Microcontroller Peripherals

The IP and reference designs that match the navigation topic are listed below. If the product you seek does not fit into a subcategory, it might be listed in the main category. You can also search for IP and reference designs using the text search on the main Intellectual Property page.

Product Name	Solution Type	Supported Devices	SOPC Builder Ready	Qsys Compliant	Provider
ADI Parallel Port SDRAM Controller Reference Design	Reference Design	Cyclone II, Cyclone, Stratix, Stratix GX	-	-	Altera
AHB Master	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Eureka Technology Inc.
AHB Slave	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Eureka Technology Inc.
AHB to PCI Host Bridge	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Eureka Technology Inc.
C8237 Programmable DMA Controller	IP Core	Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Cyclone, Stratix	-	-	CAST, Inc.
D16550 UART with 16 Byte FIFO	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Digital Core Design
DI2CM I2C Bus Interface-Master	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Digital Core Design
DI2CSB I2C Bus Interface-Slave	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Digital Core Design
Digital Audio Interface (SPDIF APB)	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-	-	CAST, Inc.
DSPI Serial Peripheral Interface Master/Slave	IP Core	Stratix III E, Cyclone III, Stratix II GX, Arria GX, Cyclone II			Digital Core Design
EP550 SDIO / SD memory / MMC Host Controller	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Eureka Technology Inc.
EP560 SDIO / SD Memory Slave Controller	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Eureka Technology Inc.
H16450S UART	IP Core	Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Cyclone, Stratix			CAST, Inc.
H16550S UART	IP Core	Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Cyclone, Stratix			CAST, Inc.
H16750S UART	IP Core	Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Cyclone, Stratix			CAST, Inc.
ISA/PC Card/PCMCIA/Compact Flash Host Adapter	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Eureka Technology Inc.
Multi-Channel Inter IC Sound Bus (I2S MC)	IP Core	Cyclone III LS, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II	-	-	CAST, Inc.
Parallel Port Interface Slave (ECP_Slave)	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-	-	CAST, Inc.
PowerPC Bus Slave	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Eureka Technology Inc.
PowerPC to PCI Host Bridge	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix	-	-	Eureka Technology Inc.
PowerPC/SH/1960 System Controller	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix	-	-	Eureka Technology Inc.
Programmable Interval Timer/Counter, 8254	IP Core	Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Cyclone, Stratix	-	-	CAST, Inc.
SD/MMC SPI	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			El Camino GmbH
SDIO Host Controller	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-	-	CAST, Inc.
Serial Peripheral Interface - Master / Slave	IP Core	Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II			CAST, Inc.
Smart Card Reader	IP Core	Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II	-	-	CAST, Inc.
UART	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix	-	-	Eureka Technology Inc.

The use of Altera’s Qsys and SOPC Builder components, intellectual property cores, and reference designs is governed by, and subject to, the terms and conditions of the Altera Program License Subscription Agreement, the Altera MegaCore Function License Terms and Conditions, and the Altera Hardware Reference Design License Agreement respectively.