Toshiba A60 S1591 - Satellite - Celeron D 2.8 GHz Maintenance Manual page 24

1 Hardware Overview
? BIOS ROM (flash E2PROM)
4Mb x 1 chip (512KB flash parts)
? System controllers
North Bridge: ATI RC300ML
South Bridge: ATI IXP150
? PC Card controller
1-10
29kb used for EC BIOS
46kb used for VGA BIOS
29kb used for pxe boot
4kb used for logo
7kb used for USB
14kb used for SCU
2kb used for CF Card
9kb used for PCI
3kb used for ACPI
14kb used for PNP
35kb used for PM
51kb used for system BIOS
10kb used for micro code
2kb used for DMI
4kb used for password
24kb used for boot load
156kb reserved
CPU interface and control
DRAM control
AGP master/slave interface (AGP1.0 compliant, AGP V2.0
compliant x 4 modes)
Memory 256MB,Video RAM 64MB
Memory 512MB,Video RAM 64MB
Enhanced DMA controller
Interrupt controller
Counter/timer
PCI master/slave interface (PCI R2.2 compliant)
PCI IDE controller
Support for ATA-100 (30/40/60/80 GB)
USB interface
SMBus interface
LPC interface
Power management control
Suspend/resume control
ACPI support
Equium A60/Satellite A60/ Pro A60/A65 Maintenance Manual
1.2 System Unit Block Diagram