Avalue EPI-LX800 - Manual (Page 16)

EPI-LX800 Series
16 EPI-LX800 Series User’s Manual
1.6.2 AMD Geode GX3 & CS5536
The AMD Geode™ GX3 processors are integrated x86 processors specifically designed to
power embedded devices for entertainment, education, and business. Serving the needs of
consumers and business professionals alike, it’s an excellent solution for embedded
applications, such as thin clients, interactive set-top boxes, single board computers, and
mobile computing devices.
GX3 Processor General Features:
• 0.13 micron process
• 481-Terminal BGU (Ball Grid Array Cavity Up) with internal heatspreader
• x86/x87-compatible CPU core
• Processor frequency: up to 500 MHz
• Dhrystone 2.1 MIPs: 150 to 450
• Split I/D cache/TLB (Translation Look-aside Buffer):
„
64 KB I-cache/64 KB D-cache
„
128 KB L2 cache configurable as I-cache, D-cache, or both
• Efficient prefetch and branch prediction
• Integrated FPU that supports the MMX® and
• AMD 3DNow!™ instruction sets
• Fully pipelined single precision FPU hardware with microcode support for higher
precisions
• JTAG interface:
„
ATPG, Full Scan, BIST on all arrays
„
1149.1 Boundary Scan compliant
• ICE (in-circuit emulator) interface
• Reset and clock control
• Designed for improved software debug methods and performance analysis
• Power Management:
„
Thermal Design Power (TDP) 2.4W, 1.6W typical @ 500 MHz max power
(projected)
„
GeodeLink active hardware power management
„
Hardware support for standard ACPI software power management
„
I/O companion SUSP/SUSPA power controls
„
Lower power I/O
„
Wakeup on SMI/INTR