T4I Single Board Computer
The T4I Single Board Computer

The T4I Single Board Computer (SBC) supports the Intel® 845E chipset and the Intel® Pentium® 4 processor. A flexible board design enables you to scale the T4I to closely match processing power with application need.

Model number and model name definitions:

6053 T4I = Pentium 4 processor, standard-memory configuration


Tech Specs

Form Factor

PICMG 1.0 Single Board Computer


Intel® Pentium® 4 Processor – 2.8MHz with 533MHz FSB, 512K L2 Cache
Intel® Pentium® 4 Processor – 2.4MHz with 533MHz FSB, 512K L2 Cache
Intel® Pentium® 4 Processor – 2.0MHz with 400MHz FSB, 512K L2 Cache

*other CPU options are available with non-embedded support

BIOS (Flash)



The Intel® 845E Chipset with the Intel® ICH4 I/O Controller Hub


2GB (max), single channel DDR-266 interface with 2 sockets

Video Interface

Intel® 69030, 4MB Memory, Up to 1280 x 1024 (SXGA) pixel resolutions

Ethernet Interfaces

Intel® 82562ET Ethernet controller – One 10/100Base-T Ethernet on I/O bracket
Intel® 82540 Ethernet Controller – One 10/100/1000Base-T Ethernet on I/O bracket

On-Board Interfaces

Two, USB 2.0 Ports via a dual position on-board header
One, Ultra160 SCSI interface via an on-board header (optional)
Two, Ultra ATA/100 interfaces via on-board headers
Two, Serial interfaces via on-board headers
One, Parallel interface via an on-board header
One, Floppy interface via an on-board header
One, PS/2 Keyboard and Mouse Port via the SBC I/O bracket

Watchdog Timer

The I/O Controller Hub features an integrated, two stage Watchdog timer with programmable reset ranges of 30ms to 60 seconds.


Lithium – CMOS data retention


T4I Dimensions: 13.33″ (33.858cm) L x 4.80″ (12.19cm) H
Std. Cooling Height Range: 1.65″ (41.91mm) to 1.80″ (45.79mm)

Agency Approvals and Compliance

UL60950, CAN/CSA C22.2 No. 60950-00, EN55022:1998 Class B, EN61000-4-2:1995, EN61000-4-3:1997, EN61000-4-4:1995, EN61000-4-5:1995, EN61000-4-6:1996, EN61000-4-11:1994

Mean Time Between Failures (MTBF)

118,992 POH (Power-On Hours) at 40° C, per Bellcore.

Power Requirements – 100% Stressed

Typical Values
[table  header_color=”#ffffff” header_back_color=”#ff0000″]

Processor Speed +5V +12V +3.3V
Pentium® 4 2.8GHz/533MHz 4.05A 4.68A 2.75A
[/table] * Check Technical Reference Manual for additional CPU speeds and system parameters/notes

Operating Temperature

Standard Operating Temperature: 0° to 45° C.


Airflow Requirement: 300LFM continuous airflow
Humidity: 5% to 90% non-condensing
Storage Temperature: -20° to 70° C.

System Hardware Monitor

Voltage, Fans Speed, Temperature, User Programmable





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