FIC a440 Servicehandbuch
Hardware Functional Overview
4-4
FIC A440 Series Service Manual
The integrated L2 cache is designed to help improve performance, and it complements the
system bus by providing critical data faster and reducing total system power consumption.
The mobile Pentium III processor’s 64-bit wide Gunning Transceiver Logic (GTL+) system
bus provides a glue-less, point-to-point interface for an I/O bridge/memory controller, and is
compatible with the 440BX AGPset, 440ZX-M AGPset, and the 440MX Chipset.
Features summary of the Mobile Pentium-III CPU:
system bus by providing critical data faster and reducing total system power consumption.
The mobile Pentium III processor’s 64-bit wide Gunning Transceiver Logic (GTL+) system
bus provides a glue-less, point-to-point interface for an I/O bridge/memory controller, and is
compatible with the 440BX AGPset, 440ZX-M AGPset, and the 440MX Chipset.
Features summary of the Mobile Pentium-III CPU:
• Processor core/bus speeds
- Single frequency at 1.60V: 450/100 MHz and 500/100 MHz
- Single frequency at 1.35V: 400/100 MHz and 500/100 MHz
- Featuring Intel SpeedStep technology: 600/100 MHz and 650/100 MHz
- Single frequency at 1.35V: 400/100 MHz and 500/100 MHz
- Featuring Intel SpeedStep technology: 600/100 MHz and 650/100 MHz
(Maximum Performance Mode at 1.60V) and 500/100 MHz (Battery Optimized
Performance Mode at 1.35V)
Performance Mode at 1.35V)
• Supports the Intel Architecture with Dynamic Execution
• On-die primary (L1) 16-Kbyte instruction cache and 16-Kbyte write-back data cache
• On-die second level L2 cache (256-Kbyte)
• Integrated GTL+ termination
6-bit data bus, 100-MHz operation
• Integrated math co-processor
• Intel Processor Serial Number
• Fully compatible with previous Intel microprocessors
- Binary compatible with all applications
- Support for MMX technology
- Support for Streaming SIMD Extensions enhances floating point, video, sound,
- Support for MMX technology
- Support for Streaming SIMD Extensions enhances floating point, video, sound,
and 3-D application performance
• Power Management Features
- Quick Start for low power, low exit latency clock “throttling”
- Deep Sleep mode provide low power dissipation
- Deep Sleep mode provide low power dissipation
• On-die thermal diode
4.4.2 Intel Mobile Celeron Features
The Intel Celeron processor is designed for uni-processor based Value PC and is binary
compatible with previous generation Intel architecture processors. The Intel Celeron
processor provides good performance for applications running on advanced operating systems
such as Windows 95/98, Windows NT, and UNIX. This is achieved by integrating the best
attributes of Intel processors – the dynamic execution performance of the P6 micro-
architecture plus the capabilities of MMX technology – bringing a balanced level of
performance to the Value PC market segment.
Features summary of the Mobile Celeron CPU:
compatible with previous generation Intel architecture processors. The Intel Celeron
processor provides good performance for applications running on advanced operating systems
such as Windows 95/98, Windows NT, and UNIX. This is achieved by integrating the best
attributes of Intel processors – the dynamic execution performance of the P6 micro-
architecture plus the capabilities of MMX technology – bringing a balanced level of
performance to the Value PC market segment.
Features summary of the Mobile Celeron CPU:
• Available up to 700 MHz core frequencies with 128 KB level-two cache (on die)
• Intel’s latest Celeron processors in the FC-PGA package are manufactured using the
advanced 0.18 micron technology.
• Binary compatible with applications running on previous members of the Intel
microprocessor line.
• Dynamic execution microarchitecture.
• Operates on a 66 MHz, transaction-oriented system bus.
• Specifically designed for uni-processor based Value PC systems, with the capabilities of
MMX technology.