KSZ8692PB Datasheet, PDF (1/46 Pages) Micrel Semiconductor – Integrated Networking and Communications Controller

KSZ8692PB, KSZ8692PB-S
Integrated Networking and
Communications Controller
Rev. 5.0
General Description
The KSZ8692PB, KSZ8692PB-S is a highly integrated
System-on-Chip (SoC) containing an ARM 922T 32-bit
processor and a rich set of peripherals to address the cost-
sensitive, high-performance needs of a wide variety of high
bandwidth networking and communications applications.
The KSZ9692PB-S is a small package version of
KSZ9692PB and it supports 16 bit DDR data width.
Features
ARM 922T High-Performance Processor Core
• 250 MHz ARM 922T RISC processor core
• 8KB I-cache and 8KB D-cache
• Configurable Memory Management Unit (MMU) for
Linux and WinCE
Memory Controller
• 8/16-bit external bus interface for FLASH, ROM, SRAM,
and external I/O
• NAND FLASH controller
• 200MHz 32-bit DDR controller
• Two JEDEC Specification JESD82-1 compliant
differential clock drivers for a glueless DDR interface
solution
Ethernet Interfaces
• Two Ethernet (10/100 Mbps) MACs
• MII interface
• Fully compliant with IEEE 802.3 Ethernet standards
IP Security Engine
• Hardware IPSec Engine guarantees 100Mbps VPN
• Secure Socket Layer Support
• DES/3DES/AES/RC4 Cyphers
• MD-5, SHA-1, SHA-256 Hashing Algorithms
• HMAC
• SSLMAC
PCI Interface
• Version PCI 2.3
• 32-bit 33/66MHz
• Integrated PCI Arbiter supports three external masters
• Configurable as Host bridge or Guest device
• Glueless Support for mini-PCI or CardBus devices
Dual High Speed USB 2.0 Interfaces
• Two USB2.0 ports with integrated PHY
• Can be configured as 2-port host, or host + device
SDIO/SD Host Controller
• Meets SD Host Controller Standard Specification
Version 1.0
• Meets SDIO card specification Version 1.0
DMA Controllers
• Dedicated DMA channels for PCI, USB, IPSec, SDIO
and Ethernet ports.
Peripherals
• Four high-speed UART ports up to 5 Mbps
• Two programmable 32-bit timers with watchdog timer
capability
• Interrupt Controller
• Twenty GPIO ports
• One shared SPI/I2C interface
• One I2S port
Debugging
• ARM9 JTAG debug interface
• JTAG Boundary Scan Support
Power Management
• CPU and system clock speed step-down options
• Ethernet port Wake-on-LAN
• DDR and PCI power down
Operating Voltage
• 1.3V power for core
• 3.3V power for I/O
• 2.5V or 2.6V power for DDR memory interface
Reference Hardware and Software Evaluation Kit
• Hardware evaluation Kit
• Software Evaluation Kit includes WinCE BSP, Open
WRT BSP, Linux based SOHO Router packages
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel [phone] • fax + 1 [phone] • http://www.micrel.com
May 2011
M9999-051111-4.0