BCM Advanced Research
9
FEATURES:
Processor/Cache:
Processor
Intel “Deschutes”, “Klamath”, Celeron” Pentium II 233 ~ 333 MHz Operation with
FSB (Front Side Bus) 66 MHz
Upgrades
Slot 1
Cache
CPU Cartridge Integrated
; Write Back and Write Through, direct mapped
organization “BSB” Cache
Size
0KB or 512KB
System Memory
Memory Size
8MB Min up to 256MB with Un-buffered SDRAM
Memory Sites
2 DIMM Sockets. SDRAM. Auto-detect w/Table Free Configuration Double
Density DIMMs.
ECC/EC
Non-ECC support.
DIMM Type
8, 16, 32, 64 and 128MB. 64-bit non-ECC
Memory Speed
SDRAM 66Mhz parameter for synchronous memory.
Chipset
82440EX AGP/PCI/ISA Chipset
ISA/PCI Bus
PCI Level 2.1. 33 MHz Zero Wait State
Graphics Support
“AGP”
ATI 3D Rage Pro Turbo 2X or Rage IIC, 66MHz AGP with sidebands and
pipelining 64-bit PCI Graphics Accelerator.
Video Memory
SGRAM @ 66MHz (128Kx32 or 256Kx32x2)
Memory Capacity
2MB or 4MB on the motherboard
,
Integrated I/O
I/O Controller
Winbond W83977TF (Plug & Play Compliant) Serial Ports One 9 pin connectors for
dual asynchronous serial ports. High speed 16C550 compatible serial ports.
Infrared Interface
Infrared port with FIR, IrDA and ASKIR
Parallel Port
One 25 pin supporting EPP, ECP and Centronics Interface
Hard Disk Controller
PCI Bus Mastering IDE. Native and Compatible Mode Support. IDE Transfer with
Scatter Gather. “Ultra 33” Synchronous DMA. Enhanced IDE PIO mode 4
(16MB/s) Independent IDE timing. FIFOs for PCI Burst Transfers.
Swap-Bay Support. Integrated 8x32-bit buffer for IDE PCI Burst Transfers
Hard Disk Connector
2 PCI IDE Connectors for 4 Drives Support
Floppy Controller 720 KB, 1.2, 1.44 and 2.88 MB support in non-FIR mode
Keyboard Port
PS/2 (Integrated in the FDC37C77X)
Mouse Port
PS/2 (Integrated in the FDC37C77X)
Real Time Clock
Integrated in the PIIX4 (DS1287 Compatible)
System Monitor
Winbond W83781D; Voltage/Temperature/Fan Speed/Chassis Intrusion
External Communication Ports
Serial Bus
Universal Serial Bus (USB), integrated with Core Logic
