Specifications - Advantech PCA-6157 User Manual

The card has power on self test (POST) LEDs for quick and simple
fault analysis. A backup of CMOS data is stored in the EEPROM,
which protects data even after the battery has failed. The industri-
al-grade construction of this card allows it to withstand continuous
operation in harsh environments at temperatures up to 140
°
(60 C). Also included is a 12-level watchdog timer, which resets the
CPU or generates an interrupt if a program cannot be executed
normally. This enables reliable operation in stand-alone or unat-
tended environments.

Specifications

System
• CPU:
Intel Pentium 75/90/100/120/133/150/166 MHz
•
Chipset:
Intel 82437FX "Triton" chipset for Pentium processor
• BIOS:
AWARD, on-board POST (Power On Self Test) diagnostic
function
• Bus interface: PCI and ISA (PC/AT) bus
• Data bus: 64-bit
• Processing ability: 64-bit
• Bus speed:
ISA bus: 6.25~11 MHz
PCI bus: ½ CPU clock
•
Cache memory size: 256 KB
• DMA channels: 7
• Interrupt levels: 15
Chapter 1 Hardware configuration
°
F
3