DIGITAL-LOGIC SmartModule Express SMX945 User Manual page 13

DIGITAL-LOGIC AG
Intel 945GME Graphics PEG
PEG Controller
Alternative to the internal graphic controller
Multiplexed with the SDVO signals
Support
Mode
Voltage
Signals
Intel 82801DBM (ICH7DH)
PCI-Bus
EIDE-Bus
SATA-Bus
USB V2.0
APIC
SMB
FWH
LPC
Sound
IRQ Controller
Timers
Power Management
Reset & Power Management
Controller
Power Modes
ACPI
BUS
PCI
LPC
PCIexpress
Power Supply
DC Input
Inrush current
5.0Volt
Onboard Voltages
Power Consumption
Specification
PEG
16 lanes
1.5Volt
Differential 2.5Gbit/sec
Specification
Supports PCI 2.2 with 6 resources
1x Ultra P-ATA 100
2 channels 150MByte/sec
8 channels USB
INTEL I/O APIC
V2.0 SMBus controller
Firm Ware Hub for BIOS devices
Serialized BUS (no ISA) used for external SuperIO
(COM1/2, MS, KB, FD and LPT)
AC97 2.3 HDA Interface with 192kHz sampling rate and 8 channels
8259 compatible
8254 compatible
Integrated
Specification
PIC 16C870
S5, S4, S3, S1
V3.0
Specification
PCI 2.2 33MHz 32bit
8bit 33MHz
6x 1 lane, PEG
Specification
5.0V up to maximum 18V, max. 200mV ripple
up to 30 Watts peak for VCCCore, 2.5V and 1.25V generation
5.0V up to 10Amp for 100µs
18.0V up to 30Amp for 20µs
0.1Amp (VCC5ALW)
VCC-Core, 1.05V, 1.2V, 1.25V, 1.3V, 1.5V, 1.8V, 2.5V, 3.3V
800MHz: approx. 6Watts @ 512MByte DDR2-RAM, Desktop load
1.6GHz: approx. 24Watts @ 512MByte DDR2-RAM, 100% workload
use inductors in series to reduce the maximum inrush current!
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SMX945 Condensed Manual V1.0A