Intel 740 User Manual

Addin Card Design
2-18
Intel740™ Graphics Accelerator Design Guide
Configuration #2: Two rows of memory are supported in this configuration. If 256Kx32
components are used 4MB of memory is obtainable, if 512Kx32 is used, then 8MB is supported.
Note that both rows of memory receive different copies of each control signal, for loading reasons.
Figure 2-20. 4/8 MB Local Memory Connection (64-bit data path)
Intel740
MD[63:0]
CSx[A:B]# DQM[3:0] DQM[7:4] RCLKx OCLK
MA[11:0]
WEA#
SRASA#
SCASA#
TCLKA
WEA#
SRASA#
SCASA#
TCLKA
256K/512K X 32
CS0A#
CS0A#
MD[31:0]
MD[63:32]
WEB#
SRASB#
SCASB#
TCLKB
WEB#
SRASB#
SCASB#
TCLKB
CS1A#
CS1A#
MD[31:0]
MD[63:32]
256K/512K X 32
256K/512K X 32
256K/512K X 32
Intel740™ Chip

Intel 740 Specifications

General

Brand	Intel
Model	740
Category	Video Card
Language	English