HD6417750 Datasheet, PDF(984/1039 Page) Renesas Technology Corp – SuperH RISC engine

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HD6417750 Datasheet, PDF (984/1039 Pages) Renesas Technology Corp – SuperH RISC engine

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CKIO

DBREQ

BAVL

TR

tDBQS

tDBQH

tBAVD

tBAVD

tTRS

tTRH

D63 to D0

(READ)

tDTRS

tDTRH

(2)

(1)

(1): [2CKIO cycle â tDTRS] (= 18 ns: 100 MHz)

(2): DTR = 1CKIO cycle (= 10 ns: 100 MHz)

(tDTRS + tDTRH) < DTR < 10 ns

Figure 22.66(b) '%5(4/75 Input Timing and %$9/ Output Timing

tTCKH

tTCKcyc

tTCKL

VIH

VIH

1/2VDDQ

VIL

VIL

tTCKf

Note: When clock is input from TCK pin

Figure 22.67 TCK Input Timing

VIH

1/2VDDQ

tTCKr

(Low)

SCK2/

(High)

/

BRKACK

tASEBRKS tASEBRKH

tASEBRKS tASEBRKH

Figure 22.68 5(6(7 Hold Timing

Rev. 6.0, 07/02, page 932 of 986

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