Global American 3308290, User Manual

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Specification Ultra ATA/100 Ultra ATA/66 Ultra ATA/33
PIO Max Transfer Rate 16.6 MB/s 16.6 MB/s 16.6 MB/s
DMA/UDMA designation UDMA 5 UDMA 4 UDMA 2
DMA/UDMA Max Transfer 100 MB/s 66 MB/s 33 MB/s
Controller Interface 5V 5V 5V
Table 2-1: Supported HDD Specifications
Figure 2-12: IDE Interface
2.6.4 Low Pin Count (LPC) Interface
The ICH8M-E LPC interface complies with the LPC 1.1 specifications. The LPC bus from
the ICH7 is connected to the following components:
„
Super I/O chipset
„
Trusted Platform Module (TPM) connector
2.6.5 PCI Interface
The PCI interface on the ICH8M-E is compliant with the PCI Revision 2.3 implementation.
The PCI interface is implemented through the edge connector. Some of the features of the
PCI interface are listed below.
„
PCI Revision 2.3 compliant
„
33 MHz
„
5V tolerant PCI signals (except PME#)
„
Integrated PCI arbiter supports up to seven PCI bus masters