User`s manual

16 Functional Description
X Interrupt Controller
X Power Management Logic
X DMA Controller
X Timers Based on 82C54
X High Precision Event Timers (HPET)
X Real Time Clock with 256-byte Battery-backed CMOS RAM
X System TCO Reduction Circuits
X SMBus
X Watchdog Timers
X PCI 2.3 Interface
X Two fully functional serial ports
X 38 General Purpose I/Os (GPIO)
3.3.3 IMCH
The Intel® 3100 Chipset provides an integrated memory con-
troller for direct-connection to one channel of DDR2-400
(unstacked) registered memory devices with ECC. Peak theo-
retical memory data bandwidth using DDR2-400 is 3.2 GByte/s.
3.3.4 AMD ES1000 Graphics Controller
The AMC-1000 provides an analog VGA port on front panel with
supported by the AMD (ATI) ES1000 2D graphics controller. The
features of the ES1000 are as follows.
X 32-bit PCI bus (Rev 2.2), 3.3 V with bus mastering support
X Support for SPI Serial and Flash Memory video BIOS
X One CRT controller capable of supporting two identical
simultaneous display paths
X Dual integrated DACs for CRT display support
X Support for external TMDS transmitter via 24-bit digital out-
put to drive most popular TMDS transmitters up to 165MHz
frequency
X Independent DDC lines for both DACs and TMDS connec-
tions; also full AppleSense support on DAC connection
X Static and dynamic Power Management support (APM and
ACPI) with full VESA DPMS and Energy Star compliance