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.
SDIO/SD Host Controller (for KSZ9692MPB only)
•
Meets SD Host Controller Standard Specification
Version 1.0
•
Meets SDIO card specification Version 1.0
DMA Controllers
•
Dedicated DMA channels for PCI, USB, 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
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 with boot option
•
200MHz 32-bit DDR controller
•
Two JEDEC Specification JESD82-1-compliant
differential clock drivers for a glueless DDR interface
solution
Ethernet Interfaces
•
Two Gb (10/100/1000 Mbps) MACs
•
MII or RGMII interface
•
Fully compliant with IEEE 802.3 Ethernet standards
PCI Interface
•
Version PCI 2.3
•
32-bit 33/66 MHz
•
Integrated PCI Arbiter supports three external masters
for KSZ9692MPB and one external master for
KSZ9692XPB
•
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
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (
408
) 944-0800 • fax + 1 (408) 474-1000 •
http://www.micrel.com
March 2010
M9999-031810-4.0
Micrel, Inc.
KSZ9692MPB/KSZ9692XPB
Block Diagram
Note: SDIO block for KSZ9692MPB only.
Figure 1. KSZ9692MPB/XPB Block Diagram
March 2010
2
M9999-031810-4.0
Micrel, Inc.
KSZ9692MPB/KSZ9692XPB
Applications
•
•
•
•
•
•
•
•
Enhanced residential gateways
High-end printer servers
USB device servers
IP-based multimedia systems
Voice-over-Internet Protocol (VoIP) systems
Set-top box
Industrial control
Wireless Access Points or Mesh Nodes
Ordering Information
Part Number
KSZ9692MPB
KSZ9692MPBI
Notes:
1. Industrial version of KSZ9692MPB.
2. support for one PCI Master. No SDIO.
(1)
Temp.
Range
0°C to 70°C
-40°C to 85°C
0°C to 70°C
Package
400-Pin PBGA
400-Pin PBGA
400-Pin PBGA
Lead
Finish
Pb-Free
Pb-Free
Pb-Free
KSZ9692XPB
(2)
Revision History
Revision
1.0
2.0
3.0
4.0
Date
10/14/08
3/10/09
8/10/09
01/28/10
Summary of Changes
Initial Release
Power Sequencing, Added A1 (PMEN) to pin list, 1.3V Supply for Core, Power Consumption table
DDR Data Width Changed to 16-bit
DDR Data Width Changed to 32-bit
March 2010
3
M9999-031810-4.0
Micrel, Inc.
KSZ9692MPB/KSZ9692XPB
Contents
System Level Applications ...................................................................................................................................................... 6
ARM High-Performance Processor .................................................................................................................................. 10
FLASH/ROM/SRAM Memory and External I/O Interface ................................................................................................. 10
Link Change.................................................................................................................................................................. 20
IPv6 Support ................................................................................................................................................................. 21
Timers and Watchdog....................................................................................................................................................... 21
Absolute Maximum Ratings .................................................................................................................................................. 39
Signal Location Information................................................................................................................................................... 43
Package Information ............................................................................................................................................................. 44
March 2010
4
M9999-031810-4.0
Micrel, Inc.
KSZ9692MPB/KSZ9692XPB
List of Figures
Note: SDIO block for KSZ9692MPB only................................................................................................................................ 2
Figure 12. USB 2.0 Configuration as Two-Port Host ............................................................................................................ 18
Figure 13. USB 2.0 Configuration as Host + Device............................................................................................................. 18
Figure 15. Power and Clocks ................................................................................................................................................ 23