M7020 데이터 시트보기 (PDF) - STMicroelectronics

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M7020

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M7020R

Figure 8. AC Timing Waveforms with CLK2X

CLK 2X

Cycle Cycle Cycle Cycle Cycle Cycle Cycle Cycle Cycle Cycle Cycle Cycle Cycle

0

1

2

3

4

5

6

7

8

9 10 11 12

CLK

Signal

Group 0

tISCH

Signal

Group 1

tISCH

tIHCH

Signal

Group 2

Signal

Group 3

tICSCH

Signal

Group 4

Signal

Group 5

tIHCH

tISCH

tIHCH

tIHCH

tICHCH

tCKHOV

tCKHOV

tCKHSHZ

tCKHSV

tCKHSLZ

tCKHDZ

tCKHDV

Signal Group 0: PHS_L, RST_L

Signal Group 1: DQ, CMD, CMDV

Signal Group 2: LHI, BHI, FULI

Signal Group 3: LHO, BHO, FULO, FULL

Signal Group 4: SADR, CE_L, OE_L, WE_L, ALE_L, SSF, SSV

Signal Group 5: DQ, ACK, EOT

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