Integrated Communications Processors MPC837x PowerQUICC® II Pro Overview Today’s small-to-medium business (SMB) and consumer applications are driving the need for highly integrated and cost effective solutions that deliver high performance. The next generation PowerQUICC® II Pro MPC837x family provides an e300 core, built on Power Architecture® technology, integrated with PCI Express® and Serial-ATA (SATA) controllers, as well as dual Gigabit Ethernet controllers, to specifically address the needs of SMB and consumer applications. The new MPC837x family, based in 90 nm process technology, provides high integration that simplifies board design and offers a cost-effective solution that is critical for applications such as wireless access points, printers, network attached storage and SMB routers. e300 Platform Built on Power Architecture Technology The next generation MPC837x family utilizes the 32-bit superscalar e300 core. It integrates two integer units and a floating-point unit, making it ideal for computational applications. It supports 32 KB L1 data and instruction cache, and has an operating frequency from 400 MHz to 800 MHz. The MPC837x family is software compatible with existing 603e core-based products. and supports either x1 or x2 widths, Key Advantages Integrated Fabric Controllers making it an excellent choice for wireless • High performance e300 core operating up (PCI Express & Serial-ATA) access points and low-end printers. The to 800 MHz with 32 KB L1 cache A key differentiator for the MPC837x family is the integration of PCI Express and Serial-ATA integrated SATA controllers support both • Integrated PCI Express and SATA (SATA), which reduces the number of external SATA I and II data rates (1.5 and 3.0 Gbaud), controllers providing a cost-effective controller chips and provides customers with providing integrated support for hard disk System-on-Chip (SoC) solution a cost-effective solution. The PCI Express drive applications such as network • Key networking capabilities enabled by controller is revision 1.0a compatible attached storage. dual Gigabit Ethernet ports • Integrated security engine

ANG = 800/400 MPC837xE PowerQUICC® II Pro Family MPC8379E MPC8378E MPC8377E Core e300 e300 e300 CPU Speed 400, 533, 667, 800 MHz 400, 533, 667, 800 MHz 400, 533, 667, 800 MHz L1 I/D Cache 32 KB 32 KB 32 KB Memory Controller 32/64-bit DDR/2 up to 400 MHz 32/64-bit DDR/2 up to 400 MHz 32/64-bit DDR/2 up to 400 MHz Local Bus 32-bit with NAND boot support 32-bit with NAND boot support 32-bit with NAND boot support PCI 32-bit up to 66 MHz (2.3) 32-bit up to 66 MHz (2.3) 32-bit up to 66 MHz (2.3) PCI Express® – 2x1 or 1x2 2x1 or 1x2 SATA 4 x 1 SATA 2.0 with PHY – 2 x 1 SATA 2.0 with PHY Two 10/100/1000 Two 10/100/1000 Two 10/100/1000 Ethernet (RGMII, RTBI, RMII, MII) (SGMII, RGMII, RTBI, RMII, MII) (RGMII, RTBI, RMII, MII) USB One 2.0 Host or Device One 2.0 Host or Device One 2.0 Host or Device Security E version only E version only E version only Additional Interfaces 2 x UART, 2 x I2C, SPI 2 x UART, 2 x I2C, SPI 2 x UART, 2 x I2C, SPI Interrupt Controller Yes Yes Yes Package 689 Te PBGA 689 Te PBGA 689 Te PBGA Technical Specifications 32-bit PCI interface operating up to Message Digest Execution unit supports • e300 core built on Power 66 MHz, Rev 2.3 compatible HSA1/2 and SHA-384/512 Architecture technology PCI Express with two interfaces support ARC Four Execution Unit, Kasumi Operating from 400 to 800 MHz x1 and x2 widths Execution Unit and CRC Execution Unit Integrated floating point and dual Integrated SATA controllers with support XOR acceleration integer units for SATA I and II (1.5 Gbps and 3 Gbps), • Additional Support 32 KB L1 data and instruction cache • Integrated Security (optional, indicated with An enhanced local bus controller with parity checking an E in the device number) with support for boot from NAND • Memory Controller Public Key Encryption unit supports RSA and NOR flash 32- or 64-bit DDR1/2 memory controller, and Diffie Hellman 4-channel DMA controller up to 400 MHz data rate Data Encryption Standard Execution Dual I2C controller, DUART, SPI interface • I/O Support Unit supports DES/3DES, ECB, CBC Dual 10/100/1000 Ethernet Controllers with support for MII, RMII, RGMII, RTBI and OFB modes and SGMII Advanced Encryption Standard Unit ·· Support for IEEE® 1588 supports key lengths up to 256b, and USB 2.0 host and device controller supports ECB, CBC, CTR, CCM, GCM, CMAC, OFB, CFB and LRW Learn More: For current information about Freescale products and documentation, please visit www.freescale.com. Freescale and the Freescale logo are trademarks or registered trademarks of Freescale Semiconductor, Inc. in the U.S. and other countries. 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. © Freescale Semiconductor, Inc. 2009. Document Number: MPC837XFFS REV 1