CSB1724 Datasheet by Cogent Computer Systems

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Cogent Computer Systems, Inc.
COGENT
"ALWAYS COMPLETE"
17 Industrial Drive, Smithfield RI 02917
tel: 401-349-3999, fax: 401-349-3998, web: www.cogcomp.com
© 2012 Cogent Computer Systems, Inc., All rights reserved. Subject to change without notice. All trademarks are property of the respective owners.
CPU - 1.6Ghz 88F6282, Sheeva ARMv5TE Core
CACHE - 16KByte Instruction and Data Caches; 256KByte L2 Cache
SDRAM - 1GByte 16-Bit Wide DDR3-800 Memory
FLASH - On-Board 512MByte SLC NAND
PCI EXPRESS - Two PCIe 1.1 Links (x1)
GIGABIT ETHERNET - Two 10/100/1000 ports via 88E1121R Dual RGMII to Copper PHY
SECURITY - On-Chip Cryptographic and Security Acceleration Engines Support Various
Encryption/Decryption Algorithms: AES128; DES/3DES; MD-5 and SHA1 hashing; and others
XOR/RAID - High Speed XOR DMA Engine for RAID Storage Applications
SATA - Dual SATA Gen 2 (1.5Gbit or 3Gbit/sec) Channels
USB - 480Mbit USB 2.0 Host Port
SERIAL I/O - 2-wire TTL UART, I2C, SPI and I2S Audio Ports
SD/MMC - 4-Bit SD/MMC Port (SDIO Compliant)
JTAG - Standard ARM JTAG (Header located off module)
OPERATING VOLTAGE - Wide Range 8V to 24V Input Rail; On-Board 3.3V (with 3 Amp
available to off board devices), 1.8V (SDRAM), 1.0/1.1V (CPU) Power Supplies
POWER MANAGEMENT - On-Board ATXMEGA Microcontroller for Power Sequencing, Voltage
Monitoring and Boot Configuration
OPERATING TEMPERATURE - 0C to +70C Standard
POWER CONSUMPTION - 3W typ., 4W Max, <10mw Power Down
COGENT MXM SOM COMPLIANT - Common, Interchangeable Footprint across Multiple CPU
Architectures (x86, PowerPC, MIPS and ARM); Low Cost Industry Standard MXM-II Socket
ULTRA COMPACT SIZE - 70mm x 50mm x 5.7mm (using 4.3mm height connector)
BOOTLOADER AND OS SUPPORT - Uboot and Linux 2.6.31+
The Superscalar Sheeva ARMv5TE Architecture Core, Dual PCI Express links, high speed USB, Dual Serial
ATA, Dual 10/100/1000 Ethernet and highly efficient on-board regulators all combine to make the CSB1724 the
ideal engine for size restricted, high performance, network and storage applications. For the lowest power
consumption, the IPM Micro can power the board down completely while remaining on standby power. In this
mode the consumption drops to <10milliwatts with IPM bus wakeup events still active. The IPM Micro also
controls power sequencing, voltage monitoring, and boot configuration.
The CSB1724 is constructed using state of the art PCB layout and packaging technology such as: 800Mhz
DDR2 balanced tree routing; 3GHZ+ high-speed differential signaling; and 8-layer, low EMI, impedance
controlled PCB stackup. The CSB1724 gives you access to this technology without the learning curve or the risk.
You can integrate the CSB1724 using a simple, low cost 4-layer PCB, in just weeks, not months! We can even
do it for you through our custom Rapid Prototyping Program.
CSB1724 - Armada300 System On a Module (SOM)
The CSB1724, designed, developed and manufactured by Cogent Computer Systems, Inc., is a high performance,
low-power, Marvell 88F6282 (PJ1 ARMv5TE) based System on a Module (SOM). The CSB1724 provides a small,
powerful and flexible engine for Embedded Linux based 10/100/1000 networking and storage applications.
Introduction and Overview
Specifications and Features
Cogent Computer Systems, Inc.
COGENT
"ALWAYS COMPLETE"
17 Industrial Drive, Smithfield RI 02917
tel: 401-349-3999, fax: 401-349-3998, web: www.cogcomp.com
© 2012 Cogent Computer Systems, Inc., All rights reserved. Subject to change without notice. All trademarks are property of the respective owners.
TX/RX ONLY
88E1121R PHY
88F6282/83
ARMADA
300/310
1GBYTE
16-BIT, DDR3-1066
SOM
POWER SUPPLIES
ATXMEGA IPM
CSB17xx
MXM-II
EDGE
CONNECTOR
Development Boards and I/O Expansion
The CSB1724 is fully compatible with the CSB1701 Flex-ATX Development Platform. This platform provides
a CSB17xx compatible MXM-II Socket; One PCIe x16 Edge Card Socket (x1 mode only with CSB1724); Two
PCIe x1 Sockets (second not used by CSB1724); CPU I/O Expansion Headers; USB to RS-232 COM Port;
Dual 10/100/1000 Ethernet; Dual SATA Connectors; Four USB Host Connectors; SD/MMC Socket; and 20-
pin JTAG Header. The KIT1724-Armada300 consists of the CSB1724 and CSB1701, USB-Serial and
Ethernet Cables, with an optional Small Form Factor (SFF) Case and Power Supply. Please contact Cogent
for more detailed information.
CSB1724-Armada300 BLOCK DIAGRAM
512MBYTE
8-BIT SLC
NAND FLASH
1.5V LDO
1ua Iq
USB HOST 1
USB HOST 0
UART 0
COPPER 1
COPPER 0
VGA OUT
I2C 0
LVDS OUT
UART 1
PCIe 1
PCIe 0, LANE 0
SATA 1
SATA 0
SDIO
TDM/SSI
I2S/AC97
JTAG
3.3V STANDBY
IPM I2C
SPI
UART 2/CAN
I2C 1
SGMII 2-5/XAUI
SGMII 0-1
PCIe 2
RTC BAT
UART 0
I2C0
GIGe 0
GIGe 1
MII
DDR MEMORY
INTERFACE
LOCAL BUS
PCIe 1
PCIe 0
SDHC
JTAG
SATA 1
SATA 0
USB HOST
SPI
I2S
TDM
I2C1
RTC
RGMII 0
RGMII 1
MII
COPPER 0
COPPER 1
I2C0
I2C2
POWER
GPIO
ENABLES

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