Integrated Communications Processors MPC8306 and MPC8306S PowerQUICC II Pro Processors Overview Power Architecture® technology, which includes USB 2.0 controller, a 16-bit local bus and two The MPC8306 and MPC8306S processors 16 KB of L1 instruction and data caches, dual direct memory access (DMA) channels. In are part of the ultra low-end MPC830x integer units and on-chip memory management addition, the MPC8306 also features 4 x CAN communications processor portfolio based units (MMUs). and an enhanced SDHC controller. on the e300 core architecture. They address QUICC Engine Technology the requirements of networking applications, A communications complex, based on including I/O cards for low-end base stations, QUICC Engine technology, forms the heart residential gateways, modem/routers, of the networking capability of the MPC830x industrial control, factory automation and test and measurement applications. The MPC830x portfolio extends current PowerQUICC portfolio. The QUICC Engine block contains several peripheral controllers and a 32-bit RISC controller. Protocol support is provided offerings, providing similar DMIPS/MHz in by the main workhorses of the device—the CPU performance, additional functionality unified communication controllers (UCCs). and faster interfaces while maintaining Each of the five UCCs can support a variety code compatibility with PowerQUICC I and PowerQUICC II processors. MPC830x processors also provide competitive pricing, optimized BSP and drivers. The MPC8306 and MPC8306S incorporate ensure that a cost-effective system solution can be quickly developed and will offer flexibility to accommodate new standards and evolving system requirements. • Factory automation • Industrial control • Test and measurement equipment The MPC8306S and MPC8306 processors MPC8306/S Features also include a 16-bit double data rate (DDR2) • High-performance, low-power and cost- memory controller, 4 x UARTs, High-Speed the e300c3 (MPC603e-based) core, built on industrial control applications. This helps • I/O card for low-end base station System Interface Unit Core Complex processor for use in many networking and Typical Applications (MPC8306 configuration only). through cost-effective evaluation kits with fully programmable communications Mbps Ethernet and high-level data link support IEEE® 1588 version-2 time stamping footprint and a time to market advantage devices provide users with a highly integrated, of communication protocols, including 10/100 control (HDLC). Two of the UCCs can also low power consumption, compact board In summary, the MPC8306S and MPC8306 effective communications processor • The e300 core, built on Power Architecture technology, with dual integer units enables MPC8306/S Block Diagram more efficient operations to be conducted in parallel, resulting in a significant performance improvement e300 Core Complex 16 KB D-Cache 16-bit DDR2 Controller 16 KB I-Cache Up to 2 x HDLC 3 x RMII/MII /TDM or 2 x with IEEE® 1588 eSDHC 8-bit Or 8-bit GPIO Core Accelerators I/O only in MPC8306 USB 2.0 by supporting programmable protocol termination and network interface termination to meet evolving protocol Coherent System Bus 4x CAN 8-bit communications module offers a futureproof solution for next-generation designs Local Bus QUICC Engine • The single-RISC QUICC Engine 2 x DUART I2C Timers SPI GPIO Interrupt Controller standards • DDR2 memory controller—one 16-bit interface up to 266 MHz • Peripheral interfaces such as 16-bit, 66 MHz local bus interface and High-Speed USB 2.0, 4 x CAN, 4 x UARTs, enhanced SDHC controller - Asynchronous HDLC (bit rate up to • High degree of software compatibility processor-based designs for backward - Two TDM interfaces supporting up to 128 compatibility and easier software migration QUICC Engine Technology Features • Single 32-bit RISC controller for flexible support of communications peripherals • Serial DMA controller for receive and transmit on all serial channels • Five UCCs supporting the following interfaces (not all simultaneously) - 10/100 Mbps Ethernet/IEEE Std. 802.3 through MII and RMII interfaces - IEEE 1588 version-2 support (only on MPC8306) - HDLC/transparent (bit rate up to QUICC Engine operating frequency divided by eight) components provide the tools, device drivers 2 Mbps) with previous generation PowerQUICC software for product development. The BSP channels each running at up to 64 Kbps The UCCs are similar to the PowerQUICC II peripherals in that the serial communications controller (SCC) supports the UART and HDLC bus and fast serial communications controller (FCC) supports fast Ethernet and HDLC. and additional features needed for embedded Linux® OS projects. MPC8306-KIT Contents • MPC8306 SOM board • MPC830x carrier card • BSP • UART cable • Ethernet cable • Power adaptor (12V–5A) and cable Enablement The MPC8306-KIT is a cost-optimized reference development kit for the MPC8306 processor. The kit consists of a carrier card and processor-specific system on module (SOM) card. The SOM interfaces with peripherals through the carrier card. This same carrier card can be used for the MPC8309 processor SOMs.The MPC830x-KIT board - HDLC bus (bit rate up to 10 Mbps) support package (BSP) can be customized - PROFIBUS protocol support per project and combined with off-the-shelf MPC830x PowerQUICC II Pro Processor Portfolio MPC8308 MPC8309 MPC8306 MPC8306S Core e300 e300 e300 e300 I-Cache/D-Cache 16K/16K 16K/16K 16K/16K 16K/16K Floating Point Unit Yes Yes Yes Yes Core Frequency 266/333/400 266/333/400/417 133/200/266 133/200/266 32-bit RISC 32-bit RISC 32-bit RISC QUICC Engine Subsystem No Memory Controller 16/32-bit DDR2 with ECC 16/32-bit DDR2 with ECC 16-bit DDR2 16-bit DDR2 Local Bus 8/16-bit up to 66 MHz 8/16-bit up to 66 MHz 8/16-bit up to 66 MHz 8/16-bit up to 66 MHz PCI Interface No (1 x PCI Express) 32-bit up to 66 MHz No No Ethernet 2 x 10/100/1000 MII/RGMII 3 x 10/100 MII/RMII or 2 x 10/100 with IEEE 1588 V2 3 x 10/100 MII/RMII or 2 x 10/100 with IEEE 1588 V2 3 x 10/100 MII/RMII USB 2.0 Yes Yes Yes Yes UART Yes (2 x) Yes (4 x) Yes (4 x) Yes (4 x) I C Controller Dual Dual Dual Dual SPI Yes Yes Yes Yes 2 Interrupt Controller IPIC IPIC IPIC IPIC IEEE® 1588 Support Yes Yes Yes No eSDHC Yes Yes Yes No FlexCAN No Yes Yes No Package 473-pin MAPBGA 489-pin MAPBGA 369-pin MAPBGA 369-pin MAPBGA Learn More: Freescale, the Freescale logo and PowerQUICC are trademarks of Freescale Semiconductor, Inc. Reg. U.S. Pat. & Tm.Off. QUICC Engine is a trademark of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. The Power Architecture and Power.org word marks and the Power and Power. org logos and related marks are trademarks and service marks licensed by Power.org. © 2010–2011 Freescale Semiconductor, Inc. Document Number: MPC8306FS REV 3 For current information about Freescale products and documentation, please visit freescale.com/PowerQUICC.