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8 cpu ac timing specification, 1 cpu interface read cycle ac timing, Figure 47. cpu interface read cycle ac timing – Intel IXF1104 User Manual

Page 149: 2 cpu interface write cycle ac timing, Figure 48. cpu interface write cycle ac timing, Cpu ac timing specification 7.8.1, Cpu interface read cycle ac timing, Cpu interface write cycle ac timing, Figure, Figure 48 “cpu interface write cycle

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Intel

®

IXF1104 4-Port Gigabit Ethernet Media Access Controller

149

Datasheet

Document Number: 278757

Revision Number: 009

Revision Date: 27-Oct-2005

7.8

CPU AC Timing Specification

7.8.1

CPU Interface Read Cycle AC Timing

Figure 47

,

Figure 48

, and

Table 54

illustrate the CPU interface read and write cycle AC timing.

7.8.2

CPU Interface Write Cycle AC Timing

Figure 47. CPU Interface Read Cycle AC Timing

Figure 48. CPU Interface Write Cycle AC Timing

T

CAS

T

CAH

T

CRR

T

CDRS

T

CDRH

T

CDRD

T

CRH

uPx_ADD[12:0]

uPx_RdN

uPx_CsN

uPx_Data[31:0]

uPx_RdyN

T

CAS

T

CAH

T

CWL

T

CDWS

T

CDWD

T

CYD

T

CWH

uPx_Add[12:0]

uPx_WrN

uPx_CsN

uPx_Data[31:0]

uPx_RdyN

T

CDWH

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