both memory and register accesses are performed through an AHB slave interface.
The IP can be implemented in any ASIC or FPGA technology. For specific information related to Xilinx, Microchip, and Lattice FPGAs, please refer to our dedicated web pages:
Estimation of the resource utilization can be found here: Excel sheet for SoC area estimation
The IP can be obtained under commercial licensing conditions, enabling proprietary designs and taking advantage of a support agreement. Contact sales@gaisler.com for licensing information.
There is another version of the IP named SDCTRL. SDCTRL is identical to the FTSDCTRL except that EDAC is not supported. The SDCTRL also supports mobile SDRAM which the FTSDCTRL does not. SDCTRL is provided in full source code under the GNU GPL version of the GRLIB IP Library.
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Data sheet and user's manual
2024.2
2024-07-15
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