IDT79RV3041-16(2008) 데이터 시트보기 (PDF) - Integrated Device Technology

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IDT79RV3041-16
(Rev.:2008)

INTEGRATED RISController™ FOR LOW-COST SYSTEMS

Integrated Device Technology 

IDT79R3041 INTEGRATED RISController FOR LOW COST SYSTEMS

COMMERCIAL TEMPERATURE RANGE

SysClk

CPU Bus

Request

BusReq

A/D(31:0)

BusGnt

Phi

SysClk

SInt(n)

Phi

SysClk

Int(n)

Phi

SysClk

SBrCond(n)

t1 t2

t4

t6

Figure 21. R3041 DMA Pulse Protocol

Run Cycle

2905 drw 26

Exception Vector

t28 t29

Figure 22. Synchronized Interrupt Input Timing

Run Cycle

2905 drw 27

Exception Vector

t 30 t 31

Figure 23. Direct Interrupt Input Timing

Run Cycle

Capture BrCond

2905 drw 28

BCzT/F Instruction

t 28 t 29

Figure 24. Synchronized Branch Condition Input Timing

2905 drw 29

31

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