IBM CMX58886CX Switch User Manual


 
6 CMX58886CX cpuModule BDM-610000050 Rev A
Board Features
1.0 GHz Intel Celeron M with thermal throttling
400 MHz, source-synchronous Front Side Bus
–Math coprocessor
Supports MMX and SSE2 instructions
Internal Cache
L1 - 32KB of instruction and 32KB data; L2 - 512kB
256 or 512 Mbytes BGA DDR SDRAM
Up to 333 MHz Data Rate
ECC corrects single-bit memory errors and detects 2-bit errors
Stackable 120-pin PCI bus
4 Bus master add-on cards capable
3.3V or 5V PCI bus signaling
Advanced Thermal Management
Thermal Throttling reduces clock speed to prevent thermal runaway
Auto Fan Control only runs fan when needed
SMBus Temperature Monitor for CPU and board temperature
Mini Fan Heatsink with Auto Fan control
Passive Structural Heatsink & Heatpipes in IDAN and HiDAN System Configurations
Advanced Programmable Interrupt Controller (APIC)
High resolution 100 MHz APIC timer
24 interrupt channels with APIC enabled (15 in legacy PIC mode)
Advanced Configuration and Power Interface (ACPI)
ACPI 1.0 Compliant
Supported power down modes: S1 (Power On Suspend), S3 (Suspend to RAM), S4 (Hibernate),
and S5 (Soft-Off)
CPU Clock Throttling and Clock Stop for C0 to C3 Support
Wake events include:
aDIO Interrupt
Wake-on-LAN
Real Time Clock
COM port Ring
Power Switch
etc.
Three (3) counter/timers (Intel 8254 compatible)
Seven (7) DMA channels (Intel 8237 compatible)
Y2K compliant Real-Time Clock (external battery required)
Nonvolatile storage of CMOS settings without battery
Watchdog timer
Complete PC-compatible Single Board Computer