Toshiba TECRA R10 Maintenance Manual page 23

1.2 System Unit Block Diagram
The system unit is composed of the following major components:
Microprocessor
The Toshiba TECRA R10 computer is equipped with an Intel
Processor. These processors incorporate a math co-processor, a 6MB L2 cache
memory.
The PC comes in with one of the following speeds:
® TM
Intel Core 2 Duo Processor (Montevina Penryn)
•
SP9400(2.40GHz/) /SP9300(2.26GHz)
These processors operate at 1066MHz bus clock (FSB).
Memory
Two DDR2-667/DDR2-800 SDRAM slots. Memory modules can be installed to
provide a maximum of 4GB. Memory modules are available in 512MB, 1024MB and
2048MB sizes.
- 200-pin small-size DIMM
- 1.8V operation
- DDR2-667/800 support
BIOS ROM (Flash memory)
- 8Mbit (512K×16-bit chip)
301KB used for Animation
288KB used for system BIOS
64KB used for VGA-BIOS
64KB used for Finger Print
32KB used for ACPI
24KB used for booting
16KB used for Parameter Block
Others
TECRA R10 Maintenance Manual (960-708) [CONFIDENTIAL]
1 Hardware Overview
® TM
Core 2 Duo
1-9