DESCRIPTION
If speed, faultless performance and dependability are crucial for your applications, then the T2 is the single board computer of choice. With faster processing speeds, plus an improved, faster PCI bandwidth, the T2 delivers the superior throughput necessary for today's data-intense applications.

In addition, the T2 is the first Pentium® board that provides the ECC memory checking necessary to deliver error-free performance for your most mission-critical functions.

CPU
Intel^® Pentium MMX^® microprocessor at 200/233MHz

DMA CHANNELS
Fully PC compatible with seven DMA channels, each supporting type F transfers.

INTERRUPTS
Fully PC compatible with interrupt steering for PCI plug and play compatibility.

BUS INTERFACES
ISA and PCI Local Bus compatible

DATA PATH

Data/Memory	64-bit
ISA	16-bit
PCI	32-bit

BUS SPEED

ISA	8MHz
PCI	33MHz

BIOS (FLASH)
Hi-Flex AMIBIOS with built-in advanced CMOS setup for system parameters, peripheral management for configuring on-board peripherals, PCI-to-PCI bridge support, and PCI interrupt steering. Supports flash devices for BIOS upgrading via floppy interface. Custom BIOSs available.

CACHE MEMORY
The 64-bit wide second level (L2) cache supports 512K direct mapped write-back cache policy with synchronous pipelined burst SRAMs.

DRAM MEMORY
The DRAM interface is a 64-bit path that supports up to 512MB of either Fast Page Mode (FPM) or Extended Data Out (EDO/Hyper Page Mode) memory. Supports 60ns (optimal) or 70ns industry standard 36-bit wide gold finger SIMM DRAM in four 72-pin SIMM sockets. All 512MB is cacheable.

MEMORY HOLE
Supports a 1MB memory hole option at 15-16MB.

ERROR CHECKING AND CORRECTION/PARITY
The memory interface includes parity checking and supports ECC mode (via BIOS setting) for single-error correction, double-error detection, and detection of all errors confined to a single nibble.

PCI LOCAL BUS INTERFACE
Fully compliant with the PCI Local Bus 2.1 Specification. This board has optimized the PCI interface to allow the CPU to sustain the highest possible bandwidth (greater than 100MB/sec) and low latency of the PCI Bus. Supports PCI-to-PCI bridge technology, a pipelined snoop ahead feature, and improved PCI to DRAM write-back policy.

UNIVERSAL SERIAL BUS (USB)
The Universal Serial Bus is an interface allowing for connectivity to many standard PC peripherals via an external port.

BTMS-BOARD TEMPERATURE MONITOR SYSTEM
The temperature monitor system provides a measurement of the temperature at the board surface of the single board computer and provides a readable register for current status.

FLOPPY DRIVE INTERFACE
Supports up to two floppy disk drives in combinations of 360K to 2.88MB.

SERIAL INTERFACE
Two high speed FIFO (16C550) serial ports with independently programmable baud rates. Each serial port has hardware selectable IRQs and BIOS selectable addressing. Filtered connector is provided to minimize FCC interference.

PCI FAST SCSI-2 INTERFACE
The SCSI interface is a PCI Bus Master device that supports fast SCSI data transfer up to 10MB per second and bursts data to the host at full PCI speeds. Enable/disable active termination is provided with terminator voltage protected by self-resetting fuses. Software drivers are available for most popular operating systems.

PCI ENHANCED IDE INTERFACE (DUAL)
Dual high performance PCI Bus Master EIDE interfaces are capable of supporting two IDE Type 4 disk drives each in a master/slave configuration. With LBA settings in the BIOS parameters, disk drives greater than 528MB are supported with transfer rates to 22MB per second.

WATCHDOG TIMER
The software controlled watchdog timer monitors system activity and generates a reset pulse in the event of a time-out.

ENHANCED BI-DIRECTIONAL PARALLEL INTERFACE
Compatible with PC/AT bi-directional parallel port and supports EPP and ECP modes. The ECP mode is IEEE 1284 compliant. Parallel port has hardware selectable IRQs and BIOS selectable addressing.

PS/2 MOUSE INTERFACES
Compatible with a PS/2-type mouse.

POWER FAIL DETECTION
Issues a hardware reset when on-board voltage drops below 4.75 volts.

BATTERY
Built-in lithium battery for ten years of data retention for CMOS memory.

TEMPERATURE

Operating	0° - 60° C.
Storage	- 40° - 70° C.

KEYBOARD INTERFACE
Compatible with AT type keyboard. Keyboard voltage is protected by a self-resetting fuse.

MEAN TIME BETWEEN FAILURE (MTBF)
92,000 POH (Power-On Hours) at 40° C., per MIL-HDBK-217F

POWER REQUIREMENTS

+5V	- 3.75 Amps typical
+12V	- < 100 mAmps typical
-12V	- < 100 mAmps typical

SYSTEM PERFORMANCE
233MHz MMX - 790
200MHz MMX - 677

T2 Technical Reference - Click Here

MODEL NAME: T2