Titan Features - Eurotech Titan User Manual

TITAN features

Microprocessor
•
PXA270 312MHz (TITAN-Lite only) 416/520MHz XScale processor (520MHz as
TL
standard option).
Cache
•
32K data cache, 32K instruction cache, 2K mini data cache.
System memory
•
Fixed on-board memory: 64/128MB SDRAM (32-bit wide SDRAM data bus).
Silicon disk
•
Fixed on-board memory: 16MB Flash (TITAN-Lite only) or 32/64MB Flash.
SRAM
•
256KB of SRAM battery backed on-board.
TL
Serial ports
•
Five UART fast serial ports, 16550 compatible (921.6Kbaud):
- One RS422/485 interface (software selectable).
- Four RS232 interfaces.
•
Two channels with 128 byte Tx/Rx FIFO.
•
40-pin boxed header.
USB support
•
Two USB 1.1 host controller ports supporting 12Mbps and 1.5Mbps speeds.
TL
•
One USB 1.1 client controller port supporting 12Mbps and 1.5Mbps speeds (software
selectable on Host 2).
•
Short circuit protection with 500mA current limit protection.
TL
•
10-pin header.
Network support
•
One IEEE 802.3u 10/100 Base-T Ethernet controller.
•
One 10/100BaseTX NIC port on 8-pin header.
•
Factory build option for external Power-over-Ethernet (PoE).
Expansion interfaces
•
SDIO socket to support MMC/SD/SDIO cards.
•
PC/104 expansion bus - 8/16-bit ISA bus compatible interface.
Issue D
Introduction
7