Main Memoryc; Onfiguration - CHAINTECH 7NJS Ultra User Manual

Chapter 2
2.3 Main Memory Configuration
The DDR SDRAM memory system consists three banks, each bank supports
up to 1GB of memory.
DDR SDRAM Specifications
Memory Frequency
100 MHz
133 MHz
166 MHz
200 MHz
DIMM type: 2.5V, unbuffered 184 pin 64/128/256/512-bit DDR SDRAM
Module size: Single/double-sided 64/128/256/512MB/1GB
Parity: Either parity or non-parity
Location
DDR 1
DDR 2
DDR 3
Note:
For maximized Dual-channel (128-bit) result, you must install one of your
two memory modules on DDR3.
Memory compatibility test please refer to Appendix DDR Memory Test.
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Internal System BUS Frequency
64 MB 128 MB
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7NJS Ultra User's Guide
200 MHz
266 MHz
333 MHz
400 MHz
256 MB 512 MB
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1.0 GB
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