Prestigio VISCONTE 130, Техническое и сервисное руководство

Страница: 5 / 120

1.2
Functions Specification
1.2.1 Device Specification
Category Specification Note
CPU
Vendor: INTEL
Dothan (.09u) Celeron M (.09u) Processor 478pin 478P M-FCPGA Package
•
Processor core/bus speeds: 1.73GHz-2..13GHz.
•
On die L2 cache –1M/2M Bytes
•
Fully compatible with previous Intel microprocessors
−
Support for MMX technology
−
Support for Streaming SIMD Extensions 2 (SSE2)
•
Power Management Features Intel Enhanced Intel SpeedStep technology
•
FSB: Dothan 533MHz/ Celeron M 400MHz
Core Logic Vendor: INTEL
North Bridge: 915GM, South Bridge: ICH6-M
•
Direct Media Interface (DMI)
- Chip-to-chip interface between GMCH and ICH6-M
- 2 GB/s point-to-point DMI to ICH6-M(1 GB/s each direction)
- 100 MHz reference clock (shared with PCI Express Graphics Attach)
•
PCI to Host Bridge
−
Support Intel Processor FSB at 533MHz
−
AGTL+ Bus Driver Technology
•
DRAM Controller
−
Support 4 bank of 2.6V DDR SDRAM
−
DDR 333 support (64-bit without ECC)
•
PCI I/F (PCI 2.2 Compliant)
•
System Interrupts
- Supports both 8259 and Pentium M processor FSB interrupt delivery mechanisms
•
Integrated Graphic Support
•
No External AGP Bus Support
•
Integrate IDE controller
−
HDD support “Ultra DMA/33, 66, 100
−
CDROM support “Ultra DMA/33
•
System Peripheral Support
−
DMA Controller:
Two 8237A controller
8/16 bit DMA data transfer
Distributed DMA Support
−
Interrupt Controller:
Two 8259A Compatible interrupt controllers
Level or edge triggered programmable
Serial Interrupt
−
System Timer based on 8254 compatible programmable 16bit counters
−
Real Time Clock with 256 Bytes Battery-backed RAM
−
LPC-bus support for keyboard controller and super I/O
•
USB controller 8 Ports
•
AC＇97 Audio and modem CODEC Interface Support
•
SMBus controller
TECHNICAL SERVICE MANUAL Prestigio Visconte 130
5