User`s guide

T-MOPSlcdSA User's Guide
Introduction 4
4
2. Introduction
2.1 T-MOPSlcdSA
The T-MOPSlcdSA comes with a STMicroelectronics STPC® Atlas embedded microcontroller. The
ATLAS processor runs with an internal clock speed of 120MHz and is fully compatible with standard
x86 processors. The processor is combined with a powerful chipset to provide a general purpose
PC-compatible subsystem on a single chip. The CPU/chipset does not require a cooler or a fan.
The T-MOPSlcdSA is equipped with 32MB SDRAM soldered onboard (64MB as option upon request),
which makes this PC/104 processor board especially suitable for use in rugged environments.
However, the standard product available on stock comes with 32MB of SDRAM.
Every T-MOPSlcdSA comes with the PC/104 standard interface (full 16bit ISA signals).
The T-MOPSlcdSA is a highly integrated CPU board that features many standard interfaces,
including a watchdog timer and a real-time clock. The board integrates the complete functionality
of an 80486 motherboard and includes the following features:
 CPU / chipset (single chip)
 System BIOS
 SDRAM controller, which supports up to 64MB SDRAM
 Interrupt controller and DMA controller
 EIDE controller
The following features are provided via the onboard PCI bus (PCI 2.1 compliant):
 32-bit PCI Ethernet controller
Additional peripheral functions include:
 Keyboard controller and PS/2 mouse support
 Real-time clock
 Watchdog timer (WDT)
 Two serial ports (Both RS-232)
 Parallel port (SPP/EPP/ECP modes)
 USB 1.1 compatible OHCI 1.0 controller
T-MOPSlcdSA online: http://emea.kontron.com/index.php?id=226&cat=54&productid=496.